Product Information
PVC building formwork is a new type of material formwork, with acid and alkali resistance, cold resistance, flame retardant, no mold expansion, easy Handle, recyclable, nailable, planable, easy to demould, free of mold release agent, and more than 50 times of turnover. And other characteristics, it is favored by major builders, and the construction effect is comparable to the quality of the clean water formwork, without the need for secondary plastering, which directly improves the construction quality and greatly reduces the construction cost. increasingly favored by builders.
This plastic building formwork is a new type of green and environmentally friendly product, which is another new generation product after wood formwork, combined steel formwork, bamboo-wood glued formwork, and all-steel large formwork. It can completely replace the traditional steel formwork, aluminum formwork, wood formwork, square wood, energy saving and environmental protection, and low amortization cost.
Features:
1- The turnover times are more than 40 times, and the project does not need to replace the template frequently.
2-PVC solid formwork has smooth surface and high hardness, and is easy to demould without releasing agent.
3- The plastic formwork has strength, toughness, no water absorption, no delamination, no peeling, and no fear of wet environment.
4- After demoulding, there is clear water effect, and the concrete surface is smooth and beautiful. For high-rise buildings, there is no need to repeat the purchase of templates.
5- Waste boards and scraps have extremely high recycling value, and the recycling price is 30% of the new board price.
6- The number of turnovers is high, the recovery value is high, and the use cost is lower than that of wooden formwork.
7. The new composite building formwork adopts imported polypropylene resin as the base material, adds chemical additives such as toughening, strengthening, weather resistance, anti-aging, flame retardant, etc., and is a plastic sheet product formed by melting and extrusion after chemical molecular structure reorganization.
8. The plastic assembly template can be recycled more than 150 times, and the comprehensive cost is more than 20% lower than that of the aluminum template, which is an ideal new template. The middle of the plastic building formwork is neatly arranged in a triangular structure according to the mechanical principle, which is heat-resistant, cold-resistant and has a small expansion coefficient. Solved the defect of warping deformation of solid formwork.
Construction technology:
The plastic building formwork is light in weight, high in strength, light and easy to install, easy to disassemble and assemble, reducing construction costs; waterproof and anti-corrosion, stable performance; the board surface is not pro-concrete, and the concrete molding surface can achieve the effect of decorative clean water wall; normal use can be repeated 150 times. above.
When the height of the poured concrete wall exceeds 60cm and the thickness exceeds 20CM, it is recommended to use horizontal and vertical back ridges. A horizontal and vertical back ridge must be added at a position of 15CM from the ground, and 4 horizontal and 2-3 vertical back ridges must be added to the height of 120CM. At the same time, square steel supports can be added according to construction requirements. There are card slots reserved behind each formwork for placing square steel (size 30mm*20mm, thickness 1mm).
Application:
It is widely used in: residential buildings, office buildings, shopping malls, stations, factories, water conservancy, bridges, tunnels, drainage ditches, retaining walls, pipe corridors, culverts and other construction projects.
Classification of plastic formwork:
According to the material, it can be divided into: polyvinyl chloride (PVC), polypropylene (PP), polyethylene (PE), polycarbonate (PC), acrylonitrile-butadiene-styrene (ABS), high-density polyethylene ( HDPE) etc.
According to the appearance, it can be divided into: solid board, hollow board, buckle rib board, module assembly board, plastic square wood, plastic yin and yang angle.
Packing:
1. Loose Packing and Container Loading Numbers:
| Size | Thickness | Wight: KGS/PC | Qty./20GP | Qty./40HQ |
| 2440*1220mm | 12mm=1/2'' | 23.2KGS | 735 PCS | 1206 PCS |
| 2440*1220mm | 15mm=5/8'' | 29.0KGS | 588 PCS | 965 PCS |
| 2440*1220mm | 18mm=3/4'' | 34.8KGS | 490 PCS | 806 PCS |
2. Pallet Packing and Container Loading Numbers:
| Size | Thickness | Weight/PC | Qty./20GP | Qty./40HQ |
| 2440*1220mm | 12mm=1/2'' | 23.2 KGS | 584PCS/8Pallets | 1200PCS/16Pallets |
| 2440*1220mm | 15mm=5/8'' | 29.0 KGS | 468PCS/8Pallets | 960PCS/16Pallets |
| 2440*1220mm | 18mm=3/4'' | 34.8 KGS | 392PCS/8Pallets | 800PCS/16Pallets |
Using Instruction:
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.
Construction Case:
Shear wall plastic formwork support: Take the wall height of 2.8m and the wall thickness of 300 as an example, using a 12mm formwork, the vertical secondary rib spacing (center distance) is 250mm; using a 15mm formwork, the vertical secondary corrugation spacing (center distance) is 300mm . Compared with the normal use of bamboo plywood formwork, the spacing of the second corrugations and the flatness deviation of the concrete surface are basically the same, but the concrete surface is smooth and clean, achieving the effect of fair-faced concrete, and the appearance quality is better.
The plastic formwork of the same thickness, in a certain unit and under a certain load, has less deformation and greater rigidity, and the surface flatness after concrete pouring and formwork removal is better than that of bamboo plywood formwork. Under the action of large load, such as shear wall formwork, the formwork bearing capacity is large, and it is necessary to reduce the spacing of the secondary corrugations or increase the thickness of the plastic formwork, which can meet the construction technical requirements of the formwork when the concrete lateral pressure is large.
Four advantages:
1. Stereotyped, modular design
Different from traditional wooden formwork and ordinary plastic slabs, plastic building formwork is designed and produced by modular, high-pressure setting products.
2. fool assembly
No iron nails are used, and the formwork is assembled with a snap connection, which is convenient and quick, and improves the construction efficiency. Fool-style assembly, ordinary workers can assemble templates, change the labor structure, save labor and reduce expenses.
3. Scientific design, economical application
It adopts ribbed design and molding process, which reduces the dead weight of the formwork and is convenient to carry; through the reasonable distribution of the back ribs of the formwork, the performance of the product is improved, the reinforcement materials are saved, and the construction efficiency is improved.
4. Convenient construction and reasonable structure
It has good molding quality in construction, saves templates and reinforcement materials, reduces labor costs, does not need to apply mold release agent, is flexible in use, has a universal reinforcement support system, and has quick assembly and quick disassembly functions to enhance comprehensive competitiveness.
Replacing wood with plastic:
Plastic building formwork has become a new favorite in the construction industry because of its environmental protection and energy saving, economical and affordable through recycling, and waterproof and anti-corrosion. The product will gradually replace the wood formwork, steel formwork and aluminum formwork in the building formwork, thus saving a lot of wood resources for the country, and playing a huge role in protecting the environment, optimizing the environment, and reducing low carbon emissions. Plastic building formwork effectively utilizes waste resources. It not only meets the requirements of national energy conservation and environmental protection, but also adapts to the development direction of national industrial policies. It is also a new revolution in formwork materials for construction projects.
Hot Tags: 8*4ft size 5/8'' thickness pvc building template, China, manufacturers, suppliers, wholesale
