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The use of performance and role of petroleum resin in different industries

author£ºadmin Date£º2016/12/12 18:09:30
A. Paint
The main use of high-softening point of the paint C9 petroleum resin, DCPD resin, C5 /C9 copolymer resin, paint to join the oil resin can increase the paint gloss, improve paint adhesion, hardness, acid and alkali resistance.
B. Rubber
Rubber mainly uses the low softening point of C5 petroleum resin, C5 /C9 copolymer resin and DCPD resin. Such resin and natural rubber particles have good mutual solubility, rubber vulcanization process has no major impact on the rubber by adding petroleum resin can play a role in tackifying, reinforcing, softening. In particular, the addition of C5 /C9 copolymer resin can not only increase the adhesion between the particles, but also improve the adhesion between the rubber particles and the cord, which is suitable for the rubber products with high requirements of radial tires.
C. Adhesive industry
The petroleum resin has good adhesive property, and the addition of the petroleum resin to the adhesive and the pressure-sensitive adhesive tape can improve the adhesive strength, acid resistance, alkali resistance and water resistance of the adhesive, and can effectively reduce the production cost.
D. Ink industry
Petroleum resin for ink, mainly high softening point C9 petroleum resin, DCPD resin. The addition of petroleum resin in the ink can play the role of developing color, quick drying, brightening effect, improving printing performance and so on.
E. Other
Resin has a certain degree of unsaturation, can be used for paper glue, plastic modifier.