It adopts Celuka foaming technology. Compared with PVC free foaming board, plasticcelukafoam board not only has much more smooth surface, but also the hardness is better. In addition, mechnics performance of Celuka foam board is better than that of free foaming board, PVC Celuka foam board extrusion line is composed of conical twin-screw extruder, die, vacuum calibration unit, haul-off unit and so on. Our company can provide the formula and all the processing techniques. The machine has the features of high output, stable extrusion, high foaming, smooth and wearable surface. By equipping with the printing machine, laminating machine or hot stamping machine, this machine can produce different kinds of artificial wood products, so that this machine has a very wide application range.

Parameters of PVC celuka foam board

Thickness (mm)	5mm to 20mm
Width (mm)	1220
Length (mm)	2440
Standard Color	White
Density (g/cm3)	0.45 – 0.8
Pulling strength(MPa)	12-20
Bending strength(MPa)	12-18
Elastic modulus in bending (MPa)	800-900
Impact strength (KJ/m2)	8-15
Breaking elongation (%)	15-20
Vicat softening point	73-76°C
Shore hardness	45-50
Water absorbing capacity (%)	≥1.5
Flame retardancy	The self-extinguishing time away from the flame is less than 5 seconds