About the different types of vacuum packaging material.
vacuum packaging material segment: PE material: suitable for low temperature vacuum bags.
Frozen products used for packaging.
PA material: flexible, good performance, durable thorn high performance.
PET material: increase the mechanical strength of packaging products, cost is low.
AL material: AL foil, high barrier property, shading, moisture resistance.
PVA material: increase the blocking performance, high barrier coating.
RCPP material: the most widely used high temperature cooking bags material, suitable for high temperature use.