CN105440550A - Thermoplastic elastomer foaming non-slip mat and manufacture method thereof - Google Patents
Thermoplastic elastomer foaming non-slip mat and manufacture method thereof Download PDFInfo
- Publication number
- CN105440550A CN105440550A CN201410418495.XA CN201410418495A CN105440550A CN 105440550 A CN105440550 A CN 105440550A CN 201410418495 A CN201410418495 A CN 201410418495A CN 105440550 A CN105440550 A CN 105440550A
- Authority
- CN
- China
- Prior art keywords
- thermoplastic elastomer
- slipmat
- eva
- poe
- sebs
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
The invention provides a thermoplastic elastomer foaming non-slip mat and a manufacture method thereof. The method comprises the followings steps: (1) mixing: chemical compositions of the thermoplastic elastomer foaming non-slip mat are mixed in an internal mixer, internal cooling temperature of the internal mixer is 75-85 DEG C, pressure of compressed air is 0.7-0.9MPa, and materials are discharged when the temperature of the materials is 100-110 DEG C; (2) supplemented smelting: the materials discharged from the internal mixer are conveyed to an open mill for supplemented smelting; 3) slice discharging: materials after supplemented smelting are conveyed to a slice discharging machine for processing, and a slice discharging processing is carried out by the slice discharging machine in order to obtain material slices; 4) vulcanizing and forming: material slices are conveyed to a press vulcanizer for vulcanizing and forming processing; 5) cooling, moulding and processing: the cooling time is longer than or equal to 48 hours, after moulding, the materials are cut and processed, and the finished product thermoplastic elastomer foaming non-slip mat is obtained. The thermoplastic elastomer foaming non-slip mat has physical properties of EVA, SEBS and POE at the same time, and has the advantages of low density, high intensity, good elasticity, high dry and wet slip prevention coefficients, match and combination of different colors, good ornamental value and wide purpose.
Description
Technical field
The present invention relates to a kind of thermoplastic elastomer foaming slipmat and manufacture method thereof.
Background technology
The production of current thermoplastic elastomer foaming slipmat mainly adopts that EVA and POE is blended, blended, alone SEBS or SBS of EVA and SEBS or SBS tri-kinds of modes.
Wherein, it is very universal as a kind of common material for EVA material, and because it is ethene (E)-vinyl acetate (VA) multipolymer, general vinyl acetate (VA) content is 5% ~ 40%.Compared with polyethylene, EVA introduces Vinyl Acetate Monomer in molecular chain, reduces high-crystallinity, improves snappiness, shock resistance, filler intermiscibility and heat seal performance.Be widely used in footwear material, functional greenhouse film, packing film, hot melt adhesive, electric wire and toy etc.Also have easy degraded, cost performance be high, density is low, low temperature resistant, odorless, containing heavy metal, not containing many merits such as phthalates.But there is shortcomings such as skidding, the characteristic of the aspect such as puncture, low temperature hardening and flexibility, resistance against compression, elasticity is not poor in existing EVA foam material.
POE is the thermoplastic elastomer adopting the ethene of metallocene catalyst and octene to realize in-situ polymerization, be characterized in: 1) the flexible chain coiled structure of octene and the ethylene chain of crystallization are as physical crosslinking point, make the toughness of its existing excellence have again good processibility; 2) there is no unsaturated double-bond in POE molecular structure, there is excellent ageing-resistant performance; 3) POE narrow molecular weight distribution, has good mobility, good with compatible polyolefin; 4) good mobility can improve the dispersion effect of filler, also can improve the weld mark strength of goods simultaneously.Therefore, POE has following fundamental characteristics: 1) POE has the general physical property of thermoplastic elastomer, as formability, waste material recycling and cured properties etc.; 2) price is low, and relative density is little, and thus volume is cheap; 3) thermotolerance, winter hardiness excellence, use range is broad; 4) weathering resistance, ageing resistance are good; 5) oil-proofness, compression tension set and abrasion performance etc. are not so good.Range of application: be mainly used in modified toughened PP, PE and PA and make collision bumper, mud guard, bearing circle, backing plate etc. in automotive industry.The industrial thermotolerance of electric wire and environment resistantly require high insulation layer and sheath.Also for industrial goods as sebific duct, conveying belt, adhesive plaster and pressing.Medicine equipment and household electrical appliance, stationery sports goods, toy etc., and packaging film etc.Add feel deliquescing in EVA foam material, dry antiskid property and winter hardiness to improve, but there is the shortcomings such as compression set becomes greatly, not wear-resisting, wet antiskid property difference.
