CN104149675B - Use its manufacture method of car trunk anti-slip carpet of SEBS resin - Google Patents
Use its manufacture method of car trunk anti-slip carpet of SEBS resin Download PDFInfo
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- CN104149675B CN104149675B CN201410379359.4A CN201410379359A CN104149675B CN 104149675 B CN104149675 B CN 104149675B CN 201410379359 A CN201410379359 A CN 201410379359A CN 104149675 B CN104149675 B CN 104149675B
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Abstract
The present invention is supplied to a kind of anti-slip automobile luggage case anti-slip carpet using SEBS resin, including the PET carpet surface bed of material, described PET carpet surface bed of material back is provided with acrylic resin/anti-skidding composite bed of SEBS resin-bonding, the surface of described acrylic resin/anti-skidding composite bed of SEBS resin-bonding is provided with anti-slip veins, the thickness of described acrylic resin/anti-skidding composite bed of SEBS resin-bonding is 0.3 1mm, described acrylic resin/anti-skidding composite bed of SEBS resin-bonding includes acrylic resin, SEBS resin, coupling agent, white oil, stearic acid, fire retardant, antibacterial, plasticizer, stabilizer, phase flux, firming agent.Present invention also offers the manufacture method of this carpet.The carpet of the present invention, is equipped with one layer of acrylic resin/anti-skidding composite bed of SEBS resin-bonding, enhances the anti-skidding effect of carpet at the back side of precoat, the most further improves other performances such as anti-flammability, the antibiotic property etc. of carpet.
Description
Technical field
The present invention relates to a kind of carpet and manufacture method thereof, be specifically related to a kind of car trunk anti-slip carpet using SEBS resin and manufacture method thereof.
Background technology
Carpet, is with natural fiber or chemical synthetic fiber class raw materials such as cotton, fiber crops, hair, silk, grass, manually or mechanical technology carries out knitting, synthetic tuft or the ground paving application that is formed by weaving.It is to have one of traditional industrial art category of long history in world wide.It is covered in the ground of house, hotel, gymnasium, show room, vehicle, boats and ships, aircraft etc., is reduced noise, heat insulation and decorative effect.Carpet sorting technique is a lot, divides by manufacturing process and has manual knotted carpet, hand woven plain weave carpet, manual tufted carpet, manual felt carpet, machine-made carpet；Divide by purposes and have carpet, a heatable brick bed blanket, wall tapestry, prayer rug etc.；Divide by raw material and have wool carpet, silk rug, jute rug, chemical fibre carpet etc..
Along with economic fast development, improving constantly of people's living standard, automobile industry development is rapid, people are to the grace that the requirement of automobile is not only the quality of automobile itself, function and outward appearance, requirement to the upholstery of automobile is more and more higher, therefore, requirement to the car carpeting for automotive trim accordingly is more and more higher.It is indoor that car carpeting is used not only for car steering, is also applied in the luggage case of automobile.
For car trunk carpet, necessary not only for environmental protection, sound-absorbing, also need to that there is skidproof effect, if car trunk carpet does not has skidproof effect, in the running of automobile, carpet easily rocks, luggage on carpet is unstable, and not only the service life of car trunk carpet is the longest, the most easily produces the damage that in luggage case, article cause because rocking.
Car trunk carpet in the market, it is common that acrylic resin is coated at the back side of carpet fabric, functions only as decoration and sound absorption, and the acrylic resin being coated with due to the back of the body is more smooth, and skidproof effect is poor, and assembling and automobile easily rock during using.
At present, market also occurs in that the anti-slip carpet of some automotive trims, it is common that add one layer of TPR or EPDM rubber layer etc. at the back side of carpet fabric.TPR rubber, although have high resiliency, soft-touch, has certain skidproof effect, but itself tensile strength of material, fatigue resistance and mechanical performance is poor, and have resinae abnormal smells from the patient, affect the taste of automotive interior.Although EPDM rubber has the advantages such as ozone-resistant, UV resistant, resistance to weather and resistance to ag(e)ing, impact elasticity, electrical insulating property, there is certain skidproof effect, but its autohension and mutual viscosity are very poor, be difficult to bonding, therefore the stickiness and between carpet fabric is bad, and production technology is cumbersome.
In order to meet the people's continuous pursuit to quality of the life, also for economic development, therefore, it is necessary to develop, a kind of skidproof effect is superior, environment friendly and pollution-free, the simple anti-slip carpet of manufacturing process.
