May 12,2025
Application Field of Electric Resistance Mixing Rubber
Used in the manufacture of high-voltage caps in televisions, kinescope wedges and other components to provide flame retardant and electrical insulation protection.
May 12,2025
Preparation process of high temperature resistant compound
Raw material preparation: select raw materials with high temperature resistance, such as high temperature corrosion-resistant resin, silica gel, polyimide, etc., and adjust the formula according to the requirements and application scenarios, by changing the ratio of different components, adjust the adhesive strength, hardness, chemical resistance and other properties of the compound.
May 12,2025
Performance characteristics of high temperature resistant compound
Excellent high temperature resistance: it can maintain stable physical and chemical properties in high temperature environment, and can be used in -40~180 ℃ (acrylic rubber compound ACM) or even higher temperature range (such as special high temperature resistant fluorine compound can be used in aerospace, automobile and other high temperature resistant occasions).
May 12,2025
Definition and composition of high temperature resistant compound
High temperature resistant compound rubber is an uncrosslinked and flowable compound mixed with compounding agent in bulk, granular and powder raw rubber.
May 12,2025
Processing Technology of Silicone Rubber
Mixing: The raw rubber of silicone rubber is soft and has certain plasticity. It can be directly mixed with an open mixer or an internal mixer without plasticizing. Mixing methods include open mixer mixing and internal mixer mixing. After mixing, the compound shall be parked for not less than 24 hours and shall be remixed before use.
May 12,2025
Application fields of silicone rubber
Electronic industry: high temperature vulcanized silicone rubber has high resistance to high and low temperature and excellent electrical properties, in a wide range of temperature range and electrical frequency range, its performance remains basically unchanged, is the ideal material for the manufacture of electronic appliances, can be used for the manufacture of electrical connectors, electrical sealing shock absorber, high temperature resistant potentiometer sealing ring and other models of products. By incorporating a conductive filler therein, a conductive connection can also be manufactured.
May 12,2025
Performance characteristics of silicone rubber
High and low temperature resistance: The working temperature range of silicone rubber is extremely wide, and it can maintain elasticity and stability between -100 ℃ and 350 ℃. For example, properly matched vinyl silicone rubber or low phenyl silicone rubber can still maintain elasticity after thousands of hours at 250 ℃ or hundreds of hours at 300 ℃. Low phenyl silicone rubber vulcanizate can still maintain elasticity after tens of hours of hot air aging at 350 ℃. Its glass transition temperature is -140 ℃, and the vulcanizate still has elasticity at a temperature of -70 ℃ to 100 ℃.
Jul 28,2022
Silicone Rubber Compound - Product Characteristics & Applications
Automotive Engine Components: Valve stem seals, turbocharger hoses EV Battery Systems: Insulating gaskets for Li-ion packs
Jan 10,2022
Eco-Friendly Flame-Retardant Compound
Hebei Ningcheng Electric Power Equipment Co., Ltd. specializes in manufacturing a comprehensive range of rubber compounds, including:
Nov 12,2021
Custom Functional Silicone Rubber Compounds Tailored to Your Specifications Technical Capabilities Performance Customization Temperature Resistance: -100°C to 300°C (Extended Range Formulations) Hardness Adjustment: 10-90 Shore A (ISO 7619 Certified) Special Additives: ✓ Thermal Conductive (≥1.5 W/mK) ✓ Electrically Conductive (10³-10⁶ Ω·cm)
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