SEBS take polystyrene as end segment, and the ethylene-butene copolymer obtained with polyhutadiene hydrogenation is the linear three embedding multipolymers of middle spring block.SEBS is not containing unsaturated double-bond, and therefore SEBS has good weathering resistance, thermotolerance.Other characteristic comprises: plasticity-is good; Sense of touch is good; High resistance against compression; High flexibility; Weathering resistance is good; Product cloudy surface is good; High slip preventing and lower temperature resistance etc.Both had plasticity-, and had snappiness again, and can process use without the need to sulfuration, scrap stock can heavily use.Be widely used in and produce high-grade elastomerics, modifying plastics, tackiness agent, lubricant tackifier, the stopping composition of electric wire and sheath material etc.Product has the flexible touch of similar CR, SBR or PU material, but processing procedure is simpler and easy and do not have a peculiar smell or tell the puzzlement of frost, has preferably physical property and dimensional stability simultaneously, tensile elasticity and recovery characteristic and elongation excellent.Shortcoming is crosslinked difficulty when producing foam material, and tear strength is slightly low, strengthens for usually needing composite terylene screen cloth when yoga mat, slipmat.
The manufacture of existing thermoplastic elastomer foaming slipmat, two or more mostly adopting in as above material is mixed to form.
Wherein good, the dry wet antiskid property of alone SEBS or SBS foam material feel kindliness is good, but tensile strength and tear strength is low, weathering resistance is poor, burst is easy to crack, make slipmat need in centre with glue composite webs to strengthen, and being only suitable for indoor use, material price is high.
Use EVA and POE blending foaming material tensile strength and tear strength is high, dryness on-slip is good, good weatherability, material price are low, but wet antiskid property is slightly poor, compression set is slightly large, feel kindliness is slightly poor.
The moist on-slip of foam material using EVA and SEBS or SBS blended is good, tensile strength is good, compression set is little, feel kindliness is better, but tear strength is low, dryness on-slip is slightly poor, weathering resistance is slightly poor, not fold resistant, need in centre with glue composite webs to strengthen tear strength.
Summary of the invention
The object of the present invention is to provide a kind of thermoplastic elastomer foaming slipmat and manufacture method thereof, described slipmat possesses the physical property of EVA, SEBS and POE three simultaneously, and waterproof easy cleaning, feel are submissive, density is only 0.07 ~ 0.20Kg/m
3, tensile strength>=700KPa, tear strength>=4.5KN/m, compression set rate≤7.5% (25%, 22h, 23 DEG C), dry, wet on-slip coefficient reaches more than 0.5 and 0.4 respectively, by collocation and the compound of different colours, sight is high, is widely used in the manufacture fields such as yoga mat, seat cushion, bath mat, sole.
For achieving the above object, the technical solution used in the present invention is:
A kind of thermoplastic elastomer foaming slipmat, its chemical composition mass percent is: SEBS, POE, EVA three mixture: 45.0 ~ 60.0%, described SEBS:POE:EVA=1:0.33 ~ 3:0.33 ~ 3, whipping agent: 2.0 ~ 5.0%, zinc oxide: 1.0 ~ 1.5%, stearic acid: 1.0 ~ 1.5%, peroxide cross-linking agent: 0.5 ~ 1.0%, pigment: 1.0 ~ 3.0%, water-ground limestone: 15 ~ 35%, white mineral oil: 7.5 ~ 20%.
Further, described whipping agent is selected from the one in Cellmic C 121,4,4-OBSH, sodium bicarbonate.
