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A kind of preparation method of polystyrene permanent anti-blister sheet

A polystyrene and plastic sheet technology is applied in the field of packaging and transportation containers, preparation, and polystyrene permanent anti-plastic sheet, which can solve the problems of poor anti-static effect and inability to meet the needs of electronic tray manufacturing.

Active Publication Date: 2020-07-28
SUZHOU STONE TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the present invention provides a polystyrene permanent anti-blister sheet, a preparation method and a packaging and transportation container, aiming to solve the problem that the antistatic effect of the polystyrene blister sheet in the prior art is poor and cannot meet the needs of electronic tray manufacturing. need question

Method used

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  • A kind of preparation method of polystyrene permanent anti-blister sheet
  • A kind of preparation method of polystyrene permanent anti-blister sheet
  • A kind of preparation method of polystyrene permanent anti-blister sheet

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Embodiment Construction

[0036] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0037]

[0038]

[0039] see figure 1 , in each polystyrene permanent anti-blister sheet, the above-mentioned first layer (B) is arranged between two second layers (A).

[0040] The toughening agent mentioned above may specifically be a SBS toughening agent.

[0041] The above-mentioned polystyrene permanent anti-blister sheet is prepared by the following preparation method:

[0042] 1) Prepare the first layer of B material...

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Abstract

The invention provides a polystyrene permanent anti-blister sheet, which is characterized in that it includes a first layer and two second layers, the first layer is arranged between the two second layers; the first layer includes the following weight percentage Components: polystyrene 90‑95%; toughening agent 3‑5%; color masterbatch 2‑5%; the second layer includes the following components in weight percentage: polystyrene 90‑95%; polyaniline 1.5‑3 %; polypyrrole 1‑2%; compatibilizer 0.5‑1%; color masterbatch 2‑4%. The invention also provides a preparation method of the polystyrene permanent anti-blister sheet and a packaging and transportation container. Compared with the prior art, the present invention can effectively improve the antistatic effect of the sheet, making it more suitable for the use requirements of electronic trays.

Description

technical field [0001] The invention relates to a polystyrene blister sheet, in particular to a polystyrene permanent anti-blister sheet, a preparation method and a packaging and transportation container. Background technique [0002] Polystyrene blister sheet, also known as PS blister sheet, is widely used in the optical industry because of its good light transmission. It can be used to manufacture optical glass and optical instruments, and can also be made transparent or brightly colored, such as Lampshades, lighting fixtures, etc. PS can also produce many electrical components and instruments that work in high-frequency environments. [0003] However, when applying it to the manufacture of electronic trays and other products, we found that electronic trays are required to have a very good anti-static effect because electronic products are placed in electronic trays, and the current polystyrene blister sheet materials cannot meet this requirement. Contents of the inven...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B32B27/06B32B27/30C08L25/06C08L53/02C08L79/02C08L79/04
CPCB32B27/08B32B27/302C08L25/06C08L2201/04C08L2205/02C08L2205/03C08L53/02C08L79/02C08L79/04
Inventor 由强沙建刚李春铉
Owner SUZHOU STONE TECH CO LTD
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