The Plastic roof sheet production line consists of conical double screw extruder, hanger-style flat die, size forming mould, high-efficiency vacuum pump, hauling-off unit, pneumatic cutter and other auxiliaries equipment.
Machine list :
SJZ 80/156, 65/123, 50/30 Conical twin-screw extruder
Roof downstream line
Ridge tile calibration unit
Annotation: Some configuration and material can be designed according to customers' requirement.
Structure: hanger type
Finished product Specifications:
T1000, T1050, T830, Z930, Greca, Roma
T830 : 40mm;
4 layer or 3 layer
1.5mm, 2.0mm, 2.5mm, 3.0mm
Finished PVC roof sheet advantage:
1. Fire retardant - It is a kind of non-flammable materials with oxygen index ol >36.
2. Heat insulation - Good heat insulation, insulation is 2000 times better than metal materials.
3. Anti corrosive.
4. Strong-Resist impact, tensile and hardy breakable.
5. Weather resistant - Long life time, mixing the anti-uv agent can resist the aging from ultraviolet ray and sunlight.
6. Good insulation- When it rains, the noise is more than 30db lower than the metal roofing sheet.
7. Recycling- environment friendly.