PET film, transparent PET film, milky white PET film, release PET film, supply PET motor film, PET film

by:POLYVA     2021-11-24
Because the characteristics of polyester film determine its different uses. Polyester films for different purposes have different requirements for raw materials, additives and processing technology, and their thickness and technical indicators are also different; 1. Electrical insulating film: Because of its good electrical, mechanical, thermal and chemical inertness, Good insulation performance, high breakdown voltage resistance, dedicated to electronic and electrical insulation materials, commonly used standard thicknesses are: 25μm, 36μm, 40μm, 48μm, 50μm, 70μm, 75μm, 80μm, 100μm and 125μm (microns). Including wire and cable insulation film (thickness 25-75μm) and touch switch insulation film (50-75μm). 2. Capacitor film: It has the characteristics of high tensile strength, high dielectric constant, low loss factor, good thickness uniformity, good electrical properties, and high resistance. It has been widely used in capacitor dielectrics and insulating interlayers. Commonly used standard thicknesses are 3.5μm, 3.8μm, 4μm, 4.3μm, 4.8μm, 5μm, 6μm, 8μm, 9μm, 9.8μm, 10μm, 12μm. It is a company specializing in the production of PET film with multiple functions, such as: transparent PET film, milky white PET film, release PET film, supply of PET motor film, etc. With a wide variety of products, affordable prices, and environmental protection, we provide customers with excellent quality and service based on the service tenet of excellence in production, honesty and trustworthiness in distribution, and warm and thoughtful service. Interested parties welcome to inquire!
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