Where Is High Temperature Silicone Rubber Used?
Where Is High Temperature Silicone Rubber Used? High temperature silicone rubber is used in industrial applications where ordinary elastomers may harden, crack, lose flexibility or degrade after prolonged heat exposure. It is especially valuable in electrical insulation, wire and cable, EV systems, industrial seals, food-processing equipment and other components exposed to elevated operating temperatures. Silicone […]
Conductive Insulator and Silicone Rubber: Electrical Properties Explained
Conductive Insulator and Silicone Rubber: Electrical Properties Explained The terms conductive insulator and silicone rubber can seem contradictory when they appear together. An insulator is normally expected to resist electrical current, while a conductive material is designed to allow electrical charge to move. In practice, however, modern electrical systems often use insulating, semiconductive and conductive […]
10 Industrial Applications of Silicone Rubber
10 Industrial Applications of Silicone Rubber Silicone rubber is one of the most versatile elastomer materials used in modern industry. Known for its heat resistance, electrical insulation, flexibility, weatherability and chemical stability, silicone rubber is widely selected for demanding applications where ordinary rubber materials may fail. From power transmission and cable systems to medical devices, […]
How Fire Resistant Is Silicone Rubber?
How Fire Resistant Is Silicone Rubber? Silicone rubber is known for excellent heat resistance, but heat resistance and fire resistance are not the same thing. Standard silicone rubber can tolerate elevated temperatures better than many conventional elastomers, yet it can still decompose, ignite or burn when exposed to sufficiently severe flame or heat. The actual […]
Is Food Grade Silicone Safe?
Is Food Grade Silicone Safe? Food grade silicone is generally considered suitable for food-contact applications when it is correctly formulated, properly cured and used within the conditions for which the material has been evaluated. It is widely used for kitchenware, baking molds, seals, tubing, food-processing components and other products that may repeatedly contact food. However, […]
Silicone Rubber Under Heat, UV and Electrical Stress
Silicone Rubber Under Heat, UV and Electrical Stress Silicone rubber is widely used in electrical, high-voltage, cable, automotive and outdoor industrial applications because it can retain flexibility while resisting heat, ultraviolet radiation, moisture and electrical stress. These advantages, however, do not mean the material is unaffected by long-term service conditions. Heat can gradually change hardness […]
Silicone Rubber in EV High-Voltage Systems
Silicone Rubber in EV High-Voltage Systems Silicone rubber is widely used in electric-vehicle high-voltage systems because it can combine electrical insulation, heat resistance, flexibility, sealing performance and long-term environmental stability. These properties are valuable in components exposed to elevated voltage, temperature cycling, vibration, moisture and repeated mechanical movement. In EV applications, silicone rubber may be […]
What is HCR Silicone?
What Is HCR Silicone? HCR silicone is a high-consistency silicone rubber supplied as a solid, gum-like compound before curing. HCR stands for High Consistency Rubber. Unlike liquid silicone rubber, HCR does not flow like a liquid at room temperature. It is processed as a highly viscous elastomer compound and is commonly molded, extruded, calendered or […]
Rubber Insulation for Electrical Applications
Rubber Insulation for Electrical Applications: Material Selection Guide Rubber insulation is widely used in electrical systems because elastomeric materials can combine electrical resistance with flexibility, sealing performance, mechanical durability and resistance to environmental stress. However, not every rubber compound is suitable for the same electrical application. Silicone rubber, EPDM, neoprene and other elastomers differ significantly […]
Silicone Rubber Buying Guide
Silicone Rubber Buying Guide Buying silicone rubber is not simply a matter of choosing a Shore A hardness and comparing price per kilogram. The right material must match your manufacturing process, operating environment, mechanical requirements, electrical performance, compliance needs and production volume. This guide explains what industrial buyers and engineers should check before requesting a […]