The scope of building formwork is large, including wood formwork, aluminum formwork, steel formwork and plastic formwork, which are made of plastic, and are made of different structures and materials. The most commonly used one is hollow plastic building formwork. Plastic building formwork is based on the digestion and absorption of advanced equipment manufacturing technology and half height processing experience in Europe, adhering to advanced products and technology, and through high temperature Composite material extruded at 200 ℃. Hollow plastic building formworks are all high-grade plates. The quality of the formworks is better than that of wood formworks and bamboo plywood. The use cost is also lower than that of wood formworks. Bamboo plywood and polypropylene PP formworks can be reused 50 times (to be protected during the use). According to our site identification: it is not a problem to use 50 times when the hollow plastic building formwork is well protected, even more than 50 times, without capping, plastic cement.
Advantages of plastic building formwork
1. Product general specification 3020 * 1220 * (12-20) mm. Large product area, less construction joints, improve construction speed and efficiency.
2. The product can be sawed, planed, nailed, repaired and processed conveniently.
3. The strong plastic PP plastic formwork does not absorb water, and there is no delamination and cracking.
4. The concrete surface poured by the product is smooth and bright as a mirror, meeting the requirements of facing and decoration of fair faced concrete, and eliminating the secondary plastering process.
5. The turnover times can reach more than 30 times, and can be recycled. It has a wide range of temperature adaptability, strong specification adaptability, can be sawed and drilled, and is easy to use. The flatness and finish of the formwork surface exceed the technical requirements of the existing fair faced concrete formwork, which has the functions of flame-retardant, anti-corrosion, water resistance and chemical corrosion resistance, and has better mechanical properties and electrical insulation properties. It can meet the requirements of various rectangular, cube, L-shaped and U-shaped building formwork. The amortization cost of formwork is less than 3 yuan each time, and the turnover times of steel frame plastic formwork is more than 300 times
6. The material is non-toxic, harmless and pollution-free, and can be 100% recycled. It is a green environmental protection product.
7. The product is acid and alkali resistant and has good corrosion resistance. The service temperature of the product is - 80 ℃ ~ 100 ℃, with good weather resistance.