Summary of the invention
Goal of the invention: the invention aims to solve the deficiencies in the prior art, it is provided that a kind of car trunk anti-slip carpet and manufacture method thereof.
Technical scheme: in order to realize object above, the present invention adopts the following technical scheme that
The invention provides a kind of car trunk anti-slip carpet, including the PET carpet surface bed of material, described PET carpet surface bed of material back is provided with acrylic resin/anti-skidding composite bed of SEBS resin-bonding, the surface of described acrylic resin/anti-skidding composite bed of SEBS resin-bonding is provided with anti-slip veins, the thickness of described acrylic resin/anti-skidding composite bed of SEBS resin-bonding is 0.3-1mm, and described acrylic resin/anti-skidding composite bed of SEBS resin-bonding includes following composition by weight:
Acrylic resin: 50-65 part；
SEBS resin: 45-60 part；
Coupling agent: 0.5-1.5 part；
White oil: 2.5-4.0 part；
Stearic acid: 0.1-1.0 part；
Fire retardant: 0.5-1.5 part；
Antibacterial: 1.0-2.0 part；
Plasticizer: 1.2-2.6 part；
Stabilizer: 0.3-1.2 part；
Phase flux: 0.5-2.5 part；
Firming agent: 0.1-2.0 part.The present invention is equipped with one layer of acrylic resin/anti-skidding composite bed of SEBS resin-bonding at the back side of the carpet surface bed of material, wherein acrylic resin plays viscous styling, SEBS resin plays anti-skidding effect, by acrylic resin, SEBS resin is integrated, this composite bed and precoat can be made while anti-skidding to be more prone to laminating, decrease single adhesive layer, also make fabric once carry out the difficulty of compound tense operation with composite bed simultaneously, in bonding anti-skidding composite bed, some fire retardants are also added, the auxiliary agents such as antibacterial, can further improve other performances such as anti-flammability of carpet, antibiotic property etc..nullSEBS be instead of conventional TPR by the present invention、EPDM etc.，Being because SEBS is with polystyrene as end segment，The linear three embedding copolymers that ethylene-butene copolymer is middle spring block obtained it are hydrogenated with polybutadiene，Carpet back coating increases SEBS composition makes it have excellent non-skid property，Good ageing-resistant performance (in artificial accelerated aging case aging one week its performance rate of descent less than 10%，100 hours its hydraulic performance declines of ozone aging (38 DEG C) are less than 10%)，There are again preferable heat resistance (its brittle temperature≤-60 DEG C，Maximum operation (service) temperature reaches 149 DEG C，Under oxygen atmosphere, its decomposition temperature is more than 270 DEG C)、Mechanical performance、Cohesive，Because of SEBS, there is good thermoplasticity simultaneously，Add man-hour without sulfuration，Goods meet environmental requirement，Nontoxic.
Preferably, the described PET carpet surface bed of material is arranged above with flame-retardant layer, and described flame-retardant layer is additionally provided with waterproof ventilative layer, and the front of described anti-slip carpet is uniformly provided with hemispheric projection, and the both sides of described anti-slip carpet are provided with tank.Flame-retardant layer and waterproof ventilative layer individually it is provided with so that the anti-flammability of carpet and water proofing property and breathability strengthen on precoat；It is provided with hemispheric projection, skid resistance and the wearability in carpet front can be strengthened；The tank being provided with, when water is fallen on carpet, owing to carpet has water proofing property, so globule can be flowed in the tank of both sides, at ordinary times, when carpet does not has the globule, the tiny foreign material such as some dusts that carpet falls into can be cleaned in the tank of both sides outwell easily the most again, as such, it is possible to keep being dried and clean of carpet front.
