low melt valve bags are specially designed industrial packaging bags for rubber and plastic additives. Using the low melt valve bags and an automatic filling machine, material suppliers can make uniform packages (5kg to 25kg) which can be direct put into a banbury mixer by the material users. The bags will melt and fully disperse in the rubber or plastic mixture as a minor ingredient in the mixing process.

Benefits:

No fly loss of powder materials

Improved packing efficiency

Easy piling up and handling of materials

Accurate adding of rubber additives

Cleaner mixing area

No packaging bag waste left

Applications:

rubber, CPE, carbon black, white carbon black, zinc oxide, silica, alumina, calcium carbonate, and kaolinite clay, processing oil

Options:

Gusset or block bottom, Internal or external valve, embossing, venting, color, printing

Specification: 

Melting point: 72, 85, 100 deg. C

Material: EVA

Film thickness: 100-200 micron

Bag width: 350-600 mm

Bag length: 400-1200 mm