Separately, described peroxide cross-linking agent is selected from the one in dual-tert-butyl peroxy isopropyl base benzene, dicumyl peroxide, 2,5-dimethyl-2,5-bis-(tert-butyl peroxide) hexanes.
In thermoplastic elastomer foaming slipmat of the present invention, chemical composition mass percent mentality of designing is as follows:
Whipping agent: 2.0 ~ 5.0%, effect is to regulate consumption adjustable product density.When consumption is less than 2%, product density is large, hardness is high or consumption all has no value for use in slipmat field higher than 5% product hardness intensity is too low.
Zinc oxide: as blowing promotor 1.0 ~ 1.5%, regulates the adjustable expansion rate of consumption.Lower than 1% whipping agent gas forming amount is little, zinc oxide content causes that foaming agent consumption increases, expansion rate SC slow curing foamed time will extend energy consumption and increase; Zinc oxide is too much, then foam and cause rate of closed hole to decline soon, product rebound resilience is poor.
Stearic acid: as helping foaming and lubricant 1.0 ~ 1.5%, regulate antiseized effect in expansion rate and operating process.Stearic acid foams slightly slack-off very little, the slightly sticky in operation equipment of material; Too many then foam and slightly accelerate, skidding time mixing, it is slow to heat up, and mends refining process easy roll release on a mill until.
Peroxide cross-linking agent: 0.5 ~ 1.0%, regulates crosslink material density.Peroxide cross-linking agent cross sulfur foam process middle crosslink density at least low cause the low bag of melt strength not live gas and form continuous aperture structure maybe cannot foam; Peroxide cross-linking agent crosses that sulfur foam process middle crosslink density is at most too high causes melt strength too high and expansion ratio is little maybe cannot foam.
Various pigment: as tinting material 1.0 ~ 3.0%, gives product shades of colour.Give product various deep mixed color.
Water-ground limestone: as weighting agent 15 ~ 35%, reduce costs, improve foaming nucleation abscess quality.A small amount of interpolation water-ground limestone can regulate foaming nucleation quality, and a large amount of interpolation is to reduce production cost; Too much interpolation can cause that product density is high, intensity resilience variation, feel are deteriorated.
White mineral oil: as softening agent 7.5 ~ 20%, regulation system viscosity, improve processing property, regulate product hardness.SEBS system viscosity high foamability is little very little for add-on; The too low bag of add-on too many system viscosity does not live gas and easily forms continuous aperture structure and maybe cannot foam.
A manufacture method for thermoplastic elastomer foaming slipmat, comprises the steps:
1) batch mixing
Thermoplastic elastomer foaming slipmat, its chemical composition mass percent is: SEBS, POE, EVA three mixture: 45.0 ~ 60.0%, described SEBS:POE:EVA=1:0.33 ~ 3:0.33 ~ 3, whipping agent: 2.0 ~ 5.0%, zinc oxide: 1.0 ~ 1.5%, stearic acid: 1.0 ~ 1.5%, peroxide cross-linking agent: 0.5 ~ 1.0%, pigment: 1.0 ~ 3.0%, water-ground limestone: 15 ~ 35%, white mineral oil: 7.5 ~ 20%; In Banbury mixer, carry out batch mixing by above-mentioned chemical composition, Banbury mixer inner cooling water temperature 75 ~ 85 DEG C, compressed air pressure 0.7 ~ 0.9MPa, when material temperature is 100 ~ 110 DEG C, discharge material;
2) refining is mended
Banbury mixer is discharged material and send into the refining of mill benefit, front roll temperature 80 ~ 90 DEG C, rear roll temperature 70 ~ 80 DEG C, roll spacing 0.3 ~ 0.7mm, mends refining 3 ~ 5 times;
3) slice
The material mended after refining is sent into film-discharging machine processing, obtains tablet film-discharging machine and carry out slice process, coolant water temperature≤35 DEG C;
4) sulfur foam
Tablet is sent into vulcanizing press and carry out sulfur foam process, vapor pressure 0.65 ~ 0.75MPa, time 40 ~ 50min;
5) cooling forming, processing
Cooling time >=48 hours, shaping rear cutting processing, obtains the elastomer foamed slipmat of finished thermoplastic.
