CN115537031B - Leather texture plastic daily necessities manufacturing material and plastic - Google Patents
Leather texture plastic daily necessities manufacturing material and plastic Download PDFInfo
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- CN115537031B CN115537031B CN202211056570.3A CN202211056570A CN115537031B CN 115537031 B CN115537031 B CN 115537031B CN 202211056570 A CN202211056570 A CN 202211056570A CN 115537031 B CN115537031 B CN 115537031B
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- leather
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- 229920003023 plastic Polymers 0.000 title claims abstract description 144
- 239000004033 plastic Substances 0.000 title claims abstract description 144
- 239000000463 material Substances 0.000 title claims abstract description 113
- 239000010985 leather Substances 0.000 title claims abstract description 93
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 74
- 239000002994 raw material Substances 0.000 claims abstract description 27
- 239000004743 Polypropylene Substances 0.000 claims abstract description 21
- -1 polypropylene Polymers 0.000 claims abstract description 21
- 229920001155 polypropylene Polymers 0.000 claims abstract description 21
- 239000002199 base oil Substances 0.000 claims abstract description 16
- 229920001935 styrene-ethylene-butadiene-styrene Polymers 0.000 claims abstract description 16
- 238000003860 storage Methods 0.000 claims description 28
- 239000012752 auxiliary agent Substances 0.000 claims description 19
- 239000004698 Polyethylene Substances 0.000 claims description 14
- 238000001746 injection moulding Methods 0.000 claims description 13
- 238000002347 injection Methods 0.000 claims description 12
- 239000007924 injection Substances 0.000 claims description 12
- 229920000573 polyethylene Polymers 0.000 claims description 9
- 239000002216 antistatic agent Substances 0.000 claims description 8
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 6
- 229910052791 calcium Inorganic materials 0.000 claims description 6
- 239000011575 calcium Substances 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 239000004595 color masterbatch Substances 0.000 claims description 3
- 238000004040 coloring Methods 0.000 claims 2
- 230000032683 aging Effects 0.000 abstract description 7
- 238000004140 cleaning Methods 0.000 abstract description 6
- 239000000428 dust Substances 0.000 abstract description 6
- 239000000853 adhesive Substances 0.000 abstract description 2
- 230000001070 adhesive effect Effects 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 16
- 235000009508 confectionery Nutrition 0.000 description 14
- 238000000465 moulding Methods 0.000 description 10
- 238000002360 preparation method Methods 0.000 description 9
- 230000004048 modification Effects 0.000 description 8
- 238000012986 modification Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000003756 stirring Methods 0.000 description 7
- 239000012467 final product Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000000049 pigment Substances 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 230000001054 cortical effect Effects 0.000 description 4
- 235000013305 food Nutrition 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 230000036548 skin texture Effects 0.000 description 3
- 241000270722 Crocodylidae Species 0.000 description 2
- LNNWVNGFPYWNQE-GMIGKAJZSA-N desomorphine Chemical compound C1C2=CC=C(O)C3=C2[C@]24CCN(C)[C@H]1[C@@H]2CCC[C@@H]4O3 LNNWVNGFPYWNQE-GMIGKAJZSA-N 0.000 description 2
- 239000012188 paraffin wax Substances 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 229920000426 Microplastic Polymers 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 235000014571 nuts Nutrition 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 235000011888 snacks Nutrition 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
- C08L91/06—Waxes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
Abstract
The invention provides a manufacturing material of leather texture plastic daily necessities and plastic thereof, belonging to the technical field of plastic daily necessities, wherein the manufacturing material has the characteristics that the manufacturing material comprises the following raw material components in parts by weight: 100 parts by weight of SEBS;100 to 460 parts by weight of a paraffinic base oil; and 50-2000 parts by weight of polypropylene. The plastic is made of the above-mentioned materials, and has the advantages of ageing resistance, easy forming, strong adhesive feeling, dust collection, easy cleaning, recoverability, low density, no peculiar smell, wide temperature-resistant range (-30 degrees to 80 degrees), and easy forming in the production process. In addition, the surface of the plastic has leather texture, and can be easily used as a substitute product of corresponding leather and leather products.
