Zonpak™ low melt batch inclusion valve bags are specially designed for the industrial packaging of rubber and plastic additives. Using the low melt valve bags with an automatic filling machine, material suppliers can make middle and large packages from 5kg to 25kg which can be direct put into a mixer by the material users. The bags will melt and fully disperse in the rubber or plastic mixture as an effective ingredient in the mixing process.

 

Benefits:

 

No fly loss of powder materials

Improved packing efficiency

Easy stacking and palletizing

Accurate adding of chemicals

Cleaner work environment

No need for disposal of packaging waste

Lowering the cleaning cost

 

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: 65-110 deg. C

Material: EVA

Film thickness: 100-200 micron

Bag width: 350-600 mm

Bag length: 400-1200 mm