Self-adhesive PET (polyethylene glycol terephthalate) adhesive tape
A self-adhesive and adhesive tape technology, applied in the direction of adhesives, film/sheet adhesives, non-polymer adhesive additives, etc., can solve the problems that restrict the wide application of PET tapes, poor self-adhesive processability, separation and scratches, etc. , to increase the level of environmental protection quality and scope of use, good anti-adhesion effect, and the effect of preventing tape adhesion
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[0038] Preferred embodiments of the present invention are described below, and it should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0039] A kind of self-adhesive PET adhesive tape of the present invention, it by mass parts, it comprises the composition of following proportioning:
[0040] base rubber: 100;
[0041] Micropowder silicon: 30-50;
[0042] Tackifying rubber: 20-40;
[0043] Micropowder silica: 50-200;
[0044] Reinforced resin: 10-20;
[0045] Vulcanizing agent: 0.5-1.5;
[0046] Accelerator: 4-6;
[0047] Carbon black: 3-50.
[0048] Further, the base rubber is butyl rubber.
[0049] Further, the base rubber is ethylene-propylene rubber.
[0050] Further, the base rubber is silicone rubber.
[0051] Further, in terms of parts by mass, it includes the following ingredients:
[0052] base rubber: 100;
[0053] Micropowder...
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