Description
Technical Field
The invention relates to the technical field of plastic daily necessities, in particular to a manufacturing material of a leather texture plastic daily necessities and a plastic thereof.
Background
The plastic daily necessities are mainly used for accommodating daily goods or foods, have the advantages of low price, rich colors and the like, and are increasingly favored by consumers. For example, the handbag, the storage box, the candy box and the like are made of plastic materials, so that the handbag is easy to clean, durable and attractive.
The existing plastic daily necessities are usually made of polyvinyl chloride (PVC) materials or TPU materials. However, PVC is toxic and cannot be used for food-holding plastic-like commodities because it cannot be directly contacted with food; TPU plastic parts are inconvenient to produce, high in rejection rate, sensitive to temperature, easy to carbonize, poor in durability and easy to yellow.
In addition, the existing plastic daily necessities have the defect of poor structural strength, for example, in daily use, the plastic daily necessities are easy to deform or even break after being bent for many times, and the service life of the daily necessities is influenced.
In addition, one of the reasons consumers prefer leather commodities is that the surface thereof has natural leather texture, but leather products tend to be expensive. In this regard, leather products are becoming more and more widely used as a substitute for leather products, which have both a leather texture and are relatively inexpensive. However, leather products are still far more expensive than plastic products, and their cleanliness and durability are far less good than plastic products.
Therefore, there is a need to develop a plastic and its manufacturing material that can replace leather and leather products, has leather texture on the surface, is aging resistant, nontoxic, has a wide temperature resistant range, and is easy to process and mold.
Disclosure of Invention
The present invention has been made to solve the above problems, and an object of the present invention is to provide a material for manufacturing a leather-textured plastic commodity and a plastic.
The invention provides a manufacturing material of leather texture plastic daily necessities, which has the characteristics that the material comprises the following raw material components in parts by weight: 100 parts by weight of SEBS;100 to 460 parts by weight of a paraffinic base oil; and 50-2000 parts by weight of polypropylene.
The manufacturing material of the leather texture plastic daily necessities provided by the invention can also have the characteristics that: 5 to 120 parts by weight of polyethylene.
The manufacturing material of the leather texture plastic daily necessities provided by the invention can also have the characteristics that: 1-15 parts by weight of an auxiliary agent, which comprises an antistatic agent.
The manufacturing material of the leather texture plastic daily necessities provided by the invention can also have the characteristics that: the pigment is 5-20 parts by weight of color masterbatch or 0.5-2 parts by weight of toner.
The manufacturing material of the leather texture plastic daily necessities provided by the invention can also have the characteristics that: 20-300 parts by weight of calcium powder.
The manufacturing material of the leather texture plastic daily necessities provided by the invention can also have the following characteristics: the material for making the handbag comprises the following raw material components in parts by weight: 100 parts by weight of SEBS;150-360 parts by weight of a paraffinic base oil; 50-250 parts by weight of polypropylene; and 5-40 parts by weight of polyethylene.
The manufacturing material of the leather texture plastic daily necessities provided by the invention can also have the following characteristics: the manufacturing material is a material for a storage box, and the material for the storage box comprises the following raw material components in parts by weight: 100 parts by weight of SEBS;150-360 parts by weight of a paraffinic base oil; 380-1700 parts by weight of polypropylene; and 25-120 parts by weight of polyethylene.
The manufacturing material of the leather texture plastic daily necessities provided by the invention can also have the following characteristics: the manufacturing material is a box material, and the box material comprises the following raw material components in parts by weight: 100 parts by weight of SEBS;150-360 parts by weight of a paraffinic base oil; 500-2000 parts by weight of polypropylene; and 25-120 parts by weight of polyethylene.
The invention also provides plastic, which is characterized by being made of the manufacturing material of the leather texture plastic commodity.
