We show this machine running at Chinaplas 2014 from 23 th to 26 th April:
IRANPLAS 2014, HALL NO. 38, BOOTH NO. 45-2


The only professional manufacturer in PVC foam board machine in China
plastic construction board  extrusion line
1. SJSZ 80/156 Conical twin Screw Extruder
ABB frequency converter, SIEMENS contactor, OMRON Japan, Motor power: 75KW
2. Calibration unit
Calibration plate: 1500mm× 500mm 4couples
3. Cooling tank and bracket
Length: 6000mm
Trimming knife: 3 sets
4. Haul-off unit
8 couples
Cylinder clamping and loosening
5. Cutting unit
6. Stacker
7. Mould (T-Die )

1. Excellent Features:
Strong and durable; Lightweight and easy to install; Not easy to scratch;
Will not rot, warp, delaminate, cup or twist;
Resistant to weather, shock and abrasion;
Salt water corrosion resistant;
Impervious to salts, insects and many chemicals, including some acids;
Doesn't mold; Can be worked just like wood;
Non-toxic; 100% recyclable; Fire-retardant (self-extinguishing);
Easy to clean; Virtually maintenance free;
WPC boards are available with various names like 'Construction boards', 'Crust foam boards', 'Calcium boards', 'WPC shuttering boards' 'WPC MDF boards', WPC Plates, PVC foam boards, WPC sheets, WPC panels, WPC formwork panels etc. In global markets. WPC boards can be produced with flexible density range varies from 400 kg/cum to 900 kg/cum. Another important characteristic is the surface density of this product and which also can be adjusted between a range of 55 shore D to 85 shore D surface hardness.
Formulations play a major role in making WPC boards and that is the master key which allows it to be known by different names as above. SANYI PLASTIC MACHINERY provides formulation services as well as manufacture readymade compounds for WPC boards. Saw mill dust, wood powder, Virgin & recycled plastics and additives are key components for making these composite boards.