Model NO.: GC-90 Characteristic: Thermoplastic Resin Molecular Principal Chain: Carbon Chain Polymer Synthetic Resin: We areQunbang product limited company of Handan city manufacturer and exporter of petroleum resin C5 and C9.

Petroleum C5 resin is aliphatic resin with a low molecular weight, Used as tackfier in rubber compounding to give better process ability, incorporation and dispersion. In Hot melt and hot melt pressure-sensitive adhesive are used as tackfier as well as in formulation of road marking paint.

Test Item	C5100 and C5101(Rubber, Adhesive grade)	C52100(Hot melt Road marking paint grade)	Test Method
Appearance	Yellow  to Brown Granule	Yellow  to Brown Granule	Eyeballing
Softening Point(	100± 4	96-104	GB/T4507(Ring& Ball)
Acid Value(KOH mg/g)	≤ 1	≤ 2	GB2895
Color (Ga)	4-8	≤ 6	ASTMD-1544
Bromine Value(gBr/100g)	≤ 20-45	50-70	----
Melt Viscosity(200)cps	------	≤ 250	ASTMD-3236
Heat Resistance200 3HGa	----	≤ 8.5	---
Insoluble (Vol%)	------	------
Ash Content	< 0.1%(wt)	< 0.1%(wt)	----

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Petroleum Resin by China