Preferably, described coupling agent is vinyltrimethoxy silane；Vinyltrimethoxy silane is a kind of organo silane coupling agent, the viscosity of molten synthetic resin can be reduced, improve the dispersion of filler to improve processing characteristics, and then make goods obtain good surface quality and machinery, heat and electrical property etc., and for this coupling agent is compared to some metal coupling agents, itself is more environmentally-friendly；
Fire retardant is APP and tetramethylolmethane mixture；When APP and tetramethylolmethane carry out compounding, there is good fire resistance, carpet can well be improved and bond the anti-flammability of anti-skidding composite bed；
Antibacterial is chitin；Chitin is a kind of natural, antibacterial of environmental protection, joins in the anti-skidding composite bed of bonding so that bond anti-skidding composite bed and have good antibiotic property, can place growing of antibacterial, extends the service life of carpet；
Plasticizer is dioctyl phthalate；Joining in the anti-skidding composite bed of bonding makes its plasticizing effect strengthen, and also makes its pliability strengthen, and is more prone to processing.Dioctyl phthalate less expensive simultaneously, and nontoxic；
Stabilizer is the mixture of calcium-zinc composite stabilizing agent and tetramethylolmethane；Add stabilizer to bond anti-skidding composite bed character more stable, prevent its decompose, aging, for calcium-zinc composite stabilizing agent is compared to stabilizers such as some other metallic lead classes simultaneously, not only stablizing effect is good, the most nontoxic, environmental protection, after mixing with tetramethylolmethane, its stablizing effect can be further enhanced；
Phase flux is glycidyl methacrylate；Phase flux can be greatly improved the compatibility of composite and the dispersibility of filler, thus improve composite machinery intensity, glycidyl methacrylate itself is more applicable for acrylic resin and other resins and the compatibility of filler simultaneously, and meanwhile, its material itself is nontoxic；
Firming agent is calcium carbonate.Can promote curing reaction speed, reduce the response time, calcium carbonate itself may also operate as improving wearability and the effect of mechanical strength of product simultaneously, and it is cheap, nontoxic.
Preferably, described fire retardant is APP and tetramethylolmethane composition by weight ratio is the mixture of 1:2；Described stabilizer is calcium-zinc composite stabilizing agent and tetramethylolmethane composition by weight ratio is the mixture of 1:3.For the present invention, in the case of this mass ratio, flame retardant effect and stablizing effect are optimal.
Preferably, described flame-retardant layer is polypropylene resin layer, and the thickness of described flame-retardant layer is 0.2-0.3mm.PP resin, itself has good anti-flammability, thermostability and wearability, increases PP layer, also improves its wearability while improving the anti-flammability of carpet, and PP resin itself is a kind of environmental protection type resin simultaneously.
Preferably, described waterproof ventilative layer is polytetrafluoroethylene floor, and the thickness of described waterproof ventilative layer is 0.1-0.2mm.Politef has excellent antiacid alkali resistant, the feature of anti-various organic solvents, is practically insoluble in all of solvent, also has heat-resisting quantity while the effect playing water-proof breathable properties.
Preferably, the described PET carpet surface bed of material is PET.
Present invention also offers the manufacture method of the anti-slip automobile luggage case anti-slip carpet of a kind of employing SEBS resin, the method comprises the steps:
The manufacture of A: acrylic resin/anti-skidding composite material of SEBS resin-bonding: carry out dispensing by described formula, the material mixing and stirring that will prepare, carries out fusion through colloidal sol machine the most again and obtains the blend of acrylic resin/anti-skidding composite bed of SEBS resin-bonding；
The manufacture of the B:PET carpet surface bed of material: PET is put into and carries out shredding in opener；Then the PET after shredding being processed is put in blending box and is mixed；Then put into the PET of mix homogeneously carding machine to be carried out dredge and put down；PET is sent in lapping machine be paved into after dredging reef knot bundle multi-layered web；PET is sent in needing machine carry out acupuncture processed after terminating by lapping；The product finally acupuncture terminated carries out batching by lapper and can be prepared by the PET carpet surface bed of material；
C: the blend of molten condition is expelled in the storage glue groove of gluing machine, then the back of the PET carpet surface bed of material is stored up above glue groove through gluing machine, successively carrying out gluing, scraper plate through gluing machine, draw, cut into slices, finally fitting to be shaped into acrylic resin/anti-skidding composite bed of SEBS resin-bonding by the PET carpet surface bed of material is integrated；
D: put in embossing machine by the product in step C, carries out embossed to the back side of product so that it is the back side has anti-slip veins；
E: being effectively combined with each other in polypropylene resin film front of product in burn compounding machine with step D, make product have flame-retardant layer, wherein combined temp is 150-160 DEG C；
F: politef waterproof ventilated membrane fits to the product front in step E, binding temperature is 140-155 DEG C, obtains the carpet of just one-step forming；
G: the carpet front of step F is carried out embossed, makes and has hemispheric projection, and the carpet both sides cutting out molding are carried out slot treatment, finally obtains required car trunk anti-slip carpet.In the manufacturing process of the present invention, produce substantially free of polluter, be a kind of environmentally friendly production method, and, the machine used is all purpose instrument, and its production cost is relatively low, and working condition is also easier to control, therefore, the difficulty of production is relatively low, easily carries out industrialized production.
