Production Introduction
The building formwork is a temporary support structure, which is made according to the design requirements, so that the concrete structure and components are formed according to the specified position and geometric size, maintain their correct position, and bear the self-weight of the building formwork and the external load acting on it. The purpose of the formwork project is to ensure the quality and construction safety of the concrete project, speed up the construction progress and reduce the project cost. PP Hollow Shittering formwork is one of many building formwork. It uses polypropylene as raw material, and the hollow structure has the strength of building formwork. At the same time, it is easy to operate, light and easy to construct.
Parameter
Hollow plastic formwork
Color: white grey/black+grey/black
Size: 1220*2440/915*1830/1250*2500/1500*3000mm
Thickness: 12/15/18mm
Hardness: 80-90 Shore D
Reuse times: 50+times
Material: PP
Samples: available
Our plastic formwork sheets can be cut to suit any sizes.
The sheets can be customised to suit any formwork panel systems on the market.
Production Features
High hardness High toughness
Hardness can reach 65-70 D, can fully fulfill a formwork function. Can be bent up to circle degree without breaking
and can be used as cambered special-shaped or
customised shaped formwork.
Light weight
The hollow structure make is lighter than other formworks and easy to move and install, especially when stripping from the wall.
Precautions when in using
1.Roof or slab: The spacing between mold ribs should not exceed 20-25cm.
2.Column & Shear wall: The spacing between mold ribs should not exceed 10*15cm.
3.Shear wall: horizontal screw spacing <=50cm, vertical screw spacing <=45cm.
4.When nail the formwork, the spacing between the edge and nailing point is 15cm to 30cm.
5.The height of the nail usually in 40-50mm.
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