Low Melt Bags for Rubber Hose Industry

Rubber mixing plays an important role in the production of rubber hose or tube. ZonpakTM low melt EVA batch inclusion bags are designed for packaging the rubber chemicals used in the rubber compounding or mixing process. The main properties of the bags are low melting point and good compatibility with rubber, so the bags together with the additives and chemicals inside can be direct put into an internal mixer. The bags can easily melt and disperse into the rubber as minor effective ingredient. Using the batch inclusion bags can help ensure accurate adding of additives, provide a cleaner work environment, save time and production cost. Bag size and color can be customized at request.   

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.