China wholesale - Batch Inclusion Valve Bags for Carbon Black – Zonpak

Batch inclusion valve bags are a new type of packaging bags for rubber filler carbon black. Featured with low melting point and good compatibility with rubber and plastic, these bags can be direct put into an internal mixer as a minor effective ingredient. These bags are more and more popular to the rubber and plastic product plants because they are easier and cleaner to use in the mixing process than the plain paper bags.   OPTIONS:
  • Gusset or block type,  embossing, venting, color, printing
  • Material: EVA
  • Melting point: 65-110 deg. C
  • Bag load:  5kg, 10kg, 20kg, 25kg.