জিআরপি পাইপলাইনের জন্য পিইটি রিলিজ ফিল্ম

Brief: Discover the Chemical Resistant Polyester Film for demolding GRP filament winding piping. This BOPET film offers excellent resistance to high and low temperatures, superior chemical resistance, and outstanding mechanical performance. Perfect for fiberglass pipeline and storage tank production.
Related Product Features:
  • Excellent resistance to high and low temperatures for versatile use.
  • Superior chemical resistance ensures durability in harsh environments.
  • Outstanding mechanical and electrical performance for reliable applications.
  • Excellent flatness and low friction coefficient for smooth demolding.
  • Available in various thicknesses (19-75 um) to suit different needs.
  • High tensile strength (≥150 Mpa) for robust performance.
  • Low shrinkage (≤3%) ensures dimensional stability.
  • Stable under high temperatures (≥180°C) for demanding conditions.
প্রশ্নোত্তর:
  • What is the primary use of this polyester film?
    This film is primarily used for mold demolding and surface smoothing in the production of fiberglass pipelines and storage tanks.
  • Can this film be treated for better demolding efficiency?
    Yes, the film surface can be coated with silicone oil treatment to enhance demolding efficiency.
  • What thickness options are available for this film?
    The film is available in thicknesses of 19, 25, 30, 36, 40, 50, and 75 um, with a tolerance of ±10%.