Further, step 1) in order of addition(of ingredients) for first SEBS, POE, EVA, whipping agent, zinc oxide, stearic acid, peroxide cross-linking agent, pigment, water-ground limestone are added Banbury mixer, add white mineral oil after startup Banbury mixer mair motor and carry out mixing treatment.
Separately, described film-discharging machine cutting knife width 540mm.
Separately have, described plate vulcanization machine die is of a size of 1080mm × 540mm × 25mm.
Compared with prior art, beneficial effect of the present invention is:
Adopt EVA, POE, SEBS three blended in specific proportions, and add the auxiliary agent of specified proportion, adopt moulded from foam method to make, described slipmat possesses the physical property of EVA, SEBS and POE three simultaneously, and waterproof easy cleaning, feel are submissive, density is only 0.07 ~ 0.20Kg/m
3, tensile strength>=700KPa, tear strength>=4.5KN/m, compression set rate≤7.5% (25%, 22h, 23 DEG C), dry, wet on-slip coefficient reaches more than 0.5 and 0.4 respectively, by collocation and the compound of different colours, sight is high, is widely used in the manufacture fields such as yoga mat, seat cushion, bath mat, sole.
Embodiment
Below by specific embodiment, the present invention is described further, but embodiment does not limit the scope of the invention.
The manufacture method of thermoplastic elastomer foaming slipmat of the present invention, comprises the steps:
1) batch mixing
Thermoplastic elastomer foaming slipmat, its chemical composition mass percent is as shown in table 1; In Banbury mixer, batch mixing is carried out by chemical composition shown in table 1, order of addition(of ingredients) is: first SEBS, POE, EVA, whipping agent, zinc oxide, stearic acid, peroxide cross-linking agent, pigment, water-ground limestone are added Banbury mixer, adds white mineral oil and carry out mixing treatment after starting Banbury mixer mair motor; The parameters such as Banbury mixer inner cooling water temperature, compressed air pressure, material temperature are see table 3;
2) refining is mended
Banbury mixer is discharged material and send into the refining of mill benefit, front roll temperature, rear roll temperature, roll spacing, benefit refining number of times are see table 3;
3) slice
The material mended after refining is sent into film-discharging machine processing, and obtain tablet film-discharging machine and carry out slice process, coolant water temperature is see table 3;
4) sulfur foam
Tablet is sent into vulcanizing press and carry out sulfur foam process, vapor pressure, time are see table 3;
5) cooling forming, processing
Cooling time, shaping rear cutting processing, obtained the elastomer foamed slipmat of finished thermoplastic see table 3.
Finished thermoplastic obtained by the present invention elastomer foamed slipmat physical parameter is as shown in table 4.
Described thermoplastic elastomer foaming slipmat adopts EVA, POE, SEBS three blended in specific proportions, and add the auxiliary agent of specified proportion, moulded from foam method is adopted to make, described slipmat possesses the physical property of EVA, SEBS and POE three simultaneously, and waterproof easy cleaning, feel are submissive, density is only 0.07 ~ 0.20Kg/m
3, tensile strength>=700KPa, tear strength>=4.5KN/m, compression set rate≤7.5% (25%, 22h, 23 DEG C), dry, wet on-slip coefficient reaches more than 0.5 and 0.4 respectively, by collocation and the compound of different colours, sight is high, is widely used in the manufacture fields such as yoga mat, seat cushion, bath mat, sole.
It should be noted that, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted.Although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to the technical scheme of invention or equivalent replacement, and not depart from the scope of technical solution of the present invention, it all should be encompassed in right of the present invention.
