Specification :

Rubber Peptizer SJ-103( Renacit-VII Natural Rubber/ SBR/ NBR/ BR)

Peptizer SJ-103 a kind of sulfur-phenolic rubber peptizer for natural rubber, synthetic rubber mastication. Using this peptizer can improve the plasticity of rubber and plastic mixing efficiency of mastication, mastication time can be shortened about one-third, save energy and improve labor productivity. This product is an ideal energy-efficient rubber processing aids. The role and performance of the product with foreign peptizer mine that West 7 ( Renacit-VII) rather, Dunlop and the British and Italian Pirelli company' s quality inspection approval.

This product is suitable for high and low temperature mastication, mixing machine, mixer can be used on low temperature plastic mixing temperature of 50-80, a temperature of 130-160 high-temperature plastic refining, rubber after mastication mechanical properties and performance of aging had no adverse effects.

This product is non-toxic, partial melting, almost insoluble in water and most organic solvents. At room temperature, dry, moisture, light conditions, the sealed storage 10 months had no effect on product performance.

Usage:
In natural rubber, according to the weight of the compound was added 0.1-0.3%
Synthetic rubber: SBR 1.5-2.0% ( 130 -150)
NBR 2.5-3.5% ( 130 -150)
Neoprene 2.5-3.5% ( 80 – 110)
Butyl rubber 0.15-0.8% ( 100 – 170)
Butadiene rubber 0.15-2.5% ( 130 – 160)
Isoamyl gum 0.15-0.3% ( 80 – 150)