Preferably, in step A, when colloidal sol machine merges, temperature is 220-240 DEG C, and time of fusion is 15-20min.At this temperature, in product component, the syncretizing effect of a composition is optimal.
Beneficial effect: the anti-slip automobile luggage case anti-slip carpet of the employing SEBS resin that the present invention provides and manufacture method thereof compared with prior art, have the advantage that
1, the carpet of the present invention, one layer of acrylic resin/anti-skidding composite bed of SEBS resin-bonding it is equipped with at the back side of precoat, wherein acrylic resin plays viscous styling, SEBS resin plays anti-skidding effect, by acrylic resin, SEBS resin is integrated, this composite bed and precoat can be made while anti-skidding to be more prone to laminating, decrease single adhesive layer, also make fabric once carry out the difficulty of compound tense operation with composite bed simultaneously, in bonding anti-skidding composite bed, some fire retardants are also added, the auxiliary agents such as antibacterial, can further improve other performances such as anti-flammability of carpet, antibiotic property etc.；
2, the carpet of the present invention, precoat is individually provided with flame-retardant layer and waterproof ventilative layer so that the anti-flammability of carpet and water proofing property and breathability strengthen；It is provided with hemispheric projection, skid resistance and the wearability in carpet front can be strengthened；The tank being provided with, can keep being dried and clean of carpet front；
3, the carpet of the present invention, its raw material used and auxiliary agent etc. are all environmental protection, nontoxic material, environmentally safe；
4, the carpet of the present invention, in manufacturing process, produce substantially free of polluter, be a kind of environmentally friendly production method, and, the machine used is all purpose instrument, its production cost is relatively low, and working condition is also easier to control, therefore, the difficulty produced is relatively low, easily carries out industrialized production.
Accompanying drawing explanation
Fig. 1 is the connection diagram between layers of the embodiment of the present invention；
Fig. 2 is the top view of the embodiment of the present invention；
Fig. 3 is the front view of the embodiment of the present invention；
In figure: 1-acrylic resin/anti-skidding composite bed of SEBS resin-bonding, the 2-PET carpet surface bed of material, 3-flame-retardant layer, 4-waterproof ventilative layer, 5-are protruding, 6-tank.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in detail; but explanation protection scope of the present invention is not limited to the concrete scope of the present embodiment simultaneously; based on the embodiment in the present invention; the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly falls into the scope of protection of the invention.
Embodiment
1
A kind of anti-slip automobile luggage case anti-slip carpet using SEBS resin, including the PET carpet surface bed of material 2, the described PET carpet surface bed of material 2 is PET, the described PET carpet surface bed of material 2 back is provided with acrylic resin/anti-skidding composite bed of SEBS resin-bonding 1, the surface of described acrylic resin/anti-skidding composite bed of SEBS resin-bonding 1 is provided with anti-slip veins, the thickness of described acrylic resin/anti-skidding composite bed of SEBS resin-bonding 1 is 0.5mm, and described acrylic resin/anti-skidding composite bed of SEBS resin-bonding 1 includes following composition by weight:
Acrylic resin: 50 parts；
SEBS resin: 45 parts；
Coupling agent: vinyltrimethoxy silane: 1.0 parts；
White oil: 3.5 parts；
Stearic acid: 0.5 part；
Fire retardant: APP and tetramethylolmethane composition by weight ratio are the mixture of 1:2: 0.8 part；
Antibacterial: chitin: 1.2 parts；
Plasticizer: dioctyl phthalate: 1.5 parts；
Stabilizer: calcium-zinc composite stabilizing agent and tetramethylolmethane composition by weight ratio are the mixture of 1:3: 0.5 part；
Phase flux: glycidyl methacrylate: 0.8 part；
Firming agent: calcium carbonate: 0.5 part.
The described PET carpet surface bed of material 2 is arranged above with flame-retardant layer 3, it is additionally provided with waterproof ventilative layer 4 on described flame-retardant layer 3, the front of described anti-slip carpet is uniformly provided with hemispheric protruding 5, the both sides of described anti-slip carpet are provided with tank 6, described flame-retardant layer 3 is polypropylene resin layer, the thickness of described flame-retardant layer 3 is 0.2mm, and described waterproof ventilative layer 4 is polytetrafluoroethylene floor, and the thickness of described waterproof ventilative layer 4 is 0.1mm.
