C5 Petroleum Resin | Global Trade leader ecrobot

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C5 Petroleum Resin

Posting date : Oct 21, 2011

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CHEMICAL | Miscellane

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CAS No.:64742-16-1 Usage: In anchoring agent and sealing agent industries, C5 petroleum resinA1100,A1101 A2100 have very important position as gluing resin. Of which hot melt adhesive and pressure sensitive adhesive are widely used.PRSA C5 series petroleum resin is suitable for hot melt adhesive and pressure sensitive adhesive. They have excellent compatibility with elastomers as SIS, SBS, SEBS, SEPS and also have excellent compatibility with natural rubber, synthetic rubber and EVA as well as natural adhesive resin (such as terpene, rosin and other ramifications) which ensures the improvement to each performance. Recently, C5 petroleum resin gradually take the place of natural adhesive resin (terpene and rosin) by its qualities of strong adhesive strength, quick adhesive stability, moderate melting, antihotness, better compatibility with high polymers possessing an important position. Specification Item Index PRS-A1100 PRS-A1101 PRS-A2100 Softening Point 95-101 96-104 96-104 Bromine Value.gBr/100g ≤45 ≤45 ≤45 Ash Content % ≤0.1 ≤0.1 ≤0.1 Acid No. mgKOH/g 0.10-0.22 0.10-0.22 0.10-0.22 Color(toluene:resin=1:1) ≤5 ≤5 ≤5 Melt Viscosity (200°C) 170-280 170-280 140-240