Manufacturer for Low Melt FFS Film Roll Stock - EVA Packaging Film for Rubber Chemicals – Zonpak

Rubber chemicals (e.g. rubber peptizer, anti-aging agent, curing agent, cure accelerator, aromatic hydrocarbon oil) are usually supplied to the rubber product plants in 20kg or 25kg or even larger packages, while only little amount of these materials are needed for each batch in the production. Thus the material users have to repeatedly open and seal the packages, which can cause material waste and contamination. To solve this problem, low melt EVA film is developed for the rubber chemical manufacturers to make little bags of rubber chemicals (e.g. 100g-5000g) with the automatic form-fill-seal (FFS) bagging machine. The film has a specific lower melting point and good compatibility with rubber or resin materials. So the bags together with the materials contained can be direct thrown into a banbury mixer, and the bags will melt and disperse into the rubber compound as a minor ingredient. APPLICATIONS:
  • peptizer, anti-aging agent, curing agent, rubber process oil

Technical Standards

Melting point 65-110 deg. C
Physical properties
Tensile strength MD ≥16MPa  TD ≥16MPa
Elongation at break MD ≥400%  TD ≥400%
Modulus at 100% elongation MD ≥6MPa  TD ≥3MPa
Surface of the product is flat and smooth, there is no wrinkle, no bubble.