PVC Hollow Roofing Sheet Machine:
includes top sheet and bottom sheet, Between the top and bottom
layer, the hollow part is divided into multiple through-holes by
multiple clapboards. The top board, bottom board and clapboard are
all made of PVC, above the top board, there can be PMMA or ASA
layer. The top, bottom, clapboard and PMMA or ASA layer are formed
in disposable extrusion.
The product has good insulation effect due to its two-layer
structure, easily installed, doesn’t need maintenance during the
life period and has high strength and good waterproof performance.
The product has better performance than conventional composite tile
on anti aging, anti- corrosion and heat insulation, so it has a
longer useful life(4-5 years longer than conventional composite
tile) It’s not faded easily and the surface is smoother, looks more
beautiful and high-grade.
|2||SJZ80/156 conical twin screw extruder||1set|
|5||SJ50/30 sing screw extruder||1set|
|9||10 roller haul off||1set|
|12||Ridge tile forming machine and mould||1set|
We major in plastic Roofing tile making machine.
Expect for your inquiry.