The manufacture method of the anti-slip automobile luggage case anti-slip carpet of a kind of employing SEBS resin, the method comprises the steps:
The manufacture of A: acrylic resin/SEBS resin-bonding anti-skidding composite bed 1 material: carry out dispensing by described formula, the material mixing and stirring that will prepare, carry out fusion through colloidal sol machine the most again and obtain the blend of acrylic resin/anti-skidding composite bed of SEBS resin-bonding 1, when wherein colloidal sol machine merges, temperature is 220 DEG C, and time of fusion is 15min；
The manufacture of the B:PET carpet surface bed of material 2: PET is put into and carries out shredding in opener；Then the PET after shredding being processed is put in blending box and is mixed；Then put into the PET of mix homogeneously carding machine to be carried out dredge and put down；PET is sent in lapping machine be paved into after dredging reef knot bundle multi-layered web；PET is sent in needing machine carry out acupuncture processed after terminating by lapping；The product finally acupuncture terminated carries out batching by lapper and can be prepared by the PET carpet surface bed of material 2；
C: the blend of molten condition is expelled in the storage glue groove of gluing machine, then the back of the PET carpet surface bed of material 2 is stored up above glue groove through gluing machine, successively carrying out gluing, scraper plate through gluing machine, draw, cut into slices, finally fitting to be shaped into acrylic resin/SEBS resin-bonding anti-skidding composite bed 1 by the PET carpet surface bed of material 2 is integrated；
D: put in embossing machine by the product in step C, carries out embossed to the back side of product so that it is the back side has anti-slip veins；
E: be effectively combined with each other in polypropylene resin film front of product in burn compounding machine with step D, makes product have flame-retardant layer 3, and wherein combined temp is 150 DEG C；
F: politef waterproof ventilated membrane fits to the product front in step E, binding temperature is 140 DEG C, obtains the carpet of just one-step forming；
G: the carpet front of step F is carried out embossed, makes and has hemispheric projection, and the carpet both sides cutting out molding are carried out slot treatment, finally obtains required car trunk anti-slip carpet.
Embodiment
2
A kind of anti-slip automobile luggage case anti-slip carpet using SEBS resin, including the PET carpet surface bed of material 2, the described PET carpet surface bed of material 2 is PET, the described PET carpet surface bed of material 2 back is provided with acrylic resin/anti-skidding composite bed of SEBS resin-bonding 1, the surface of described acrylic resin/anti-skidding composite bed of SEBS resin-bonding 1 is provided with anti-slip veins, the thickness of described acrylic resin/anti-skidding composite bed of SEBS resin-bonding 1 is 0.8mm, and described acrylic resin/anti-skidding composite bed of SEBS resin-bonding 1 includes following composition by weight:
Acrylic resin: 58 parts；
SEBS resin: 51 parts；
Coupling agent: vinyltrimethoxy silane: 0.8 part；
White oil: 2.8 parts；
Stearic acid: 0.4 part；
Fire retardant: APP and tetramethylolmethane composition by weight ratio are the mixture of 1:2: 1.0 parts；
Antibacterial: chitin: 1.5 parts；
Plasticizer: dioctyl phthalate: 2.0 parts；
Stabilizer: calcium-zinc composite stabilizing agent and tetramethylolmethane composition by weight ratio are the mixture of 1:3: 0.8 part；
Phase flux: glycidyl methacrylate: 1.5 parts；
Firming agent: calcium carbonate: 1.2 parts.
The described PET carpet surface bed of material 2 is arranged above with flame-retardant layer 3, it is additionally provided with waterproof ventilative layer 4 on described flame-retardant layer 3, the front of described anti-slip carpet is uniformly provided with hemispheric protruding 5, the both sides of described anti-slip carpet are provided with tank 6, described flame-retardant layer 3 is polypropylene resin layer, the thickness of described flame-retardant layer 3 is 0.25mm, and described waterproof ventilative layer 4 is polytetrafluoroethylene floor, and the thickness of described waterproof ventilative layer 4 is 0.15mm.
