C5 Petroleum Resin for Hot-melt Road Marking Paints

C5 Petroleum Resin for hot-melt road marking paints
1. Specifications:
Grades/Properties PRS®-R1100 PRS®-R2100
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Appearance Granular Granular
Softening point(°C) 100±4 100±4
Color (Ga)≤ 5 6 8 5 6 8
Acid value (mgKOH/g) ≤1 ≤2
Melt viscosity(200°C)mPa.s ≤ 250 250 500 250 250 500
Flash point(°C) Test upon clients' request
Bromine value (gBr/100g) Test upon clients' request


PRS®-R3100 PRS®--R3101 PRS®-R3110
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Granular Granular Granular
100±4 100±4 110±5
5 6 8 5 6 8 5 6 8
10~30 =8 =10
250 250 500 250 250 500 500
Test upon clients' request
Test upon clients' request

2. Use
PRS®-R1100, PRS®-R2100, PRS®-R3100 C5 petroleum resin is a certain petroleum resin applicable for hot melt road paint, which can enhance the tenacity, rigidity and adhesive force of dope and form smooth paint surface, and also ensures the stable state of the resin in the all seasons, and have a better mixing with rosin-like resin by adding auxiliary agent. In the mixing of top-grade paint, it can form such features as water-proof, anti-ultraviolet radiation, anti-chemicals, and improve the brightness adn dryness of the surface.
3. PRS®-R1100, PRS®-R2100, PRS®-R3100 C5 petroleum resin has the following distinguished characteristics:
Light color; better fluidity, even filling distribution, no sedimentation
Suitable for wall weather; quick drying, good smudge resistance.
Recommended application fields: Hot melt road symbol paint
Other application: Pressure-sensitive anchoring agent.