PET film is the thermal transfer of a material commonly used, the substrate is PET, after coating the silicone oil from the silicone membrane is also called. The conventional thickness from 12um to 100um. There are hot and cold tear and points of light matte, anti-static and anti-scratch treatment, the product has a good adsorption and bonding.
PET film characteristics and uses:
Single-sided, double-sided release film because of their superior high temperature resistance, mainly applied to the FPC as the substrate, the release agent made of a very thin uniform coating of single-sided or double-sided, from the film surface is flat and smooth , coating uniformity, no wrinkles, particles, bubbles, pinholes and other defects, and excellent physical properties of products, the thickness tolerance is small, the thermal shrinkage rate is low, primarily for the epoxy printed circuit board processing on the election of isolating material , having a high tensile strength and tear strength.
PET film is generally used to isolate a viscous material, widely used in the electronics, mobile phone, adhesives, printed circuit board industry, packaging, printing, screen printing, pad printing, nameplates, membrane switches, flexible circuit, insulation products, circuit boards suitable for thermal transfer, laser security, laminating, electronic sealing material film, reflective material, waterproof material, medicine (plasters paper), sanitary paper, adhesive, cutting red type processing industries, more suitable for the die-cut gaskets, adhesive red type. Release Force controllable, high-gloss, clean and high residual adhesion 94%, and good surface properties. |