Table 1. embodiment of the present invention chemical composition (unit: wt%)
SEBS, POE, EVA three blending ratio list in table 2. table 1
Table 3. embodiment of the present invention fabrication process parameters
Thermoplastic elastomer foaming slipmat physical property obtained in table 4. embodiment of the present invention
Claims (4)
1. a thermoplastic elastomer foaming slipmat, its chemical composition mass percent is: SEBS, POE, EVA three mixture: 45.0 ~ 60.0%, described SEBS:POE:EVA=1:0.33 ~ 3:0.33 ~ 3, whipping agent: 2.0 ~ 5.0%, zinc oxide: 1.0 ~ 1.5%, stearic acid: 1.0 ~ 1.5%, peroxide cross-linking agent: 0.5 ~ 1.0%, pigment: 1.0 ~ 3.0%, water-ground limestone: 15 ~ 35%, white mineral oil: 7.5 ~ 20%.
2. slipmat according to claim 1, is characterized in that, described whipping agent is selected from the one in Cellmic C 121,4,4-OBSH, sodium bicarbonate.
3. slipmat according to claim 1, is characterized in that, described peroxide cross-linking agent is selected from the one in dual-tert-butyl peroxy isopropyl base benzene, dicumyl peroxide, 2,5-dimethyl-2,5-bis-(tert-butyl peroxide) hexanes.
4. a manufacture method for the thermoplastic elastomer foaming slipmat according to any one of claim 1 ~ 3, is characterized in that, comprise the steps:
1) batch mixing
Thermoplastic elastomer foaming slipmat, its chemical composition mass percent is: SEBS, POE, EVA three mixture: 45.0 ~ 60.0%, described SEBS:POE:EVA=1:0.33 ~ 3:0.33 ~ 3, whipping agent: 2.0 ~ 5.0%, zinc oxide: 1.0 ~ 1.5%, stearic acid: 1.0 ~ 1.5%, peroxide cross-linking agent: 0.5 ~ 1.0%, pigment: 1.0 ~ 3.0%, water-ground limestone: 15 ~ 35%, white mineral oil: 7.5 ~ 20%; In Banbury mixer, carry out batch mixing by above-mentioned chemical composition, Banbury mixer inner cooling water temperature 75 ~ 85 DEG C, compressed air pressure 0.7 ~ 0.9MPa, when material temperature is 100 ~ 110 DEG C, discharge material;
2) refining is mended
Banbury mixer is discharged material and send into the refining of mill benefit, front roll temperature 80 ~ 90 DEG C, rear roll temperature 70 ~ 80 DEG C, roll spacing 0.3 ~ 0.7mm, mends refining 3 ~ 5 times;
3) slice
The material mended after refining is sent into film-discharging machine processing, obtains tablet film-discharging machine and carry out slice process, coolant water temperature≤35 DEG C;
4) sulfur foam
Tablet is sent into vulcanizing press and carry out sulfur foam process, vapor pressure 0.65 ~ 0.75MPa, time 40 ~ 50min;
5) cooling forming, processing
Cooling time >=48 hours, shaping rear cutting processing, obtains the elastomer foamed slipmat of finished thermoplastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410418495.XA CN105440550A (en) | 2014-08-25 | 2014-08-25 | Thermoplastic elastomer foaming non-slip mat and manufacture method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410418495.XA CN105440550A (en) | 2014-08-25 | 2014-08-25 | Thermoplastic elastomer foaming non-slip mat and manufacture method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105440550A true CN105440550A (en) | 2016-03-30 |
Family
ID=55551218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410418495.XA Pending CN105440550A (en) | 2014-08-25 | 2014-08-25 | Thermoplastic elastomer foaming non-slip mat and manufacture method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105440550A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106349633A (en) * | 2016-08-28 | 2017-01-25 | 福建晋江市山水鞋材有限公司 | High-fitting TPE (thermoplastic elastomer) foam material as well as preparation method and application thereof |
| CN107189188A (en) * | 2017-07-07 | 2017-09-22 | 三斯达（江苏）环保科技有限公司 | A kind of vibration-damping foamed materials of new TPE and its preparation |
