Rosin Ester for hot melting road-marking is produced with gum rosin and other raw materials by our special for mulation and proceeding, which is specially used for road-marking paints.

To make white or yellow hot-melt traffic paint.

Properties

It dissolves in aromatic, aliphatic, ester, and keto solvent. It can mix and melt with petroleum resin and EVA for producing road-marker paint.

Specification

Test item	R-95	R-100	R-105
Color,(Gardner Grade)	2 – 4	2 – 4	2 – 4
Softening Point( Ring & Ball ) ℃	93-97	97-103	103 – 107
Acid Value ( mgKOH / g ) .Max	20	20	20
Solubility in Benzene (1 : 1)	Clear	Clear	Clear

Rosin Resin for Hot Melt Road-Marking

Specially used as the link of traffic marking painting,which have good resistance to crushing, abrasion and smudge, appropriate leveling and fast drying.

They also have good resistance to yellowing and ageing. It is suitable for all kinds of bitumen road surface and cement road surface.

Beside with light color and moderate softening point, the resin is also improved the composition of light stability agent, effective actualization for light screen,

UV absorption, obtaining of free radical, decomposition of hydroxide extinguishments and the quenching of active oxide.

1. Packing: 25kg/Kraft paper bag.
2. Storage: keep in dry and cool place; avoid fire.
3. Shelf life: one year.