phenolic Sheet
Characteristics of phenolic Sheet:
High temperature resistance: Phenolic board exhibits excellent high-temperature stability, allowing it to withstand prolonged use in high-temperature environments without losing its performance. It maintains good dimensional stability and strength at high temperatures.
Excellent mechanical properties: Phenolic board has high strength and rigidity, providing excellent tensile, flexural, and impact resistance. It is resistant to wear and fatigue, making it suitable for applications subjected to significant mechanical stress.
Electrical insulation: Phenolic board is an excellent electrical insulating material, effectively preventing the conduction of electric current. It is widely used in the electrical industry for manufacturing insulators, electrical components, and insulating gaskets.
Chemical resistance: Phenolic board exhibits good chemical resistance, able to withstand exposure to common chemicals such as acids and alkalis. It maintains excellent stability and durability in corrosive environments.
Wear resistance: Phenolic board has good wear resistance, able to withstand friction and wear without surface damage. This makes it suitable for applications requiring durability and wear resistance, such as sliding parts and mechanical components.
Flame retardancy: Phenolic board can possess excellent flame retardant properties, effectively inhibiting the spread of flames. This advantage makes it advantageous in applications that require compliance with fire safety requirements.
Dimensional stability: Phenolic board has good dimensional stability, remaining unaffected by humidity and temperature changes. It maintains shape and dimensional stability, suitable for applications requiring precise dimensions.
Lightweight: Compared to metal materials, phenolic board has a lower density, resulting in a lightweight characteristic. This advantage is beneficial in applications where reducing structural load and weight requirements are desired.
In summary, phenolic board possesses characteristics such as high temperature resistance, excellent mechanical properties, electrical insulation, chemical resistance, wear resistance, flame retardancy, dimensional stability, and lightweight. These qualities make phenolic board widely used in various industries, including electrical, mechanical, and chemical fields.
It also has good thermal insulation performance with a low thermal conductivity. It is often used in scenarios such as thermal insulation of building exterior walls and cold storage insulation, and can significantly reduce heat transfer.