Low-melting-point valve bag(EVA bag)

Low-melting-point valve bags(EVA bags) are applicable to powders and granule industrial chemicals (carbon black, white carbon black, calcium carbonate, etc) in rubber industry. There is no need unpacking, since such bags can be put directly into rubber mixing equipment and mixed evenly with rubber without affecting the rubber quality. Such bags can reduce dust flying, protect production environment and make the rubber blending ratio much accurate.