I. Properties
As a high-performance specialty silicone rubber material, phenyl silicone rubber stands out in many fields by virtue of a number of physical and chemical properties:


1. Wide temperature range elasticity retention: able to maintain elasticity under extreme temperature conditions from -100℃ to +70℃, adapting to different climatic conditions and a wide range of applications.
2. High-temperature resistance: remains stable in environments up to 400°C, suitable for high-temperature furnace seals, aerospace thermal protection, and other high-temperature resistant needs.
3. Weather resistance: excellent resistance to UV, ozone and a variety of chemical substances to ensure the long-term service life of the product.
4. Low compression set: Even when subjected to pressure or heat for long periods of time, phenyl silicone rubber maintains its shape and dimensional stability, making it suitable for applications with high sealing requirements.
5. Excellent electrical insulation: excellent electrical insulation properties, making it an ideal insulating material for electronic appliances and communication equipment.


II. Applications
Based on the above characteristics, phenyl silicone rubber has a wide range of applications in many fields:


1. Aerospace field: high temperature resistance and low compression permanent deformation characteristics, making it become the spacecraft seals, insulation materials, thermal protection layer, electrical insulation parts of the preferred materials.
2. Automotive industry: used in engine seals, high-temperature pipe connectors, exhaust system components, etc., which helps to improve the durability and safety of automobiles.
3. Electrical and electronic industry: excellent electrical insulation and weather resistance, so it is widely used in circuit board protection, cable connector sealing, electronic component encapsulation.
4. Chemical industry: In the chemical industry, it is used in the manufacture of corrosion-resistant pipes, valve seals and reactor linings due to its chemical resistance.
5. Medical devices: non-toxic, odorless and biocompatible, making it suitable for the production of medical equipment seals and catheters to ensure safety and comfort.


In summary, phenyl silicone rubber plays a key role in high-tech and precision manufacturing fields with its excellent performance, and the future application prospects are even broader.