Audited Supplier
Rubber inflatable balloon adopt high-strength synthetic fiber fabrics as pressure-resistant skeleton, and the adhesive protective layer is made of vulcanized synthetic rubber. As a manufacturer, we provide culvert rubber balloons with various sizes and shapes depending on the size of the bridge, gutter, tunnel and other constructions.
Before the construction of hollow components, put the designed culvert rubber balloons coated with release agent on the location and filled with compressed air. It can shrink up or fold flexible when not in use, and reuse in the next project.
| Φ 220 mm × 8.5 m |
| Φ 260 mm × 10.5 m |
| Φ 360 mm × 14 m |
| Φ 390 mm × 14 m |
| Φ 520 mm × 17 m |
| Octangle 360 × 760 mm reducing 360 mm × 600 mm × 11 m |
| Octangle 460 × 760 mm reducing 460 mm × 600 mm × 14 m |
| Octangle 560 × 760 mm reducing 560 mm × 600 mm × 17 m |
| Octangle 710 × 760 mm reducing 710 mm × 600 mm × 21 m |
| Octangle 560 mm × 780 mm × 17 m |
| Octangle 710 mm × 800 mm × 21 m |
| Octangle 460 mm × 550 mm × 14 m |
| Oval 360 mm × 520 mm × 17 m |
| Oval 340 mm × 480 mm × 14 m |
| Remark: All above is only for reference, for details, please refer to the data of the inflating pressure marked on the rubber culvert balloons. |
| Items | Index | ||
|---|---|---|---|
| Rubber | R + C + R | R + C + R + C + R | |
| Tolerance of thickness (mm) | 3.0 ± 0.2 | 3.0 ± 0.2 | 3.0 ± 0.2 |
| Hardness (Shore A) | 65 ± 5 | ||
| Adhesive tension of rubber & fabric | ≥ 8 | ||
| Tensile strength (Mpa) | ≥ 12 | ||
| Elongation at break (%) | ≥ 350 | ||
| 300% stretch set length (Mpa) | 6 | ||
| Stretch for deformation (ratio) | ≤ 20% (Prevent distortion) | ||
| Suitable temperature (°C) | -10-80 | ||
| Appearance |
| ||
| Diameter (mm) | Inflation Pressure |
|---|---|
| 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 |
| Remark: The above commonly used models are available from stock all year round for urgent use. | |
- Tunnel construction.
- Bridge construction.
- Side ditch construction.
- Architectural engineering.
- Irrigation works.
- Piles, roof trusses, roof plate columns, beams, etc.
- Scientific and reasonable design.
- Improve construction efficiency, ECO-friendly.
- Simple operation, save labor, time and material.
- Excellent gas tightness & super expansion.
- Good flexibility and toughness.
- Good thermal stability adapt -10 °C to + 90 °C.
- Various sizes and styles available.
1. Advanced and Sufficient equipment More than 100 sets of most advanced equipment in our workshop ensure timely delivery time for large orders. Additional, it can ensure standardized production, which accord with international standard.
2. Experienced and skilled worker team Equipped with professional production skills and several years experience, our worker team can improve production efficiency and reduce production losses for cost reduction.
3. Multiple models for completed products We have almost all of standard bearing pad models to produce standard bearing pads, including pot bearing, laminated bearing pad, spherical bridge bearing, high damping rubber bearing and lead rubber bearings.
4. Perfect Package & Timely delivery All the products are inspected before loading, then they will be perfectly packed. Then our skilled loading team will operate the equipment for easy and fast loading.
5. Professional sales team Full knowledge of bearing pad products, good spoken and written English and excellent communication skills can offer you the best solutions to your questions. You can ask for recommendation, customized service and any other information you want from them.
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.
