In the development of technology, more and more types of film substrates are developed. PE, PET, OPP, etc. are relatively common film substrates. According to their use, films of the same material have different performance and characteristics. PET polyester film There are also many types. Features of PET ordinary printing film: The conventional thickness is 12～125μm. The product has good adhesion to ink and coating, can be used for multi-color overprinting, and has good flatness. Mainly used in the packaging of frozen food heat-sealing bags and food, industrial products and cosmetics. Features of PET antistatic film: The conventional thickness is 25-100μm. The product has permanent antistatic properties and low surface resistivity. It can be used alone or in combination with PE and PP. Mainly used in the protection of electronic products. Product features of PET black film: The conventional thickness of the product is 25～188μm. The product has the characteristics of good black coverage, uniform chromaticity, permanent, bright and smooth surface or matt, good mechanical properties and thermal stability. The products are mainly used for tape black slip paper, electro-acoustic equipment, tape and so on. Features of PET electrical film products: Conventional thicknesses are: 25μm, 36μm, 40μm, 48μm, 50μm, 70μm, 75μm, 80μm, 100μm and 125μm. It has good electrical, mechanical, thermal and chemical inertness, good insulation performance and high breakdown voltage. It is specially used for electronic and electrical insulation materials, including wire and cable insulation film (thickness 25-75μm) and touch switch insulation film (50- 75μm). PET card protection film product features: conventional thickness: 10.75μm, 12μm, 15μm, 25μm, 28μm, 30μm, 36μm, 45μm, 55μm, 65μm, 70μm, of which 15μm or more are mainly used as laser anti-counterfeiting base film or high-end card protection film. It has good transparency, high stiffness, good thermal stability, smooth surface, excellent winding performance, uniform vertical and horizontal stretching performance, and has excellent properties such as waterproof, oil and chemical resistance. It is specially used for the protective packaging of pictures, certificates, documents and office supplies, making it smooth and beautiful after being hot stamped as a protective film, and can keep the originals clear and undeformed. Features of PET ordinary aluminized film: The conventional thickness is 12～36μm. Aluminized PET film can be divided into no surface treatment, single-sided corona treatment, double-sided corona treatment, high transparency and other types. The product has the characteristics of good processability, good adhesion of the aluminum layer, good brightness of the aluminum layer after aluminum plating, and excellent mechanical properties. In addition to aluminizing PET film, it is also suitable for printing composite or cardboard composite applications. Can be used as a decorative film Aluminized PET film can be used for aluminum plating, but also suitable for printing composite or cardboard composite applications. It can be used as a decorative film, such as skewered handicrafts, Christmas flowers, etc.; aluminized base film can be used for waterproof materials in addition to the use of flexible packaging. 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, and the spirit of assisting partners to achieve their own businesses. Interested parties welcome to inquire!