PVA Water Soluble Valve Sacks

Other Videos
July 26, 2024
Category Connection: Water Soluble Packaging Bags
Brief: Discover the 50 Microns Cold Water Soluble Valve Bag, perfect for packaging powders and ultrafine powders. This PVA water-soluble film offers high tensile strength and quick dissolution in water, making it ideal for reinforcing fibers and other applications.
Related Product Features:
  • Made from 50 microns cold water-soluble PVA film for easy dissolution.
  • Transparent and non-embossed cast film for clear visibility of contents.
  • Suitable for packaging reinforcing fibers and ultrafine powders.
  • High tensile strength with 45MPa (M.D.) and 35MPa (T.D.).
  • Quick dispersion and dissolution in water at 25℃ (35 sec. dispersion, 80 sec. dissolution).
  • Packaged in rolls with inner laminated foil and PE film for protection.
  • Stored in dry conditions, away from direct sunlight and high temperatures.
  • Maintains performance with 10~12% water content in PVA film.
Faqs:
  • What is the thickness of the cold water-soluble film?
    The film is 50 microns thick, providing durability and quick dissolution.
  • How does the film perform in water?
    The film disperses in 35 seconds and dissolves in 80 seconds at 25℃ in unrest water.
  • What are the storage conditions for this film?
    Store in dry conditions, away from direct sunlight, high temperatures, and freezing. Keep in original packaging until use.
Related Videos

Plant Video

Other Videos
July 26, 2024

Mould Release Film

Other Videos
June 21, 2024

Vertical Packaging Machine

Other Videos
November 09, 2024

Dissolution in water

Other Videos
August 23, 2024

PVA Film cutting

Other Videos
August 15, 2024

Mould Release Film

Other Videos
August 15, 2024

Printed PVA Bags

Other Videos
May 13, 2025