Petroleum resin used in hot-melt road-making paint
Specification
Grades
Properties |
LESTAC-R100 |
LESTAC-R110 |
Testing Methods |
Appearance |
Granule |
Granule |
Eyeballing |
Softening Point oC |
100 ±5 |
100 ±5 |
GB/T4507 (Ring &Ball) |
Color Ga |
≤5 |
≤5 |
ASTM D-1544 |
Acid Value (KOHmg/g) |
≥1 |
≥1 |
GB2895 |
Melt Viscosity (200 oC) cps |
≤250 |
≤250 |
ASTM D-3236 |
Heat Resistance (200 oC 3h) Ga |
≤7 |
≤7 |
ASTM D-1544 |
Flash Point oC |
Testing by user's demand |
Testing by user's demand |
GB261
GB3536 |
Solubility in Benzene |
Clear |
Clear |
|
Bromine Value (gBr/100g) |
Testing by user's demand |
Testing by user's demand |
|
Use
LESTAC-R100, LESTAC-R110 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 LESTAC-R100, LESTAC-R110 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.
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