| Customization: | Available |
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| Usage: | Bridge, Culvert, Tunnle Construction |
| Material: | Natural Rubber |
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The rubber inflated culvert balloon, also known as the bridge inflatable core mold, is an expandable and contractible cylindrical bag made of rubber with a fiber-reinforced layer, featuring excellent tensile strength, elasticity, and air-tightness. It is primarily used to form cavities in concrete components.
When manufacturing hollow components, the inflatable core mold is placed in the middle of the component and is expanded by injecting compressed air. The inflated core mold can withstand the pressure of concrete, thus effectively replacing traditional wooden, bamboo, and steel molds. When in use, simply open the valve, and the airbag will deflate, making it easy to remove from the cavity.
Features of strengthen rubber inflatable formwork for concrete :
1.one strength cloth layer between two rubber layers, better tenslile strength, prevent explosion when you inflate, wear resistant.
2.Vulcanized production technology, not easy to crack.
3.More than 80 times reused servise life time.
4.Lighter weight, easy installation and transport.
5.Full set of accessaures, you can install directly when you got the goods.
6.factory manufacture, customized size and shapes.
Section Shape of strengthen rubber inflatable formwork for concrete :
Specification of strengthen rubber inflatable formwork for concrete:
1> Diameter (D) : From 0.1m to 2.2 m.
2>Total Length (TL) : From 0.5 m to 28m.
3>Other specification also available upon customer's request.
|
Diameter(mm) |
Pressure(Mpa) |
|
150 |
0.08 |
|
160~190 |
0.08 |
|
200~220 |
0.07 |
|
230 |
0.06 |
|
240~280 |
0.05 |
|
300~370 |
0.045 |
|
380~480 |
0.04 |
|
500~520 |
0.035 |
|
550~600 |
0.03 |
|
620~680 |
0.025 |
|
700 |
0.02 |
|
620~680 |
0.025 |
|
700 |
0.02 |
Hengshui Jingtong Rubber Co., Ltd. is a comprehensive company engaged in water stop, waterproof materials, bridge building isolation materials, engineering rubber used in supporting projects such as highway bridges, tunnels, water conservancy, electric power, railway, etc. Relying on China Hengshui Rubber City Hengshui, the company has its own production capacity. It is a new rising show in the domestic engineering rubber industry, with advanced technology, mature technology and reliable quality.Jingtong rubber covers an area of 98000 square meters, with a building area of 45000 square meters. There are 20 professional senior technicians, and a diligent and dedicated management team. All employees provide high cost-effective engineering rubber products for new and old customers with scientific management, rigorous and realistic working attitude and honest and reliable service concept.The waterproof roll produced by the company has excellent performance, long service life, wide application range, safety,simplicity, high temperature resistance, 90 ºC does not flow, low temperature - 25 ºC does not embrittle. It can be used for waterproofing of buildings, basements, bridges, parking lots, roofs, gardens, swimming pools, reservoirs, tunnels and other projects of industrial and civil buildings. This product has good low temperature flexibility and elastic extension, especially suitable for buildings in high cold area. With high quality products and complete specifications, the company adheres to the working policy of high starting point, high standard, high quality and high efficiency, actively introduces technical talents and takes the road of prospering the factory through science and technology. The company strives for survival by quality, develops by prestige, and provides perfect after-sales service. We sincerely welcome friends from all walks of life. Now the company mainly produces and sells "HENGJINGGONG" brand building materials, including: Rubber / PVC / EVA waterstop, water swelling waterstop rubber, building sealant, butyl sealing tape, SBS modified asphalt waterproof roll, butyl waterproof roll, bridge building isolation bearing, bridge rubber bearing, plate rubber bearing (rubber pad), basin type rubber bearing, spherical bearing, bridge expansion device , bridge rubber inflatable core mold (hollow board air bag), rubber air bag (pipe stopper, rubber water bag) and other bridge engineering and waterproof engineering products.
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