The manufacture method of the anti-slip automobile luggage case anti-slip carpet of a kind of employing SEBS resin, the method comprises the steps:
The manufacture of A: acrylic resin/SEBS resin-bonding anti-skidding composite bed 1 material: carry out dispensing by described formula, the material mixing and stirring that will prepare, carry out fusion through colloidal sol machine the most again and obtain the blend of acrylic resin/anti-skidding composite bed of SEBS resin-bonding 1, when wherein colloidal sol machine merges, temperature is 230 DEG C, and time of fusion is 18min；
The manufacture of the B:PET carpet surface bed of material 2: PET is put into and carries out shredding in opener；Then the PET after shredding being processed is put in blending box and is mixed；Then put into the PET of mix homogeneously carding machine to be carried out dredge and put down；PET is sent in lapping machine be paved into after dredging reef knot bundle multi-layered web；PET is sent in needing machine carry out acupuncture processed after terminating by lapping；The product finally acupuncture terminated carries out batching by lapper and can be prepared by the PET carpet surface bed of material 2；
C: the blend of molten condition is expelled in the storage glue groove of gluing machine, then the back of the PET carpet surface bed of material 2 is stored up above glue groove through gluing machine, successively carrying out gluing, scraper plate through gluing machine, draw, cut into slices, finally fitting to be shaped into acrylic resin/SEBS resin-bonding anti-skidding composite bed 1 by the PET carpet surface bed of material 2 is integrated；
D: put in embossing machine by the product in step C, carries out embossed to the back side of product so that it is the back side has anti-slip veins；
E: be effectively combined with each other in polypropylene resin film front of product in burn compounding machine with step D, makes product have flame-retardant layer 3, and wherein combined temp is 155 DEG C；
F: politef waterproof ventilated membrane fits to the product front in step E, binding temperature is 150 DEG C, obtains the carpet of just one-step forming；
G: the carpet front of step F is carried out embossed, makes and has hemispheric projection, and the carpet both sides cutting out molding are carried out slot treatment, finally obtains required car trunk anti-slip carpet.
Embodiment
3
A kind of anti-slip automobile luggage case anti-slip carpet using SEBS resin, including the PET carpet surface bed of material 2, the described PET carpet surface bed of material 2 is PET, the described PET carpet surface bed of material 2 back is provided with acrylic resin/anti-skidding composite bed of SEBS resin-bonding 1, the surface of described acrylic resin/anti-skidding composite bed of SEBS resin-bonding 1 is provided with anti-slip veins, the thickness of described acrylic resin/anti-skidding composite bed of SEBS resin-bonding 1 is 0.3-1mm, and described acrylic resin/anti-skidding composite bed of SEBS resin-bonding 1 includes following composition by weight:
Acrylic resin: 65 parts；
SEBS resin: 60 parts；
Coupling agent: vinyltrimethoxy silane: 1.5 parts；
White oil: 3.8 parts；
Stearic acid: 1.0 parts；
Fire retardant: APP and tetramethylolmethane composition by weight ratio are the mixture of 1:2: 1.5 parts；
Antibacterial: chitin: 2.0 parts；
Plasticizer: dioctyl phthalate: 2.5 parts；
Stabilizer: calcium-zinc composite stabilizing agent and tetramethylolmethane composition by weight ratio are the mixture of 1:3: 1.2 parts；
Phase flux: glycidyl methacrylate: 2.2 parts；
Firming agent: calcium carbonate: 2.0 parts.
The described PET carpet surface bed of material 2 is arranged above with flame-retardant layer 3, it is additionally provided with waterproof ventilative layer 4 on described flame-retardant layer 3, the front of described anti-slip carpet is uniformly provided with hemispheric protruding 5, the both sides of described anti-slip carpet are provided with tank 6, described flame-retardant layer 3 is polypropylene resin layer, the thickness of described flame-retardant layer 3 is 0.3mm, and described waterproof ventilative layer 4 is polytetrafluoroethylene floor, and the thickness of described waterproof ventilative layer 4 is 0.2mm.