| CN107400288A (en) * | 2017-07-13 | 2017-11-28 | 江苏明德玩具股份有限公司 | A kind of elastic anti-slip ground cushion |
| CN108359169A (en) * | 2018-02-05 | 2018-08-03 | 广东远华新材料实业有限公司 | A kind of bathroom material and preparation method thereof |
| CN108929554A (en) * | 2018-08-28 | 2018-12-04 | 三斯达（江苏）环保科技有限公司 | A kind of children's foam pad rubber and its processing method |
| CN109265901A (en) * | 2018-09-27 | 2019-01-25 | 三斯达（江苏）环保科技有限公司 | SEBS thermoplastic elastomer (TPE) children's puzzle pad and preparation method thereof |
| CN109370034A (en) * | 2018-10-18 | 2019-02-22 | 江苏明德玩具股份有限公司 | A kind of high resiliency foamed material and the preparation method and application thereof based on polyolefin elastomer |
| CN109762290A (en) * | 2018-12-12 | 2019-05-17 | 佛山市稳格家居用品有限公司 | A kind of TPE foamed sheet suitable for continuous Embossing processing and preparation method thereof and application |
| CN109810455A (en) * | 2018-12-12 | 2019-05-28 | 佛山市稳格家居用品有限公司 | A kind of TPE foamed sheet and preparation method thereof and application suitable for vacuum pattern absorbing processing |
| 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 |
| CN116178874A (en) * | 2022-12-14 | 2023-05-30 | 广东龙行天下科技有限公司 | Preparation method of bio-based high-elasticity EVA composite material and foaming shoe material thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102660129A (en) * | 2012-05-28 | 2012-09-12 | 安踏（中国）有限公司 | EVA (ethylene-vinyl acetate copolymer) foamed composite and preparation method thereof |
| CN102719008A (en) * | 2012-03-01 | 2012-10-10 | 南通明德塑胶有限公司 | Anti-skid cool foamed floor mat |
| CN102807722A (en) * | 2012-08-24 | 2012-12-05 | 东莞市鑫塑源塑胶科技有限公司 | Thermoplastic elastomer foam material and preparation method thereof |
| CN103194019A (en) * | 2013-04-28 | 2013-07-10 | 泰亚鞋业股份有限公司 | Anti-tear EVA (ethylene-vinyl acetate copolymer) foaming shoe material and preparation method thereof |
| CN103571032A (en) * | 2013-10-15 | 2014-02-12 | 苏州市景荣科技有限公司 | Tear-resistant EVA (ethylene-vinyl acetate copolymer) foamed shoe material |
-
2014
- 2014-08-25 CN CN201410418495.XA patent/CN105440550A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102719008A (en) * | 2012-03-01 | 2012-10-10 | 南通明德塑胶有限公司 | Anti-skid cool foamed floor mat |
| CN102660129A (en) * | 2012-05-28 | 2012-09-12 | 安踏（中国）有限公司 | EVA (ethylene-vinyl acetate copolymer) foamed composite and preparation method thereof |
| CN102807722A (en) * | 2012-08-24 | 2012-12-05 | 东莞市鑫塑源塑胶科技有限公司 | Thermoplastic elastomer foam material and preparation method thereof |
| CN103194019A (en) * | 2013-04-28 | 2013-07-10 | 泰亚鞋业股份有限公司 | Anti-tear EVA (ethylene-vinyl acetate copolymer) foaming shoe material and preparation method thereof |
| CN103571032A (en) * | 2013-10-15 | 2014-02-12 | 苏州市景荣科技有限公司 | Tear-resistant EVA (ethylene-vinyl acetate copolymer) foamed shoe material |
Non-Patent Citations (1)
| Title |
|---|
| 陈丹青等: "高弹性EVA交联发泡材料", 《塑料》 * |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106349633A (en) * | 2016-08-28 | 2017-01-25 | 福建晋江市山水鞋材有限公司 | High-fitting TPE (thermoplastic elastomer) foam material as well as preparation method and application thereof |
| CN107189188A (en) * | 2017-07-07 | 2017-09-22 | 三斯达（江苏）环保科技有限公司 | A kind of vibration-damping foamed materials of new TPE and its preparation |
| CN107400288A (en) * | 2017-07-13 | 2017-11-28 | 江苏明德玩具股份有限公司 | A kind of elastic anti-slip ground cushion |
| CN108359169A (en) * | 2018-02-05 | 2018-08-03 | 广东远华新材料实业有限公司 | A kind of bathroom material and preparation method thereof |
| CN108929554A (en) * | 2018-08-28 | 2018-12-04 | 三斯达（江苏）环保科技有限公司 | A kind of children's foam pad rubber and its processing method |