In the plastic provided by the invention, the plastic can also have the following characteristics: the surface of the plastic is provided with leather textures, and the plastic is formed by injection molding of manufacturing materials of leather texture plastic daily necessities through an injection mold.
Effects and effects of the invention
According to the manufacturing material of the leather texture plastic daily necessities and the plastic thereof, the manufacturing material comprises the following raw material components in parts by weight: 100 parts by weight of SEBS;100 to 460 parts by weight of a paraffinic base oil; and 50-2000 parts by weight of polypropylene, so that the plastic obtained by injection molding through an injection mold has the advantages of aging resistance, easiness in molding, strong gum feel, dust absorption prevention, easiness in cleaning, recoverability, low density, no peculiar smell, wide temperature resistance range (-30-80 ℃), and the like, and also has the advantage of easiness in molding in the production process. In addition, the surface of the plastic has leather texture, and can be easily used as a substitute product of corresponding leather and leather products.
Drawings
FIG. 1 is a schematic diagram of a leather texture plastic bag according to an embodiment of the present invention;
FIG. 2 is a schematic illustration of the cortical texture of the plastic surface of a bag in accordance with one embodiment of the present invention;
fig. 3 is a schematic structural view of an undergarment covering box according to a second embodiment of the present invention;
FIG. 4 is a schematic view of the leather texture of the plastic surface for an undergarment covering box in accordance with a second embodiment of the present invention;
fig. 5 is a schematic structural view of a candy box according to a third embodiment of the present invention;
fig. 6 is a schematic representation of the cortical texture of the plastic surface for the candy box in accordance with a third embodiment of the present invention.
Detailed Description
The invention provides a manufacturing material of leather texture plastic daily necessities and plastic thereof.
The leather texture plastic daily necessities comprise the following raw material components in parts by weight: 100 parts by weight of SEBS;100 to 460 parts by weight of a paraffinic base oil; 50-2000 parts by weight of polypropylene (PP); 5-120 parts by weight of PE (polyethylene); and 1-15 parts by weight of an auxiliary agent.
Wherein the SEBS is specifically SEBS6515; PP is specifically PP5090; the auxiliary agent is a commercial auxiliary agent with an antistatic agent as a main component, and has the function of enabling the surface of the final product to be dry and comfortable.
The proportion of the above-mentioned manufacturing materials can be appropriately adjusted according to the specific product, for example:
if the manufacturing material is a material for a handbag, the material for the handbag comprises the following raw material components in parts by weight: 100 parts by weight of SEBS;150-360 parts by weight of a paraffinic base oil; 50-250 parts by weight of PP; and 5-40 parts by weight of PE; and 4-15 parts by weight of an auxiliary agent.
If the manufacturing material is a material for a storage box, the material for the storage box comprises the following raw material components in parts by weight: 100 parts by weight of SEBS;150-360 parts by weight of a paraffinic base oil; 380-1700 parts by weight of PP;25-120 parts by weight of PE; and 1-8 parts by weight of an auxiliary agent.
If the manufacturing material is a box material, the box material comprises the following raw material components in parts by weight: 100 parts by weight of SEBS;150-360 parts by weight of a paraffinic base oil; 500-2000 parts by weight of PP;25-120 parts by weight of PE; and 1-8 parts by weight of an auxiliary agent.
In addition, the manufacturing material of the leather texture plastic daily necessities can also comprise a trace amount of silver ions, so that the antibacterial effect can be improved.
In addition, if the final plastic is colored, the material for manufacturing the leather texture plastic daily necessities can also comprise pigment, wherein the pigment is 5-20 parts by weight of color master batch or 0.5-2 parts by weight of toner.
In addition, in order to save the cost, the manufacturing material of the leather texture plastic daily necessities can also comprise 20-300 parts by weight of calcium powder, the gram weight can be increased by increasing the content of the calcium powder, the cost is reduced, but the calcium powder is not too much, otherwise, the color of the final plastic daily necessities is not bright enough, and the toughness is poor.