The manufacture method of the anti-slip automobile luggage case anti-slip carpet of a kind of employing SEBS resin, the method comprises the steps:
The manufacture of A: acrylic resin/SEBS resin-bonding anti-skidding composite bed 1 material: carry out dispensing by described formula, the material mixing and stirring that will prepare, carry out fusion through colloidal sol machine the most again and obtain the blend of acrylic resin/anti-skidding composite bed of SEBS resin-bonding 1, when wherein colloidal sol machine merges, temperature is 240 DEG C, and time of fusion is 20min；
The manufacture of the B:PET carpet surface bed of material 2: PET is put into and carries out shredding in opener；Then the PET after shredding being processed is put in blending box and is mixed；Then put into the PET of mix homogeneously carding machine to be carried out dredge and put down；PET is sent in lapping machine be paved into after dredging reef knot bundle multi-layered web；PET is sent in needing machine carry out acupuncture processed after terminating by lapping；The product finally acupuncture terminated carries out batching by lapper and can be prepared by the PET carpet surface bed of material 2；
C: the blend of molten condition is expelled in the storage glue groove of gluing machine, then the back of the PET carpet surface bed of material 2 is stored up above glue groove through gluing machine, successively carrying out gluing, scraper plate through gluing machine, draw, cut into slices, finally fitting to be shaped into acrylic resin/SEBS resin-bonding anti-skidding composite bed 1 by the PET carpet surface bed of material 2 is integrated；
D: put in embossing machine by the product in step C, carries out embossed to the back side of product so that it is the back side has anti-slip veins；
E: be effectively combined with each other in polypropylene resin film front of product in burn compounding machine with step D, makes product have flame-retardant layer 3, and wherein combined temp is 160 DEG C；
F: politef waterproof ventilated membrane fits to the product front in step E, binding temperature is 155 DEG C, obtains the carpet of just one-step forming；
G: the carpet front of step F is carried out embossed, makes and has hemispheric projection, and the carpet both sides cutting out molding are carried out slot treatment, finally obtains required car trunk anti-slip carpet.
Car trunk anti-slip carpet in above-described embodiment, (carpet is positioned on sheet glass to have skid resistance well, in the case of heavy burden 7kg, the maximum pull enabling carpet to slide reaches 10-15N), ageing-resistant performance (in artificial accelerated aging case aging one week its performance rate of descent less than 10%, 100 hours its hydraulic performance declines of ozone aging (38 DEG C) are less than 10%), heat resistance (its brittle temperature≤-60 DEG C, maximum operation (service) temperature reaches 149 DEG C, under oxygen atmosphere, its decomposition temperature is more than 270 DEG C), environmental protection is pollution-free simultaneously.
Above-described embodiment, only for technology design and the feature of the explanation present invention, its objective is to allow and is familiar with these those skilled in the art and will appreciate that present disclosure and implement according to this, can not limit the scope of the invention with this.All according to the equivalents done by spirit of the invention or modification, all should contain within protection scope of the present invention.
Claims (9)
1. the car trunk anti-slip carpet using SEBS resin, it is characterized in that: include the PET carpet surface bed of material (2), the described PET carpet surface bed of material (2) back is provided with the acrylic resin/anti-skidding composite bed of SEBS resin-bonding (1), the surface of the described acrylic resin/anti-skidding composite bed of SEBS resin-bonding (1) is provided with anti-slip veins, the thickness of the described acrylic resin/anti-skidding composite bed of SEBS resin-bonding (1) is 0.3-1mm, and the described acrylic resin/anti-skidding composite bed of SEBS resin-bonding (1) includes following composition by weight:
Acrylic resin: 50-65 part；SEBS resin: 45-60 part；Coupling agent: 0.5-1.5 part；White oil: 2.5-4.0 part；Stearic acid: 0.1-1.0 part；Fire retardant: 0.5-1.5 part；Antibacterial: 1.0-2.0 part；Plasticizer: 1.2-2.6 part；Stabilizer: 0.3-1.2 part；Phase flux: 0.5-2.5 part；Firming agent: 0.1-2.0 part.
The car trunk anti-slip carpet of employing SEBS resin the most according to claim 1, it is characterized in that: the described PET carpet surface bed of material (2) is arranged above with flame-retardant layer (3), waterproof ventilative layer (4) it is additionally provided with on described flame-retardant layer (3), the front of described anti-slip carpet is uniformly provided with hemispheric projection (5), and the both sides of described anti-slip carpet are provided with tank (6).
The car trunk anti-slip carpet of employing SEBS resin the most according to claim 1, it is characterised in that: described coupling agent is vinyltrimethoxy silane；Fire retardant is APP and tetramethylolmethane mixture；Antibacterial is chitin；Plasticizer is dioctyl phthalate；Stabilizer is the mixture of calcium-zinc composite stabilizing agent and tetramethylolmethane；Phase flux is glycidyl methacrylate；Firming agent is calcium carbonate.
The car trunk anti-slip carpet of employing SEBS resin the most according to claim 3, it is characterised in that: described fire retardant is APP and tetramethylolmethane composition by weight ratio is the mixture of 1:2；Described stabilizer is calcium-zinc composite stabilizing agent and tetramethylolmethane composition by weight ratio is the mixture of 1:3.
