Teflon high-temperature cloth or Teflon high-temperature cloth is a kind of fiber cloth made of glass fiber yarn with excellent prepreg performance, using polytetrafluoroethylene (also known as plastic king) moisturizing lotion as raw material. It is a new polymer material with excellent performance and multi-function.   Due to its various excellent characteristics, Teflon high-temperat...

Masking paper and pressure-sensitive adhesive are the main raw materials. The masking paper is coated with pressure-sensitive adhesive and the other side is coated with a roll of adhesive tape made of anti sticking materials. Good temperature resistance, chemical solvent resistance, strong viscosity, soft clothes, no residual glue. So what should we pay attention to when using masking tape? &n...

Let's first understand what is insulating material   Insulating material: today we are talking about insulating material for electricians. It is a kind of material used to isolate conductive parts with different potentials. Different insulating materials are used in different places during our use, and their functions are also different. For example, insulating materials can play th...

To prevent the aging of insulating paperboard, the following points are required:   1. prevent the high-density insulating paperboard from being in a high temperature environment, because the service life of the high-density insulating paperboard will be halved for every 8 ° C increase in the ambient temperature   2. avoid contacting corrosive chemical gases or liquids, bec...

Cut and prepare the pipe according to the length of the line in advance, install the pipe on the cable, and wrap the part to be protected tightly. During the installation of snap on insulating sheath, the line of the construction part needs to be cut off to ensure personal safety. matters needing attention: Cut and prepare the pipe according to the length of the line in advance, cut off the ...