Moulding Material AG-4V-Introduction To The Material Composition Of Glass Fiber Reinforced Phenolic Molding Compounds

(MENAFN- GetNews) Phenolic Resin: Phenolic resin is the matrix material for glass fiber reinforced phenolic molding compounds with excellent heat resistance, chemical resistance and electrical insulation properties. Phenolic resin forms a three-dimensional network structure through polycondensation reaction, giving the material good rigidity and dimensional stability.

Glass Fiber: Glass fiber is the main reinforcing material of glass fiber reinforced phenolic molding compound, with high strength, high modulus and good heat resistance. The addition of glass fibers significantly improves the mechanical properties of the material, enabling it to maintain high strength and stiffness at high temperatures and in harsh environments.

Fillers and additives: In order to further improve the performance of the material, glass fiber reinforced phenolic molding compounds are usually also added some fillers and additives, such as mineral fillers, flame retardants, lubricants, etc.. These fillers and additives can improve the abrasion resistance, flame retardant and processing performance of the material.

Monomer Ratio

In glass fiber phenolic molding compounds, the ratio of phenolic resin to glass fiber is generally 1:1. This ratio is carefully designed to achieve the best performance of the material. Meanwhile, fillers are usually in the range of 20% to 30% to reduce material cost and improve processability. Additives, on the other hand, are typically in the range of 5% to 10% and are used to further improve material properties and processability. These ratios are adjusted according to specific application requirements and processing technology to ensure that the material can work stably in a variety of environments.

Application Areas

Because of its excellent insulating properties, mechanical strength and corrosion resistance, glass fiber phenolic molding compound is widely used in electronics, machinery, chemical industry, automotive and other fields. Especially in the need to withstand large loads, impact resistance and high temperature environment, this material is to show its unique advantages. At the same time, its good processing performance also makes it able to meet the needs of different shapes and sizes, bringing great convenience to industrial manufacturing.

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