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Phenolic glass fiber reinforced products is a thermosetting moulding compound made of alkali-free glass fibre impregnated with modified phenolic resin after baking.

Phenolic moulding plastic is used for pressing heat-resistant, moisture-proof, mould-proof, high mechanical strength, good flame retardant insulation parts, but also according to the different requirements of the force of the parts will be the appropriate combination of fibres arranged in the moulding of very high tensile strength and bending strength, and is suitable for use in humid conditions.

Key Properties

1.High Heat Resistance: Phenolic resins are inherently heat-resistant, and when reinforced with glass fibers, these composites can withstand high temperatures without significant degradation. This makes them suitable for applications in environments where heat is a concern, such as electrical insulation, automotive, and aerospace components.

2.Flame Retardancy: One of the standout features of phenolic composites is their excellent flame-retardant properties. The material naturally resists combustion and does not support flame spread, which is a crucial property in industries where fire safety is a priority.

3.Chemical Resistance: Phenolic glass fiber reinforced products exhibit high resistance to a wide variety of chemicals, including acids, bases, and solvents. This makes them suitable for use in harsh chemical environments, such as in the chemical processing and automotive industries.

4.Electrical Insulation: Due to their excellent dielectric properties, phenolic glass fiber composites are widely used in the electrical and electronics industries. They provide reliable electrical insulation for components like switches, circuit boards, and electrical housings.

5.Mechanical Strength and Durability: The glass fibers provide the composite with improved tensile and compressive strength. The material is highly durable and can maintain its structural integrity under mechanical stress, making it an ideal choice for applications requiring long-term performance.

6.Dimensional Stability: Phenolic glass fiber composites maintain their shape and size under varying temperature and humidity conditions. This is particularly important in applications where precision and stability are critical.

Applications

Phenolic glass fiber reinforced products are used in a wide array of industries due to their exceptional properties:

1.Electrical and Electronics: Phenolic composites are widely used in electrical insulation applications, including switchgear, circuit boards, and transformers. Their ability to withstand high temperatures and resist electrical breakdown makes them ideal for these critical components.

2.Automotive: In the automotive industry, phenolic glass fiber reinforced materials are used for parts like brake pads, bushings, and under-hood components that need to withstand high heat and mechanical stress.

3.Aerospace: Phenolic composites are used in the aerospace industry for interior components like panels and structural parts. The material’s light weight, strength, and heat resistance make it a preferred choice in this demanding field.

4.Industrial Applications: Phenolic glass fiber reinforced products are used in machinery parts, valves, and pumps, as well as in heavy-duty industrial equipment that requires high strength, chemical resistance, and heat resistance.

5.Construction: These materials can also be used in construction for fire-resistant panels, flooring, and structural components that require durability and flame resistance.

6.Marine: The combination of strength, water resistance, and heat resistance makes phenolic composites suitable for marine applications, including boat components and marine electrical systems.