| Customization: | Available |
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| Usage: | Bridge, Culvert, Tunnle Construction |
| Material: | Natural Rubber |
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Description of inflatable/pneumatic rubber formwork for concrete :
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.
Shape of the inflatable core
Features of inflatable/pneumatic rubber 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.
Specification of inflatable/pneumatic rubber 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., located in Hebei Province's Hengshui City, is a professional manufacturer of engineering rubber products. Our product range includes bridge bearings, expansion joints, water stop strips, water stop belts, inflatable cores, building deformation joint device and water plugs, which are widely used in bridge, tunnel, water conservancy, and power engineering projects. The company boasts advanced technology and mature processes to ensure reliable product quality.
We have a professional technical team and a comprehensive after-sales service system to ensure customers receive high-cost-performance products and attentive service. Hengshui Jingtong Rubber Co., Ltd. is committed to continuous innovation to meet market demands and looks forward to establishing long-term cooperative relationships with customers from both domestic and international markets.
Our services
1.When can I get the quotation?
A:We usually quote within 24 hours after we get your inquiry.
2.How long can I expect to get the sample?
A:The samples will be ready for delivery in 5-10 days. The samples will be sent to you via express and arrive in 5-7days.
3.How long is the delivery time
A:Usually 10-15 days, depending on the quantity purchased.
4.How can I get a sample to check your quality?
A:After negotiating the price, we will provide you with samples for testing.
5.What's payment term?
A:T/T, L/C at sight, Western Union, Paypal, Moneygram, Alipay
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