1 compounding

Automatic metering according to raw material ratio → high-speed mixer hot mixing (hot mixing temperature: 125 ° C, function
It is a mixture of various materials, remove the moisture in the material) → enter the cold mix (to cool the material,
Prevents caking and discoloration, cold mixing temperature: 55 °C. )→mixing the homogeneous material by cooling;

2 extrusion
 

Adding to the twin-screw extruder for heating and extrusion → into the sheet die extrusion molding, the formed sheet
The material is passed through a four-roll calender, and the substrate is thickened → paste film → adhesive layer → cooling → cutting;

3,UV tempering
 

Surface UV→tempering (tempering hot water temperature: 80~120°C; cold water temperature: 10°C)

4 points cut slot + packaging
 

Slitting → Slotting, Trimming, Chamfering → Inspection → Packaging