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The Production Technology of PTFE Film Tape

1. The material of PTFE flim tape


Teflon, also known as "non-stick coating" or "easy-to-clean material", is a synthetic polymer material using fluorine to replace all hydrogen atoms in polyethylene. This material has the resistance to acid, alkaline and all kinds of organic solvents, and it doesn't dissolve in almost all solvents.


2. Introduction of PTFE film tape


PTFE film tape is made of suspended PTFE resin through molding, sintering, cooling into blank, turning and calendering. The film made by turning is called non-oriented film, which will become oriented film after rolling. When the non-oriented film is calendered 1.1-1.8 times, it becomes semi-oriented film. Self-adhesive PTFE film tape is made by coating organic pressure sensitive adhesive on the one-side processed PTFE film. PTFE film tape has excellent electrical insulating property and temperature-resistance, so it can be broadly used as condenser dielectric, insulation of wires, insulation of electrical instruments and sealing liner. PTFE film tape can also be customized in color.


Jiangsu Mutiflon Hi-Tech Co., Ltd specializes in producing PTFE film tape, and we have advanced testing methods and production capacity, so we are a reliable partner to you!

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