Among various rubber materials, phenyl silicone rubber stands out due to its unique performance advantages and has become a highly regarded high-performance material in the industrial field. It is derived from ordinary silicone rubber through the introduction of phenyl groups for modification. This ingenious design endows it with numerous outstanding characteristics.

Phenyl silicone rubber exhibits excellent resistance to both high and low temperatures. In extremely cold environments, ordinary rubber often becomes hard, cracks, and loses its elasticity; however, phenyl silicone rubber can remain soft and elastic, and can operate normally at -70℃. Moreover, it can withstand high temperatures, with a short-term usage temperature of up to 300℃ and a long-term usage temperature of around 250℃. This makes it widely applicable in high-temperature industrial settings.

Its radiation resistance is also very remarkable. When exposed to high-energy rays, the molecular structure of phenyl silicone rubber remains relatively stable, and it is not prone to degradation and aging. It can maintain excellent physical and chemical properties for a long time. This characteristic makes it play a crucial role in fields such as aerospace and nuclear energy, where radiation protection requirements are extremely high.

In addition, phenyl silicone rubber also has excellent electrical insulation properties. It has a high volume resistivity and low dielectric loss, and can maintain stable electrical insulation over a wide range of frequencies and temperatures. It is an ideal insulating material for manufacturing high-voltage electrical appliances and electronic components.

From aerospace to electronics and electrical engineering, from automobile manufacturing to the chemical industry, phenolic silicone rubber, due to its outstanding properties such as resistance to high and low temperatures, radiation, and electrical insulation, has become an indispensable key material in numerous industries, continuously driving the technological progress and development in these fields.

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