Petroleum resin used in hot-melt road-making paint

Specification

Grades Properties	RK-R1100	RK-R2100	RK-R3100	Testing Methods
Appearance	Granule	Granule	Granule	Eyeballing
Softening Point oC	100 ±4	100 ±4	100 ±4	GB/T4507 (Ring &Ball)
Color Ga	≤6	≤6	≤6	ASTM D-1544
Acid Value (KOHmg/g)	≤1	≤2	10-30	GB2895
Melt Viscosity (200 oC) cps	≤250	≤250	≤250	ASTM D-3236
Heat Resistance (200 oC 3h) Ga	≤8	≤8	≤8	ASTM D-1544
Flash Point oC	Testing by user’s demand	Testing by user’s demand	Testing by user’s demand	GB261 GB3536
Solubility in Benzene	Clear	Clear	Clear
Bromine Value (gBr/100g)	Testing by user’s demand	Testing by user’s demand	Testing by user’s demand

Use

RK-R1100, RK-R2100 and RK-R3100 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, RK-R2100, RK-R3100 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.

Other use:pressure sensitive adhesive.

Next page　　Tail page