Phenyl vinyl silicone, also often called phenyl silicone rubber, has a wide range of applications in the field of low-temperature electronic and electrical appliances. The following is a specific analysis of the application of phenyl vinyl silicone in the field of low-temperature electronic and electrical appliances:

1. Characteristics of phenyl vinyl silicone
Excellent low-temperature performance: Phenyl vinyl silicone improves the cold resistance of silicone rubber by introducing phenyl. In particular, phenyl silicone rubber with low phenyl content, such as silicone rubber with a phenyl content of 5-15%, can still maintain good elasticity and flexibility in extremely low temperature environments. Its hardening temperature can drop to -115℃ or even lower, which gives it a significant advantage in the field of extremely low-temperature electronic and electrical appliances.
High electrical insulation performance: Phenyl vinyl silicone has high electrical insulation performance, which is one of the basic requirements for materials in the field of electronic and electrical appliances. It can maintain stable insulation performance in various electrical environments to ensure the safe operation of electronic equipment.
Good aging resistance: Phenyl vinyl silicone has good aging resistance, can maintain stable physical and chemical properties during long-term use, and extend the service life of electronic and electrical products.

2. Application in the field of low-temperature electronics and electrical appliances
Sealing and protection of electronic components: Phenyl vinyl silicone is often used as sealing rings, gaskets and pipes for electronic components. In low-temperature environments, these components need to maintain good sealing and elasticity to prevent electronic components from being affected by the external environment. The low-temperature performance and elasticity of phenyl vinyl silicone make it an ideal choice for these components.
Low-temperature resistant wires and cables: In the field of low-temperature electronics and electrical appliances, the low-temperature resistance of wires and cables is crucial. Phenyl vinyl silicone can be used to manufacture the insulation layer and sheath layer of low-temperature resistant wires and cables to ensure that the wires and cables can still work normally in extremely low-temperature environments.
Low-temperature environment testing equipment: In scientific research and industrial production, low-temperature environment testing is often required. Phenyl vinyl silicone can be used to manufacture seals and insulation materials for low-temperature environment testing equipment to ensure the stability and reliability of the testing equipment in low-temperature environments.