What’s PP formwork? And how to make it? 

PP hollow building template（PP formwork, PP template, PP building  formwork） is a new type of building material, mainly replacing wood template. It is made of PP plastic plus a certain proportion of calcium carbonate powder melt extrusion molding.

Compared with traditional wooden formwork, PP hollow formwork perfectly overcomes all the shortcomings of wooden formwork:

First, the consumption of forest resources is not in line with the national environmental protection policy. The life of the second wood template is short, and it must be replaced after about 5 cycles. Third, can not be recycled, resulting in a waste of resources. PP building template can be recycled PP plastic and calcium carbonate powder production, because of its non-absorbent and corrosion resistance, greatly improve the service life, the use of cycles up to 50 times or so. And can be recycled broken reuse, do not cause waste. Compared with the wood template, the comprehensive cost is greatly reduced, in line with the national environmental policy and sustainable development concept.

Qingdao SUKE Machinery Co., LTD. PP building formwork machine(PP template Production Line, PP building plywood extrusion line) is mainly composed of single screw extruder, extrusion mold, calibration machine, cooling bracket, tractor, cutting machine, manipulator receiving Platform and so on. The main production process is: The raw material is fed by screw feeding into the extruder-from granular to melt-through screw friction and electric heating. The raw material is fed into the  mold with its original hollow shape, the hollow plate.--Through vacuum adsorption and water cooling final forming --PP building template through the cooling bracket for natural cooling --- building template by traction machine traction into the cutting machine for fixed length automatic cutting - finally, there is a manipulator automatic collection. 

For more information on pp building templates and pp building template equipment, please feel free to contact us for the Qingdao suke machinery co., LTD.