Coupling agent/anti-wear agent
Ingredients: Bis-(triethoxypropyl) tetrasulfide
Appearance: light yellow transparent liquid
Density (g/cm3): 1.08
Total sulfur content: > 22%
Storage period: 6 months under cool and dry conditions
1. FST Si-69 improves the tear strength and wear resistance of vulcanized rubber.
2. FST Si-69 can improve the reinforcement of the filler, at the same time it can increase the cross-linking density of vulcanization and reduce the compression set.
3. FST Si-69 can prevent vulcanization and reduction, so that rubber products have good heat aging resistance.
4. FST Si-69 is suitable for products such as shoe soles, rubber rollers, conveyor belts, transmission belts, tires, wires and cables.
Usage: add it together with reinforcing filler.
Suggested dosage: 1～3phr.
The product information and suggestions provided above cannot guarantee its completeness, correctness or suitability for special uses.
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Dongguan First Rubber & Plastic Technology Co., Ltd.
NANJING FIRST TECHNOLOGY CO.,LTD
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