The preparation method of the leather texture plastic commodity comprises the following two steps:
method one
And mixing and stirring all the raw material components of the preparation material according to the weight parts to obtain the preparation material.
The method has relatively high cost, but the plastic granules are uniformly stirred in the same batch, so that the quality is more stable.
Method II
Step one, mixing and stirring 100 parts by weight of SEBS, 100-458 parts by weight of paraffin base oil, 50 parts by weight of PP, 5-120 parts by weight of PE and 1-15 parts by weight of auxiliary agent to obtain a base material.
And step two, mixing and stirring the base material and the residual components (namely 0.01-2 parts by weight of paraffin base oil, 0-1950 parts by weight of PP and pigment) in the total raw material components to obtain the manufacturing material.
The first step and the second step in the method can be carried out separately, and the cost is relatively low, but in the method, the quality is possibly unstable due to uneven stirring in the same batch of production.
The plastic with the leather texture on the surface can be obtained by injection molding of the manufacturing material of the leather texture plastic daily necessities through an injection mold.
The plastic has the advantages of aging resistance, easy molding, strong adhesive sense, dust absorption prevention, easy cleaning, recoverability, low density, no peculiar smell, wide temperature resistant range (-30 degrees to 80 degrees) and the like, and also has the advantage of easy molding in the production process. In addition, the surface of the plastic has leather texture, and can be easily used as a substitute product of corresponding leather and leather products.
In order to make the technical means, creation characteristics, achievement purposes and effects of the present invention easy to understand, the following embodiments specifically describe the materials for manufacturing the leather texture plastic daily necessities and the plastic thereof with reference to the accompanying drawings.
Example 1
An embodiment provides a manufacturing material of leather texture plastic daily necessities and plastic thereof. Specifically, the manufacturing material is a manufacturing material for a handbag, and the plastic is a plastic for the handbag.
The material for making the handbag comprises the following raw material components in parts by weight:
the auxiliary agent is a commercial auxiliary agent with an antistatic agent as a main component, and has the function of enabling the surface of the final product to be dry and comfortable.
And mixing and stirring all the raw material components of the preparation material according to the weight parts to obtain the preparation material. The manufacturing material for the handbag is subjected to injection molding through an injection mold, so that the plastic for the handbag with leather textures on the surface can be obtained.
FIG. 1 is a schematic diagram of a leather texture plastic bag according to an embodiment of the present invention; fig. 2 is a schematic representation of the cortical texture of the plastic surface of a bag in accordance with one embodiment of the present invention.
As shown in fig. 1 and 2, the leather texture plastic bag 100 is used to contain daily items or food products. The daily articles can be shoes, hats, toys, tools, etc., and the food can be candies, snacks, nuts, roasted seeds, etc. The leather texture plastic bag 100 includes a receiving unit 10 and a carrying strap unit 20 hinged together. The receiving unit 10 and the carrying strap unit 20 are both plastic for bags having a simulated leather texture (not shown in fig. 1) on the surface thereof injection molded from the bag making material. Specifically, as shown in fig. 2, the outer surface of the plastic for the bag has a plurality of texture concave strips 41 and a plurality of texture protrusions 42, and finally, the leather texture of the suede is presented.
In the suede texture, the width of the texture concave strip 41 is in the range of 0.1mm to 0.8mm, the depth is in the range of 0.05mm to 0.1mm, and the top view area of the texture protrusion 42 is 1mm 2 To 6mm 2 Is in the range of (2).
Operation and Effect of embodiment one
According to the manufacturing material of the leather texture plastic daily necessities and the plastic thereof, the plastic obtained by injection molding of the manufacturing material through the injection mold has the advantages of aging resistance, easiness in molding, strong glue feeling, dust absorption resistance, easiness in cleaning, recoverability, low density, no peculiar smell, wide temperature resistant range (-30 degrees to 80 degrees) and the like, and also has the advantage of easiness in molding in the production process. In addition, because the PP content in the raw material components of the manufacturing material is low, the manufactured plastic is relatively soft, is suitable for being applied to leather texture plastic bags, and has the advantage that the surface can form perfect leather texture on the premise of keeping the hardness of the product.
