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  • PET film has good heat resistance which can withstand high temperatures without melting or deforming under normal working condition. Generally, the physical properties and chemical properties of PET film remains stable during the operating temperature range -40°C ~150°C. The operating temperature of PET film are restricted, to ensure the normal use and performance and achieve maximum utilization.

    2024-03-23

  • TPU film is a polymer plastic film material with high wear resistance, oil resistance and aging resistance which is made by melting polyurethane thermoplastic elastomer under high temperature and pressure through casting process. TPU film has a wide range of hardness (60HA -85HD), divided into polyester TPU film (ester TPU foil) and polyether TPU film (ether TPU foil). The relative density of polyether TPU film is slightly smaller than polyester TPU film, which are with different temperature resistance characteristics.

    2024-03-11

  • Black TPU film, is made by adding carbon black material into the TPU thermoplastic elastic particle raw material, which is light resistant, and maintains the excellent wear resistance, waterproof and environmental protection as normal TPU film.

    2024-03-03

  • Different from ordinary casting TPU film, the blister TPU film ensures no break during the vacuum blister process, as the additions of the toughening agent, which greatly reduces the waste of blister material and production costs such as quality shutdown.

    2024-02-11

  • The blister process is a plastic thermoforming technology that heats the plastic packing film to a certain temperature, then attaches to the surface of the mold and use vacuum adsorption to thermoform. Vacuum blister process is widely used in packaging, stationery, toys, advertise and other applications. Plastic packing films are divided into two categories: thermoplastics and thermosetting plastics, which according to their heating behavior. Most of the materials used for blister thermoforming process are thermoplastic plastic film, like PVC, PET, TPU, etc.

    2024-02-08

  • Plastic film production process refers to the process of plastic raw materials into plastic films, soft film and rigid film, including raw material preparation, melting, extrusion, cooling, stretching, rolling. The common production process of plastic films include extrusion, blowing, calendering, casting and stretching.

    2024-01-28

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