C9 Hydrocarbon Resin(cold poly)
Item No.HS140-5 is a light yellow granular solid thermoplastic resin, it is
produced by ethylene C9 fractions as raw materials in the catalyst,
in the normal temperature and normal pressure condition , Generated
by the polymerization and the molecular weight range 300-3000 low
molecular weight polymer. It has a low acid value, good
miscibility, water resistance, resistance to chemicals, ethanol and
other characteristics of the acid with a chemically stable, and
adjust the viscosity and thermal stability characteristics. C9
petroleum resin is generally not used alone, but as promoters,
adjusting agents, modifiers and other resins used together.
A, Paint:petroleum resin can increase the added paint gloss paint, paint
film adhesion, hardness, acid and alkali resistance.
B, Tires and rubber: tires and rubber is mainly the use of low softening point of C9
petroleum resin. Such resins and natural rubber particles have a
good miscibility of the rubber vulcanization process is not a big
impact, add oil and rubber tires can play a tackifying resin,
reinforcement, softening effect.
C, The adhesives industry: C9 petroleum resin has good adhesion, the adhesive and
pressure-sensitive adhesive resin with added oil can improve the
adhesive bond strength, acid resistance, alkali resistance and
water resistance, and can effectively reduce production costs.
D, The ink industry: petroleum resin, ink, mainly high softening point petroleum resin.
Add oil and resin ink color development can play, quick-drying and
brightening effects and improve printing performance and so on.
E, Asphalt modifier: asphalt modifier, mainly with high softening point of C9 petroleum
resin, increase the viscosity of bitumen to improve asphalt
performance, the production of colored surface area; went to the
stadium and other sports venues indispensable modified asphalt
F, Other: resin has certain unsaturation, can be used to glue on paper.
Acid Value(mg KOH/g)