Specification

 

Properties	RK-R1100	RK-R2100	RK-R3100	Testing Methods
Appearance	Granule	Granule	Granule	Eyeballing
Softening Point oC	100 ±4	-	-	GB/T4507 (Ring &Ball)
Color Ga	≤5	-	-	ASTM D-1544
Acid Value (KOHmg/g)	≤2	-	-	GB2895
Melt Viscosity (200 oC) cps	≤250	-	-	ASTM D-3236
Heat Resistance (200 oC 3h) Ga	≤8	-	-	ASTM D-1544
Flash Point oC	Testing by user’s demand	-	-	GB261 GB3536
Solubility in Benzene	Clear	-	-
Bromine Value (gBr/100g)	-	-	-

Used in:

RK-R1100 petroleum resin is suitable to be used in hot-melt road-marking paint. It can enhance the tenacity, hardness and adhesive force of paint.

The road-marking paint made by RK-R1100 petroleum resin has the following characteristics:

· Light color.

· Good fluidity.

· High antifriction.

· Even distribution of filling.

· Strong resistance to weather.

· High drying speed.

· Strong smudge resistance.

Application field recommended: hot-melt road-marking paint，or pressure sensitive adhesive