What is the difference between the use of glass fiber and mica powder in plastics?

The difference between the use of glass fiber and mica powder in plastics lies in different processes and different mixing States.

First, the process is different.

1, glass fiber: glass fiber is melted into glass solution in the kiln and processed as raw material.

2. Mica powder: Mica powder is processed by a unique wet grinding and peeling purification process.

Second, the mixing state is different.

1, glass fiber: glass fiber is mixed with plastic in molten state.

2. Mica powder: Mica powder can be directly mixed with plastic.

Extended data:

Plastic mica powder has the characteristics of high diameter-thickness ratio, high temperature resistance, acid and alkali resistance and wear resistance, and is a natural functional powder filling material. The company selects high-quality mica ore, mica flake perfect cleavage, and retains the unique structure of mica with high aspect ratio (), which makes it have outstanding reinforcement effect in plastic products and endows plastic products with excellent dimensional stability.

The high temperature resistance of the product itself also greatly improves the Vicat softening temperature of plastic thermal deformation thermometer, which is suitable for parts and products under high temperature conditions; Compared with glass fiber, mica has the characteristics of smooth surface and no warping deformation. Products are widely used in PP, PA, PBT, PET and other plastic modification, functional masterbatch and plastic engineering applications.

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