< example two >
The second embodiment provides a manufacturing material of leather texture plastic daily necessities and plastic thereof. Specifically, the manufacturing material is a manufacturing material for a storage box, and the plastic is a plastic for an underwear storage box.
The manufacturing material for the storage box comprises the following raw material components in parts by weight:
the auxiliary agent is a commercial auxiliary agent with an antistatic agent as a main component, and has the function of enabling the surface of the final product to be dry and comfortable.
And mixing and stirring all the raw material components of the preparation material according to the weight parts to obtain the preparation material. The manufacturing material for the storage box is subjected to injection molding through an injection mold, so that the plastic for the underwear storage box with the leather texture on the surface can be obtained.
Fig. 3 is a schematic structural view of an undergarment covering box according to a second embodiment of the present invention; fig. 4 is a schematic diagram of the leather texture of the plastic surface for the undergarment covering boxes in accordance with the second embodiment of the present invention.
As shown in fig. 3 and 4, the undergarment covering box 200 includes a plastic case body 30 and a storage drawer 40, the plastic case body 30 having an opening at a front side thereof, the storage drawer 40 being movably disposed in the opening. The box body 30 includes a top plate 32, a bottom plate, a left side plate 34, a right side plate and a rear side plate, wherein the top plate 32, the bottom plate, the left side plate 34, the right side plate and the rear side plate are integrally molded by injection molding of a manufacturing material for a storage box, and the left side plate 34, the right side plate and the top plate 32 are all plastic (plates) for an underwear storage box with simulated leather textures (not shown in fig. 1) on the surfaces. Specifically, as shown in fig. 3, the outer surface of the plastic for the underwear storage box has a plurality of texture recessed strips 43 and a plurality of texture protrusions 44, and finally, crocodile skin texture is exhibited.
In the crocodile skin texture, the width of the texture concave stripe 43 is in the range of 0.5mm to 1.2mm, the depth is in the range of 0.5mm to 1mm, and the top view area of the texture protrusion 44 is 30mm 2 To 200mm 2 Is in the range of (2).
The actions and effects of the second embodiment
According to the manufacturing material of the leather texture plastic daily necessities and the plastic thereof, the plastic obtained by injection molding of the manufacturing material through the injection mold has the advantages of aging resistance, easiness in molding, strong glue feeling, dust absorption resistance, easiness in cleaning, recoverability, low density, no peculiar smell, wide temperature resistant range (-30 degrees to 80 degrees) and the like, and also has the advantage of easiness in molding in the production process. In addition, because the PP content in the raw material components of the manufacturing material is higher, the manufactured plastic has higher hardness, is wear-resistant, is suitable for being applied to a drawing underwear storage box, and has the advantage that the surface can form perfect leather texture on the premise of keeping the hardness of the product.
Example III
An embodiment III provides a manufacturing material of leather texture plastic daily necessities and plastic thereof. Specifically, the manufacturing material is a manufacturing material for the candy box, and the plastic is a plastic for the candy box.
The manufacturing material for the candy box comprises the following raw material components in parts by weight:
the auxiliary agent is a commercial auxiliary agent with an antistatic agent as a main component, and has the function of enabling the surface of the final product to be dry and comfortable.
And mixing and stirring all the raw material components of the preparation material according to the weight parts to obtain the preparation material. The manufacturing material for the candy box is subjected to injection molding through an injection mold, so that the plastic for the candy box with the leather texture on the surface can be obtained.
Fig. 5 is a schematic structural view of a candy box according to a third embodiment of the present invention; fig. 6 is a schematic representation of the cortical texture of the plastic surface for the candy box in accordance with a third embodiment of the present invention.
