Composition: Insoluble sulfur and EPDM for rubber
Appearance: yellow particles
Density (g/cm3): 1.45±0.04
Mooney viscosity, ML(1+4)at50℃: 45±10
Storage period: 12 months under cool and dry conditions
1. FST IS-75GE is a vulcanizing agent for natural rubber and synthetic rubber, with a total sulfur content of 75%.
2. FST IS-75GE can prevent rubber delamination or peeling of the patch caused by sulfur injection.
3. FST IS-75GE can avoid uneven vulcanization properties and surface sulphur spewing caused by excessively high sulfur concentration on the surface of the product.
4. FST IS-75GE can effectively solve the problem of rubber storage scorch and increase the number of rubber recycling during the molding process.
5. FST IS-75GE has excellent dispersibility, especially suitable for products with low hardness.
6. FST IS-75GE is especially suitable for compounds that require shorter mixing time.
7. With alkaline substances or the temperature exceeds 100 ℃ will cause FST IS-75GE to convert into ordinary sulfur.
Usage: Join with other medicine glue in the opening section of the training machine.
Suggested dosage: general vulcanization system: 2.5～4.5phr,
Semi-effective vulcanization system: 1.2-2.0phr,
Effective curing system: 0.25-1.0phr.
The product information and suggestions provided above cannot guarantee its completeness, correctness or suitability for special uses.
Do you have any good suggestions and comments for our company, or want to consult our products, please fill out the form below, we will get in touch with you as soon as possible!
Dongguan Foster Rubber & Plastic Technology Co., Ltd.
Scan code to learn more