Generally, thin crystals resorcinol tends to bond with equipment and hard to disperse during mixing process. Pre-dispersed R-80 can solve this problem. It is pre-dispersed within its carrier styrene butadiene rubber (SBR) to make the material mixing easier. It is not becoming solid put in the normal environment. With its good flowing character and non dust flying feature produce non wastage during feeding. The most important is making feeding more convenient and dispersed evenly to keep resorcinol's best activity.

Technology
Pre-dispersed R-80 is one of the components from the composition of the Resorcinol, formaldehyde and white carbon black. It will form the Resorcinol-formaldehyde resin system by the adhesion from rubber and fabric or all-steel cord which produced by the mixing together with formaldehyde offer (such as HEXA-80 or RA-65) during producing. This system is suitable for rubber and stiffener, such as the adhesion between fiber/glass fiber and metal (such as all-steel cord).

Application and Dosage
Tyre, conveyor belt, V belt, round rubber belt, fire-fighting rubber pipe, other strengthening rubber pipe, soft container, coating fabric.

Dosage: 2~4 phr