Anti-static and flame-retardant composite PVC board
An antistatic and flame retardant technology, applied in the field of polymer composite materials, can solve the problems of poor flame retardant performance, limit the use of composite PVC sheets, poor antistatic performance, etc., to improve antistatic properties, good flame retardant performance, The effect of good antistatic properties
Inactive Publication Date: 2018-11-02
陈红玲
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Problems solved by technology
[0002] The existing composite PVC sheet has the characteristics of no methanol, anti-corrosion, light weight, sound insulation, heat insulation, etc., and has been used more and more in the decoration industry, but it has the following defects: poor antistatic performance, poor flame retardancy, Limit the use of composite PVC sheets
Method used
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Experimental program
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Effect test
Embodiment Construction
[0010] In the following, the present invention will be further described in conjunction with the embodiments.
[0011] Antistatic and flame-retardant composite PVC board is a multi-layer composite structure. From bottom to top, there are substrate, PVC calendered sheet, pattern film, PVC transparent wear-resistant sheet, UV coating, and UV coating is antistatic containing graphene UV coating. In this embodiment, the UV coating contains graphene modified by a covalent bond modification method, and antimony trioxide flame retardant is used as the base material.
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The invention discloses an anti-static and flame-retardant composite PVC board. The composite PVC board adopts a multi-layer composite structure and comprises a base material, a PVC calendaring sheet,a patterned film, a transparent PVC wear plate and a UV coating from bottom to top, wherein the UV coating is an anti-static UV coating containing graphene, and the base material adopts a antimony trioxide flame retardant; the composite PVC board is characterized in that the UV coating contains graphene modified with a covalent bond modification method. The composite PVC board has better anti-static characteristics and higher structure strength and toughness.
Description
Technical field [0001] The invention relates to a polymer composite material, in particular to a composite PVC board. Background technique [0002] The existing composite PVC board has the characteristics of no methanol, anti-corrosion, light weight, sound insulation, heat insulation, etc., and it has been more and more used in the decoration industry, but it has the following defects: poor antistatic performance, poor flame retardancy, Limit the use of composite PVC panels. Summary of the invention [0003] Aiming at the deficiencies of the prior art, the present invention proposes an antistatic and flame-retardant composite PVC board with better antistatic properties and higher flame retardancy. [0004] The present invention achieves the technical goals through the following technical solutions. [0005] The antistatic and flame-retardant composite PVC board is a multi-layer composite structure, and from bottom to top are the substrate, the PVC calendered sheet, the pattern film,...
Claims
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IPC IPC(8): B32B27/30B32B27/06B32B33/00C09D5/24
CPCB32B27/304B32B27/06B32B33/00B32B2255/10B32B2307/21B32B2307/3065C09D5/24
Inventor 陈红玲
Owner 陈红玲
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