Road marker paint specialize resin is made from gum rosin, macromole-polymer, nonsaturation dual acid and multi alcohol with condensation and esterification, adding heat-stability agent and light-stability agent. It appears as anomalistic semi-globe granule.
Properties: It is specialized for road-marker paint. The road-marker paint put up from it has many features, such as antipressure, anti-abrasion, anti-pollution, appropriate flow leveling and quick dryness. It a kind of resin used as interlinking agent to the heat-melt road-marker paint.
Specification:
Product |
Color number ≤(sodium) |
Acid value ≤(MgKOH/g) |
Softening point ≥°C(R&B) |
A I |
4 |
25 |
105±5 |
A II |
5 |
25 |
105±5 |
A III |
7 |
25 |
105±5 |
Note: the softening point can change from 100-120 as per Customer's request. |