CN105904807A - Double-layer co-extrusion high-toughness static PS (polystyrene) black sheet - Google Patents

Double-layer co-extrusion high-toughness static PS (polystyrene) black sheet Download PDF

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Publication number
CN105904807A
CN105904807A CN201610294157.9A CN201610294157A CN105904807A CN 105904807 A CN105904807 A CN 105904807A CN 201610294157 A CN201610294157 A CN 201610294157A CN 105904807 A CN105904807 A CN 105904807A
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CN
China
Prior art keywords
parts
layer
double
mass fraction
black sheet
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
Application number
CN201610294157.9A
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Chinese (zh)
Inventor
王亦东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pujiang Hexin Plastic And Rubber Product Co Ltd
Original Assignee
Pujiang Hexin Plastic And Rubber Product Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pujiang Hexin Plastic And Rubber Product Co Ltd filed Critical Pujiang Hexin Plastic And Rubber Product Co Ltd
Priority to CN201610294157.9A priority Critical patent/CN105904807A/en
Publication of CN105904807A publication Critical patent/CN105904807A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B25/08—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/302—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising aromatic vinyl (co)polymers, e.g. styrenic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/08—Interconnection of layers by mechanical means
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/06—Polystyrene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/02—2 layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/21—Anti-static
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2325/00—Polymers of vinyl-aromatic compounds, e.g. polystyrene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/04—Antistatic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/20—Applications use in electrical or conductive gadgets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

The invention discloses a double-layer co-extrusion high-toughness static PS (polystyrene) black sheet, comprising a layer A and a layer B, wherein the layer A is attached above the layer B; the layer A is prepared from the following materials in parts by mass: 80-100 parts of special rubber and 2-5 parts of an antistatic agent; the layer B is prepared from the following materials in parts by mass: 50-60 parts of PS resin, 2-5 parts of an antistatic agent, 2-6 parts of SBS (styrene/butadiene/styrene block copolymer) resin, 10-15 parts of diffusion oil, 2-6 parts of an antioxidant and 2-3 parts of black color masterbatch. According to the double-layer co-extrusion high-toughness static PS black sheet, the soft protection for an electronic material is realized by the layer A, and the hard protection for the electronic material is realized by the layer B; furthermore, the double-layer co-extrusion high-toughness static PS black sheet is also capable of effectively preventing static electricity; the double-layer co-extrusion high-toughness static PS black sheet is simpler in structure and more convenient to manufacture, thus being suitable for promotion and use.

Description

A kind of double-layer coextrusion high-ductility electrostatic PS black sheet material
Technical field
The present invention relates to a kind of double-layer coextrusion high-ductility electrostatic PS black sheet material.
Background technology
Rubber sheet would generally be wrapped up in the outside of electronic material, but the hardness of rubber sheet of the prior art is relatively big, The flexible protective of electronic material can not be formed.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of double-layer coextrusion high-ductility electrostatic PS black sheet material, and the present invention passes through A layer realizes the soft protection of electronic material, and the hard being realized electronic material by B layer is protected, and can also effectively prevent simultaneously Electrostatic.
For solving the problems referred to above, the present invention adopts the following technical scheme that
A kind of double-layer coextrusion high-ductility electrostatic PS black sheet material, including A layer and B layer, described A layer is attached to the top of described B layer；
Described A layer includes that the material of following mass fraction forms:
Special rubber 80-100 part
Antistatic additive 2-5 part
Described B layer includes that the material of following mass fraction forms:
PS resin 50-60 part
Antistatic additive 2-5 part
SBS resin 2-6 part
Diffusing oil 10-15 part
Antioxidant 2-6 part
Black masterbatch 2-3 part.
Preferably, described A layer includes that the material of following mass fraction forms: special rubber 80 parts and 3 parts of antistatic additive.
Preferably, described A layer includes that the material of following mass fraction forms: special rubber 90 parts and 4 parts of antistatic additive.
Preferably, described A layer includes that the material of following mass fraction forms: special rubber 100 parts and 2 parts of antistatic additive.
Preferably, described B layer includes that the material of following mass fraction forms: PS resin 50 parts, 2 parts of antistatic additive, SBS tree 6 parts of fat, diffusing oil 10 parts, antioxidant 6 parts, black masterbatch 2 parts.
Preferably, described B layer includes that the material of following mass fraction forms: PS resin 60 parts, 5 parts of antistatic additive, SBS tree 2 parts of fat, diffusing oil 15 parts, antioxidant 2 parts, black masterbatch 3 parts.
Preferably, described B layer includes that the material of following mass fraction forms: PS resin 60 parts, 3 parts of antistatic additive, SBS tree 3 parts of fat, diffusing oil 12 parts, antioxidant 4 parts, black masterbatch 3 parts.
The invention has the beneficial effects as follows: the present invention realizes the soft protection of electronic material by A layer, realize electricity by B layer The hard protection of sub-material, can also effectively prevent electrostatic simultaneously, and the structure of the present invention is relatively simple, manufactures more convenient, It is suitable for promoting the use of.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to Other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings the preferred embodiments of the present invention are described in detail, so that advantages and features of the invention energy It is easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention is made apparent clear and definite defining.
Refering to a kind of double-layer coextrusion high-ductility electrostatic PS black sheet material shown in Fig. 1, including A layer 1 and B layer 2, described A layer 1 is attached Above described B layer 2；
Described A layer includes that the material of following mass fraction forms:
Special rubber 80-100 part
Antistatic additive 2-5 part
Described B layer includes that the material of following mass fraction forms:
PS resin 50-60 part
Antistatic additive 2-5 part
SBS resin 2-6 part
Diffusing oil 10-15 part
Antioxidant 2-6 part
Black masterbatch 2-3 part.
Preferably, described A layer includes that the material of following mass fraction forms: special rubber 80 parts and 3 parts of antistatic additive.
Preferably, described A layer includes that the material of following mass fraction forms: special rubber 90 parts and 4 parts of antistatic additive.
Preferably, described A layer includes that the material of following mass fraction forms: special rubber 100 parts and 2 parts of antistatic additive.
Preferably, described B layer includes that the material of following mass fraction forms: PS resin 50 parts, 2 parts of antistatic additive, SBS tree 6 parts of fat, diffusing oil 10 parts, antioxidant 6 parts, black masterbatch 2 parts.
Preferably, described B layer includes that the material of following mass fraction forms: PS resin 60 parts, 5 parts of antistatic additive, SBS tree 2 parts of fat, diffusing oil 15 parts, antioxidant 2 parts, black masterbatch 3 parts.
Preferably, described B layer includes that the material of following mass fraction forms: PS resin 60 parts, 3 parts of antistatic additive, SBS tree 3 parts of fat, diffusing oil 12 parts, antioxidant 4 parts, black masterbatch 3 parts.
The invention has the beneficial effects as follows: the present invention realizes the soft protection of electronic material by A layer, realize electricity by B layer The hard protection of sub-material, can also effectively prevent electrostatic simultaneously, and the structure of the present invention is relatively simple, manufactures more convenient, It is suitable for promoting the use of.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.The technology of the industry Personnel, it should be appreciated that the present invention is not restricted to the described embodiments, simply illustrating this described in above-described embodiment and description The principle of invention, the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these become Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and Equivalent defines.