The car trunk anti-slip carpet of employing SEBS resin the most according to claim 2, it is characterised in that: described flame-retardant layer (3) is polypropylene resin layer, and the thickness of described flame-retardant layer (3) is 0.2-0.3mm.
The car trunk anti-slip carpet of employing SEBS resin the most according to claim 2, it is characterised in that: described waterproof ventilative layer (4) is polytetrafluoroethylene floor, and the thickness of described waterproof ventilative layer (4) is 0.1-0.2mm.
The car trunk anti-slip carpet of employing SEBS resin the most according to claim 1, it is characterised in that: the described PET carpet surface bed of material (2) is PET.
8. the manufacture method of the car trunk anti-slip carpet of an employing SEBS resin as claimed in claim 2, it is characterised in that: the method comprises the steps:
The manufacture of A: acrylic resin/SEBS resin-bonding anti-skidding composite bed (1) material: carry out dispensing by the formula of the parts by weight of the described acrylic resin/anti-skidding composite bed of SEBS resin-bonding (1), the material mixing and stirring that will prepare, carries out fusion through colloidal sol machine the most again and obtains the blend of the acrylic resin/anti-skidding composite bed of SEBS resin-bonding (1)；
The manufacture of the B:PET carpet surface bed of material (2): PET is put into and carries out shredding in opener；Then the PET after shredding being processed is put in blending box and is mixed；Then put into the PET of mix homogeneously carding machine to be carried out dredge and put down；PET is sent in lapping machine be paved into after dredging reef knot bundle multi-layered web；PET is sent in needing machine carry out acupuncture processed after terminating by lapping；The product finally acupuncture terminated carries out batching by lapper and can be prepared by the PET carpet surface bed of material (2)；
C: the blend of molten condition is expelled in the storage glue groove of gluing machine, then the back of the PET carpet surface bed of material (2) is stored up above glue groove through gluing machine, successively carrying out gluing, scraper plate through gluing machine, draw, cut into slices, finally fitting to be shaped into the acrylic resin/anti-skidding composite bed of SEBS resin-bonding (1) by the PET carpet surface bed of material (2) is integrated；
D: put in embossing machine by the product in step C, carries out embossed to the back side of product so that it is the back side has anti-slip veins；
E: be effectively combined with each other in polypropylene resin film front of product in burn compounding machine with step D, makes product have flame-retardant layer (3), and wherein combined temp is 150-160 DEG C；
F: politef waterproof ventilated membrane fits to the product front in step E, binding temperature is 140-155 DEG C, obtains the carpet of just one-step forming；
G: the carpet front of step F is carried out embossed, makes and has hemispheric projection, and the carpet both sides cutting out molding are carried out slot treatment, finally obtains required car trunk anti-slip carpet.
The manufacture method of the car trunk anti-slip carpet of employing SEBS resin the most according to claim 8, it is characterised in that: in step A, when colloidal sol machine merges, temperature is 220-240 DEG C, and time of fusion is 15-20min.
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| CN104831477A (en) * | 2015-05-24 | 2015-08-12 | 常熟市金陵无纺布有限公司 | Novel inflaming retarding type non-woven fabric and manufacturing method thereof |
| CN105332164A (en) * | 2015-09-23 | 2016-02-17 | 苏州长晟无纺科技有限公司 | Production method for vehicle carpet |
| CN106346922B (en) * | 2016-08-15 | 2018-07-06 | 昆山同昌汽车新材料有限公司 | A kind of automobile stretch-proof sizing level land blanket |
| CN108841336A (en) * | 2018-05-21 | 2018-11-20 | 昆山玉寰包装材料有限公司 | A kind of anti-skidding thermoplastic material and anti-slip carpet |
| CN110079100A (en) * | 2019-05-13 | 2019-08-02 | 浙江佳洁塑胶有限公司 | A kind of antibacterial and mouldproof pure air non-slip mat and its production technology |
| CN110724481A (en) * | 2019-11-08 | 2020-01-24 | 宁波惠多织造有限公司 | Self-adhesive ground mat with spaced back adhesive and coating method of back adhesive |
| CN112048117A (en) * | 2020-08-12 | 2020-12-08 | 上海海湾塑胶制品有限公司 | Flame-retardant carpet film, flame-retardant carpet and manufacturing method thereof |
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