As shown in fig. 5 and 6, the candy box 300 includes a box body 50 and a box cover 60, wherein the top of the box body 50 has an opening, the box cover 60 is buckled at the opening, and a handle strap 70 is further installed on the box cover 60. The body 50, lid 60 and handle strap 70 are all plastic for the case having simulated leather textures (not shown in fig. 3) on the surface thereof injection molded from the case material. Specifically, as shown in fig. 6, the outer surface of the plastic for the candy box has a plurality of texture recessed strips 45 and a plurality of texture protrusions 46, and finally exhibits a cowhide skin texture.
In the case of the leather texture, the width of the texture recess bar 45 is in the range of 0.2mm to 1mm, the depth is in the range of 0.08mm to 0.2mm, and the top surface area of the texture protrusion 46 is 5mm 2 To 100mm 2 Is in the range of (2).
Effects and effects of embodiment III
According to the manufacturing material of the leather texture plastic daily necessities and the plastic thereof, the plastic obtained by injection molding of the manufacturing material through the injection mold has the advantages of aging resistance, easiness in molding, strong glue feeling, dust absorption resistance, easiness in cleaning, recoverability, low density, no peculiar smell, wide temperature resistant range (-30 degrees to 80 degrees) and the like, and also has the advantage of easiness in molding in the production process. In addition, because the PP content in the raw material components of the manufacturing material is very high, the manufactured plastic is very high in hardness, very wear-resistant, suitable for being applied to the buckled and opened candy boxes, and has the advantage that the product can form perfect leather textures on the surface on the premise of keeping the hardness of the product.
< modification example one >
The modification provides a manufacturing material of leather texture plastic daily necessities and plastic thereof. Specifically, the manufacturing material is a manufacturing material for a handbag, and the plastic is a plastic for the handbag. The modification differs from the first embodiment only in that: the material also comprises pigment, so the plastic prepared by the material is colored plastic.
Specifically, in this modification, the material for producing the bag includes the following raw material components in parts by weight:
the auxiliary agent is a commercial auxiliary agent with an antistatic agent as a main component, and has the function of enabling the surface of the final product to be dry and comfortable.
< modification II >
The modification provides a manufacturing material of leather texture plastic daily necessities and plastic thereof. Specifically, the manufacturing material is a manufacturing material for a handbag, and the plastic is a plastic for the handbag. The modification differs from the first embodiment only in that: the material also comprises pigment and calcium powder, so the plastic prepared by the material is colored and has a slightly heavier weight.
Specifically, in this modification, the material for producing the bag includes the following raw material components in parts by weight:
the auxiliary agent is a commercial auxiliary agent with an antistatic agent as a main component, and has the function of enabling the surface of the final product to be dry and comfortable.
The above embodiments are preferred examples of the present invention, and are not intended to limit the scope of the present invention.
Claims (9)
1. A leather textured plastic commodity comprising:
plastic with leather texture on the surface is injection molded by the manufacturing material of leather texture plastic daily necessities,
the outer surface of the leather texture plastic daily necessities is provided with a plurality of texture concave strips and a plurality of texture convex strips,
the manufacturing material of the leather texture plastic daily necessities comprises the following raw material components in parts by weight:
100 parts by weight of SEBS;
100 to 460 parts by weight of a paraffinic base oil;
50-2000 parts by weight of polypropylene; and
5 to 120 parts by weight of polyethylene,
the leather texture plastic commodity is a leather texture plastic handbag or a storage box.
2. The leather texture plastic commodity according to claim 1, further comprising:
1-15 parts by weight of an auxiliary agent comprising an antistatic agent.
3. The leather texture plastic commodity according to claim 1, further comprising:
a coloring material, wherein the coloring material is a color masterbatch of 5 to 20 weight parts or a toner of 0.5 to 2 weight parts,
20-300 parts by weight of calcium powder.
