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etfe wire

Characteristics of ETFE electrical wire

The insulation material of ETFE wire is ethylene-tetrafluoroethylene copolymer, F-40 for short, commonly known as soft glass. The ETFE material has the corrosion resistance of polytetrafluoroethylene, and at the same time has strong adhesion characteristics to metals, which overcomes the non-adhesion defect of polytetrafluoroethylene to metals, and its average linear expansion coefficient is close to …

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High temperature mica wire

An important element of High temperature mica wire

An important element of High temperature mica wire – mica tape An important element of High temperature mica wire is mica tape , it used as an electrical insulating material is composed of three parts: mica paper, reinforcing material and adhesive. The raw materials for making mica are natural mica and synthetic mica. There are …

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