Methyl phenyl silicone rubber contains a large number of phenyl groups on its raw rubber molecules. In addition to the high temperature resistance and dielectric properties commonly found in methyl vinyl silicone rubber, it also has better radiation resistance, ablation resistance, physical and mechanical properties, and excellent low-temperature performance. This product is insoluble in water, soluble in toluene, etc., and has excellent characteristics of small compression deformation and resistance to saturated vapor pressure.

Advantage:
It has a certain degree of flexibility at minus 110 ℃, and products produced as basic raw materials can be used well in ultra-low temperature working environments;

Long term storage stability;

Has good damping performance;

Good radiation resistance effect;

High consistency, low volatility, no odor, excellent thermal stability.

Application:
In industries such as aviation, electronics, machinery, and chemical, low-temperature resistant sealing materials and waterproof and moisture-proof insulation materials can be manufactured;

Due to its physiological inertia, it can be used for blood refrigeration sealing and medical tubing in the field of medicine and hygiene;

It can also be used to manufacture sealing materials, molded products, etc. with special properties such as radiation resistance, high temperature resistance, and erosion resistance.

Technical indicators:
Color: colorless
Phenyl content (Ph/Si)%: 5-40
Molecular weight (Mw): 400000 to 800000
Specific gravity (25 ℃): 0.99-1.05
Volatile matter (150 ℃/3h)% ≤ 2