The silicone insulating sleeve for electronic appliances is made of high-purity alkali-free glass fiber weaved into a tube, and then coated with organic silica gel on the outer wall of the tube and then vulcanized.
Silicone glass wire braided sleeve is made of high-purity alkali-free glass fiber woven into a tube, and then the outer wall of the tube is coated with silicone resin and then vulcanized.