SPC floor production process

Process: 1. Raw Material

Prepare 100% virgin material with exclusive formula;

Process: 2. Mixing

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;

Process 3: 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;

Process 4: UV tempering

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

Process 5: Cutting

Process 6: slitting and slotting (with underlay) + packaging

Slitting → Slotting, Trimming, Chamfering → Inspection → Packaging.


SPC backplanes are popular in developed countries and Asia Pacific markets. With its excellent stability and durability, the stone-plastic floor not only solves the problem of moisture deformation and mildew of the solid wood floor, but also solves the formaldehyde problem of other decoration materials. It has a wide range of color patterns to choose from, suitable for indoor home improvement, hotels, hospitals, shopping malls and other public places.

Post time: Apr-12-2019