Butyl Rubber Crusher Butadiene Rubber Crusher Ethylene Propylene Rubber Crusher

Butyl Rubber Crusher Butadiene Rubber Crusher Ethylene Propylene Rubber Crusher

Butyl Rubber Crusher Butadiene Rubber Crusher Ethylene Propylene Rubber Crusher Features:

1. Two kinds of steel with different properties are used for the tool material: high-hardness high-speed steel is used for the cutting edge part, which greatly improves the cutting and crushing ability of the cutting edge (higher hardness than SKD-11 material). The cutting is completed at one time, decisively without sidebands .At the same time of high cutting cutting, it avoids multiple cutting and friction caused by one-time cutting not in place.

2. The knife body is made of steel with low hardness, which enhances its toughness, greatly improves the impact resistance of the knife, and ensures the crushing force of bulk materials.

3. The crushing chamber adopts a low-temperature design, so that the material can be crushed in a low temperature environment of 5-20 degrees, so as to avoid the melting of the material due to the temperature rise. smooth.

The disadvantages of butyl rubber pulverizer, butadiene rubber pulverizer, and ethylene propylene rubber pulverizer mainly include:
First, the vulcanization speed is slow. Compared with highly unsaturated rubbers such as natural rubber, the vulcanization speed is about 3 times slower, requiring high temperature or long time vulcanization;
Second, the mutual adhesion is poor, and the adhesion with other rubbers must be improved with the help of tackifiers and tackifying layers, and the adhesion is low;
Third, it has poor compatibility with other rubbers, and can only be used in combination with ethylene-propylene rubber and polyethylene;
Fourth, the interaction with the reinforcing agent is weak. Compared with the unsaturated rubber, the interaction between the butyl rubber and the reinforcing agent is weak, and heat treatment or the use of additives is required to increase the reinforcing effect of the rubber and improve the tensile strength. Strength, tensile stress, elasticity, wear resistance and electrical insulation properties, etc.
The above shortcomings limit the use of butyl rubber, and it is not recommended to use it with petroleum solvents, glue kerosene and aromatic hydrogen.