| CN109265901A (en) * | 2018-09-27 | 2019-01-25 | 三斯达（江苏）环保科技有限公司 | SEBS thermoplastic elastomer (TPE) children's puzzle pad and preparation method thereof |
| CN109370034A (en) * | 2018-10-18 | 2019-02-22 | 江苏明德玩具股份有限公司 | A kind of high resiliency foamed material and the preparation method and application thereof based on polyolefin elastomer |
| CN109762290A (en) * | 2018-12-12 | 2019-05-17 | 佛山市稳格家居用品有限公司 | A kind of TPE foamed sheet suitable for continuous Embossing processing and preparation method thereof and application |
| CN109810455A (en) * | 2018-12-12 | 2019-05-28 | 佛山市稳格家居用品有限公司 | A kind of TPE foamed sheet and preparation method thereof and application suitable for vacuum pattern absorbing processing |
| 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 |
| CN116178874A (en) * | 2022-12-14 | 2023-05-30 | 广东龙行天下科技有限公司 | Preparation method of bio-based high-elasticity EVA composite material and foaming shoe material thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105440550A (en) | Thermoplastic elastomer foaming non-slip mat and manufacture method thereof | |
| CN102492212B (en) | Preparation method of foaming material forming part for shoes | |
| CN102532675B (en) | Foaming material for shoes | |
| CN108485143B (en) | Foaming material for shoes and preparation method thereof | |
| CN104231419A (en) | High shock-absorbing ethylene-vinyl acetate rubber foam material for shoes and preparation method of material | |
| CN101805486B (en) | Thermoplastic rubber sponge | |
| CN101215391B (en) | Method for preparing chlorinated polyethylene modified butadiene acrylonitrile rubber foaming material | |
| CN107200931B (en) | Micropore foaming sealing strip | |
| CN107674292A (en) | A kind of preparation method of the expanded material of doped graphene | |
| CN105566730A (en) | Poly vinyl acetate modified foaming body | |
| US20120252917A1 (en) | Polymer compositions, methods of making the same, and articles prepared from the same | |
| WO2008083451A1 (en) | Polymer composition, microporous rubber-like foamed vulcanizate, and microporous rubber-like foamed shoe sole | |
| CN104277315A (en) | Preparation method of polycarbonate-containing rubber foaming material | |
| CN110982166A (en) | High-elasticity wear-resistant EVA (ethylene-vinyl acetate copolymer) foamed shoe material and preparation method thereof | |
| WO2006004036A1 (en) | Composition for foam, process for producing the same, and foam molded product | |
| CN106147036A (en) | The expanded material of a kind of recyclable recycling and manufacture method thereof | |
| CN108136704B (en) | Method for molding articles from thermosetting elastomer compositions and molded articles | |
| CN104804358B (en) | A kind of ageing-resistant thermoplasticity sole of light weight and preparation method thereof | |
| CN109171092B (en) | Elastomer shoe and shoe making process thereof | |
| CN105037908A (en) | EVA foam material taking four components as base material and preparation method of EVA foam material | |
| US20100256281A1 (en) | Polymer blend composition for automotive flooring applications | |
| KR101037383B1 (en) | Insulating materials and preparing method thereof | |
| CN106349633B (en) | High-fitting TPE (thermoplastic elastomer) foam material as well as preparation method and application thereof | |
| CN107200946B (en) | Chlorosulfonated polyethylene microporous foam material and preparation method thereof | |
| CN102924802A (en) | POE (polyolefin elastomer)/EPDM (Ethylene-Propylene-Diene Monomer)/REC (Rectorite) composite foam material and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160330 |