Pressure-sensitive adhesive applied to PVC (polyvinyl chloride) film as well as preparation method and application of pressure-sensitive adhesive
A technology of adhesives and plasticizers, applied in the direction of film/sheet adhesives, adhesive additives, mineral oil hydrocarbon copolymer adhesives, etc., can solve the problem of long-term stable use and anti-plasticizer migration Poor performance, easy to overflow glue, warping and other problems, to achieve the effect of improving anti-plasticizer migration performance, good compatibility, and improving cohesion
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[0041] Example 1
[0042] A method for preparing hot melt pressure-sensitive adhesive for rubber system. In parts by mass, 35 parts Quintac 3450 (star structure SIS), 15 parts DOP, 44 parts Regalite R 1090, 5 parts plastolyn 290, 1 part The antioxidant 1010 is stirred, heated, melted and mixed uniformly to obtain a rubber system hot melt pressure sensitive adhesive.
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[0043] Example 2
[0044] A method for preparing hot melt pressure-sensitive adhesive for rubber system. In parts by mass, 35 parts of Vector 4230 (star-structured SIS), 15 parts of DOP, 44 parts of Regalite R 1090, 5 parts of plastolyn 290, 1 part Antioxidant 1010, heat, melt and mix uniformly to obtain a rubber system hot melt pressure sensitive adhesive.
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[0045] Example 3
[0046] A method for preparing a rubber system hot melt pressure-sensitive adhesive. In parts by mass, 35 parts of Solprene S9618 (Dynasol, star structure SBS), 15 parts of DOP, 44 parts of Regalite R 1090, 5 parts of plastolyn 290, 1 part of antioxidant 1010 is stirred, heated, melted and mixed uniformly to obtain a hot melt pressure sensitive adhesive for rubber system.
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