4. A leather texture plastic commodity according to any one of claims 1-3, wherein:
wherein the leather texture plastic daily necessities are the leather texture plastic bags, and comprise a containing unit and a lifting belt unit which are hinged together,
the leather texture plastic daily necessities are made of materials for bags, and the materials for bags comprise the following raw materials in parts by weight:
100 parts by weight of the SEBS;
150-360 parts by weight of said paraffinic base oil;
50-250 parts by weight of said polypropylene; and
5 to 40 parts by weight of polyethylene,
the accommodating unit and the carrying strap unit are made of plastic for the handbag which is formed by injection molding of the material for the handbag, and the surface of the plastic for the handbag is provided with leather textures, and the outer surface of the plastic for the handbag is provided with a plurality of concave texture strips and a plurality of convex texture strips.
5. The leather texture plastic commodity according to claim 4, wherein:
wherein the width of the texture concave strip is in the range of 0.1mm to 0.8mm, the depth is in the range of 0.05mm to 0.1mm, and the top view area of the texture protrusion is 1mm 2 To 6mm 2 Is in the range of (2).
6. A leather texture plastic commodity according to any one of claims 1-3, wherein:
wherein the leather texture plastic daily necessities are the storage boxes, and comprise plastic box bodies and storage drawers, the front sides of the obtained plastic box bodies are provided with openings, the storage drawers are movably arranged in the openings,
the manufacturing material is a material for a storage box, and the material for the storage box comprises the following raw material components in parts by weight:
100 parts by weight of the SEBS;
150-360 parts by weight of said paraffinic base oil;
380-1700 parts by weight of said polypropylene; and
25 to 120 parts by weight of polyethylene,
the box body is made of plastic for the storage box through injection molding of the storage box material, and the surface of the plastic for the storage box is provided with leather textures, and the outer surface of the plastic for the storage box is provided with a plurality of texture concave strips and a plurality of texture protrusions.
7. The leather texture plastic commodity according to claim 6, wherein: wherein the width of the texture concave strip is in the range of 0.5mm to 1.2mm, the depth is in the range of 0.5mm to 1mm, and the overlooking area of the texture protrusion is 30mm 2 To 200mm 2 Is in the range of (2).
8. A leather texture plastic commodity according to any one of claims 1-3, wherein:
wherein the leather texture plastic daily necessities are the storage boxes, the storage boxes comprise box bodies and box covers, the top of each box body is provided with an opening, the box covers are buckled at the openings, the box covers are also provided with handle strips,
the manufacturing material is a box material, and the box material comprises the following raw material components in parts by weight:
100 parts by weight of the SEBS;
150-360 parts by weight of said paraffinic base oil;
500-2000 parts by weight of the polypropylene; and
25 to 120 parts by weight of polyethylene,
the box body, the box cover and the handle belt are all made of box plastic with simulated leather textures on the surface through injection molding of the box material,
the outer surface of the plastic for the box is provided with a plurality of texture concave strips and a plurality of texture protrusions.
9. The leather texture plastic commodity according to claim 8, wherein:
wherein the width of the texture concave strip is in the range of 0.2mm to 1mm, the depth is in the range of 0.08mm to 0.2mm, and the overlooking area of the texture protrusion is 5mm 2 To 100mm 2 Is in the range of (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211056570.3A CN115537031B (en) | 2022-08-31 | 2022-08-31 | Leather texture plastic daily necessities manufacturing material and plastic |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211056570.3A CN115537031B (en) | 2022-08-31 | 2022-08-31 | Leather texture plastic daily necessities manufacturing material and plastic |
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| Publication Number | Publication Date |
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| CN115537031A CN115537031A (en) | 2022-12-30 |
| CN115537031B true CN115537031B (en) | 2023-12-12 |
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| CN202211056570.3A Active CN115537031B (en) | 2022-08-31 | 2022-08-31 | Leather texture plastic daily necessities manufacturing material and plastic |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN114801055A (en) * | 2022-03-15 | 2022-07-29 | 祥星塑料模具(嘉兴)有限公司 | Plastic shell injection molding process |
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| CN115537031A (en) | 2022-12-30 |
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