Sulfur containing silane-si69

1、 Composition

Bis - (3- (triethoxysilicon) - propyl) - tetrasulfide

2、 Characteristics

1. It can participate in sulfuration reaction of sulfur-containing system。

2. Improve the mechanical properties of filler reinforced rubber。

3. Improve the dispersion and compatibility of inorganic filler and rubber.

3、 Typical physical data

The following data is for reference only and should not be used directly for specification development

The test method is the enterprise test method, and a copy of the test method can be provided upon request

4、 Method of use

When this product is used as an additive, the addition amount of siloxane is generally 0.5-3.2% of the formula amount, and the most appropriate amount needs to be determined through experiments.
This product is especially suitable for applications where humidity is high.

5、 Application

1. Applied to footwear, it can improve wear resistance, cutting resistance, pressure resistance and bending property.
2. Applied to the roller, it can provide wear resistance, anti-aging performance, bearing capacity, improve processing performance, reduce water absorption and hysteresis.
3. When applied to mechanical casting products, it can enhance modulus and thermal aging performance, improve dynamic performance, and reduce the expansibility to viscous solvents.
4. When applied to rubber hoses, it can improve the wear resistance of the appearance, enhance the modulus, thermal aging performance and the adhesion between reinforcements.
5. When applied to tires, it can improve the wear resistance, reduce the hysteresis, enhance the modulus, maximize the bonding performance, and improve the processing performance, tread wear resistance, hot cracking performance, the bonding performance of carcass and filler, and the bonding performance of tire buffer layer.
6. The application of flat tape can improve the wear resistance, improve the reversion resistance to vulcanization, reduce the cost of clay replacing carbon black, improve the adhesion of tire cord fabric, and enhance the flexural life and modulus. The application of V-belt can enhance the modulus, improve the wear resistance, increase the flexural life, and improve the bonding performance of reinforcement materials.

6、 Packaging and storage

This product is packed in 5L plastic barrel.
After this product is opened, dry nitrogen or other dry inert gases should be introduced into the container containing the remaining products to prevent gelation due to the intrusion of moisture in the air.
When the product is stored in the original unopened container under atmospheric pressure below 20 ℃, the shelf life of the product is 6 months from the date of production.