OPP (oriented polypropylene) heat dissipating and insulating release film

A technology of release film and thin film layer, which is applied in the field of OPP heat dissipation and insulating release film, can solve the problems of poor weather resistance of OPP film, affect the scope of use, single performance, etc., achieve diversified functions, improve the scope of use, and good compatibility Effect

Inactive Publication Date: 2016-03-30
TAICANG CUSTOM NEW MATERIALS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented technology allows for better performance when utilizing certain materials like Opalite (OPC) due to improved compatibility between different parts or properties compared to previous designs. Additionally, this design increases flexibility because there may exist multiple layers that work together well without causing damage during manufacturing processes such as injection molding. Overall, these technical improvements improve the overall efficiency and functionality of opals while reducing their impact on human health and safety concerns.

Problems solved by technology

The technical problem addressed by this patented technology relates to developing an improved version of a thermal conductivity insulated release sheet that meets both functions like separability from substrate surfaces and stability during long periods without losing effectiveness over longer times when exposed outside conditions change.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] A kind of OPP heat dissipation insulation release film, comprises thin film layer, and described thin film layer comprises following component by weight ratio:

[0049] OPP: 100 copies;

[0050] Porcelain powder: 6 parts;

[0051] Epoxy resin 6101: 5 parts;

[0052] Furfuryl alcohol furfural resin: 5 parts;

[0053] Melamine: 1 part;

[0054] Polyacrylamide: 1.2 parts;

[0055] Polyamide 66: 4 parts;

[0056] Nano alumina: 1.2 parts;

[0057] Mica powder: 2 parts;

[0058] Talcum powder: 1.2 parts;

[0059] Polyvinyl alcohol tert-butyraldehyde: 2 parts;

[0060] PFA: 5 parts;

[0061] PBT: 8 parts;

[0062] PET: 10 copies;

[0063] Polyethylene glycol monomethyl ether: 15 parts;

[0064] PTFE: 8 parts;

[0065] Polymethyl methacrylate: 8 parts;

[0066] Polyphenylene sulfide: 4 parts;

[0067] Fiberglass: 4 parts;

[0068] Organic montmorillonite: 4 parts;

[0069] Paraffin: 6 parts;

[0070] Polyether ether ketone fiber: 2 parts;

[0071] nano-SiO 2 :3

Embodiment 2

[0079] A kind of OPP heat dissipation insulation release film, comprises thin film layer, and described thin film layer comprises following component by weight ratio:

[0080] OPP: 110 copies;

[0081] Porcelain powder: 7 parts;

[0082] Epoxy resin 6101: 6 parts;

[0083] Furfuryl alcohol furfural resin: 6 parts;

[0084] Melamine: 1.5 parts;

[0085] Polyacrylamide: 1.4 parts;

[0086] Polyamide 66: 5 parts;

[0087] Nano alumina: 1.4 parts;

[0088] Mica powder: 3 parts;

[0089] Talcum powder: 1.3 parts;

[0090] Polyvinyl alcohol tert-butyraldehyde: 3 parts;

[0091] PFA: 6 parts;

[0092] PBT: 9 parts;

[0093] PET: 11 parts;

[0094] Polyethylene glycol monomethyl ether: 18 parts;

[0095] PTFE: 9 parts;

[0096] Polymethyl methacrylate: 9 parts;

[0097] Polyphenylene sulfide: 5 parts;

[0098] Fiberglass: 5 parts;

[0099] Organic montmorillonite: 5 parts;

[0100] Paraffin: 7 parts;

[0101] Polyether ether ketone fiber: 3 parts;

[0102] nano-SiO 2 :4

Embodiment 3

[0110] A kind of OPP heat dissipation insulation release film, comprises thin film layer, and described thin film layer comprises following component by weight ratio:

[0111] OPP: 120 copies;

[0112] Porcelain powder: 8 parts;

[0113] Epoxy resin 6101: 7 parts;

[0114] Furfuryl alcohol furfural resin: 7 parts;

[0115] Melamine: 2 parts;

[0116] Polyacrylamide: 1.6 parts;

[0117] Polyamide 66: 6 parts;

[0118] Nano alumina: 1.6 parts;

[0119] Mica powder: 4 parts;

[0120] Talcum powder: 1.4 parts;

[0121] Polyvinyl alcohol tert-butyraldehyde: 4 parts;

[0122] PFA: 7 parts;

[0123] PBT: 10 copies;

[0124] PET: 12 copies;

[0125] Polyethylene glycol monomethyl ether: 20 parts;

[0126] PTFE: 10 parts;

[0127] Polymethyl methacrylate: 10 parts;

[0128] Polyphenylene sulfide: 6 parts;

[0129] Fiberglass: 6 parts;

[0130] Organic montmorillonite: 6 parts;

[0131] Paraffin: 8 parts;

[0132] PEEK fiber: 4 parts;

[0133] nano-SiO 2 : 5 copies;

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PUM

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Abstract

The invention discloses an OPP (oriented polypropylene) heat dissipating and insulating release film. The OPP heat dissipating and insulating release film comprises OPP, ceramic powder, epoxy resin 6101, furfural furfuryl alcohol resin, melamine, polyacrylamide, polyamide 66, nano-alumina, mica, talc, poly(vinyl butyral), PFA (perfluoroalkoxy alkane), PBT (polybutylece terephthalate), PET (polyethylene terephthalate), methoxypolyethylene glycols, PTFE (polytetrafluoroethylene), polymethylmethacrylate, polyphenylene sulfide, glass fibers, organic montmorillonite, paraffin, polyetheretherketone fiber, nano-SiO2, an antioxidant 1010, a light stabilizer 622, nano-TiO2, PP-g-MAH (maleic anhydride grafted polypropylene), a thickener and a coupling agent. The OPP heat dissipating and insulating release film has excellent insulation, water resistance, corrosion resistance, temperature resistance, weather resistance, adhesiveness as well as heat dissipation and energy storage functions.

Description

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Claims

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Application Information

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Owner TAICANG CUSTOM NEW MATERIALS CO LTD
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