Polyvinyl chloride (PVC) backing production process
PVC slime preparation
Position correction glue
Glue bonding on top
Adjust thickness
Dry and set
Cool down
Cutting
* After the blanket is split in half, the head and tail are butted together to prepare PVC slime. * Cutting with guillotine type, punching two rows of 8 pieces at one time.
The production process of asphalt backing is divided into two steps