Claims (7)

1. a double-layer coextrusion high-ductility electrostatic PS black sheet material, it is characterised in that: include that A layer and B layer, described A layer are attached to institute State the top of B layer；
Described A layer includes that the material of following mass fraction forms:
Special rubber 80-100 part
Antistatic additive 2-5 part
Described B layer includes that the material of following mass fraction forms:
PS resin 50-60 part
Antistatic additive 2-5 part
SBS resin 2-6 part
Diffusing oil 10-15 part
Antioxidant 2-6 part
Black masterbatch 2-3 part.
Double-layer coextrusion high-ductility electrostatic PS black sheet material the most according to claim 1, it is characterised in that: described A layer include with The material composition of lower mass fraction: special rubber 80 parts and 3 parts of antistatic additive.
Double-layer coextrusion high-ductility electrostatic PS black sheet material the most according to claim 1, it is characterised in that: described A layer include with The material composition of lower mass fraction: special rubber 90 parts and 4 parts of antistatic additive.
Double-layer coextrusion high-ductility electrostatic PS black sheet material the most according to claim 1, it is characterised in that: described A layer include with The material composition of lower mass fraction: special rubber 100 parts and 2 parts of antistatic additive.
Double-layer coextrusion high-ductility electrostatic PS black sheet material the most according to claim 1, it is characterised in that: described B layer include with The material composition of lower mass fraction: PS resin 50 parts, 2 parts of antistatic additive, SBS resin 6 parts, diffusing oil 10 parts, antioxidant 6 Part, black masterbatch 2 parts.
Double-layer coextrusion high-ductility electrostatic PS black sheet material the most according to claim 1, it is characterised in that: described B layer include with The material composition of lower mass fraction: PS resin 60 parts, 5 parts of antistatic additive, SBS resin 2 parts, diffusing oil 15 parts, antioxidant 2 Part, black masterbatch 3 parts.
Double-layer coextrusion high-ductility electrostatic PS black sheet material the most according to claim 1, it is characterised in that: described B layer include with The material composition of lower mass fraction: PS resin 60 parts, 3 parts of antistatic additive, SBS resin 3 parts, diffusing oil 12 parts, antioxidant 4 Part, black masterbatch 3 parts.
CN201610294157.9A 2016-05-03 2016-05-03 Double-layer co-extrusion high-toughness static PS (polystyrene) black sheet Pending CN105904807A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610294157.9A CN105904807A (en) 2016-05-03 2016-05-03 Double-layer co-extrusion high-toughness static PS (polystyrene) black sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610294157.9A CN105904807A (en) 2016-05-03 2016-05-03 Double-layer co-extrusion high-toughness static PS (polystyrene) black sheet

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113459618A (en) * 2021-06-04 2021-10-01 苏州瑞赛科物流科技股份有限公司 Antistatic lining material and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2417997Y (en) * 2000-04-27 2001-02-07 付祥佑 Light-colour anti-static composite rubber-plastic plate
JP2009023210A (en) * 2007-07-19 2009-02-05 Techno Polymer Co Ltd Multi-layer sheet and molded article
CN101475721A (en) * 2009-01-13 2009-07-08 浙江三和塑料有限公司 Antistatic plastic for SMT carrier band, and preparation and use thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2417997Y (en) * 2000-04-27 2001-02-07 付祥佑 Light-colour anti-static composite rubber-plastic plate
JP2009023210A (en) * 2007-07-19 2009-02-05 Techno Polymer Co Ltd Multi-layer sheet and molded article
CN101475721A (en) * 2009-01-13 2009-07-08 浙江三和塑料有限公司 Antistatic plastic for SMT carrier band, and preparation and use thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113459618A (en) * 2021-06-04 2021-10-01 苏州瑞赛科物流科技股份有限公司 Antistatic lining material and preparation method thereof

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RJ01 Rejection of invention patent application after publication

Application publication date: 20160831

RJ01 Rejection of invention patent application after publication