
- Hebei Hengyang Engineering Equipment Co., Ltd.
-
Hengshui, Hebei, China
- Main products: Pheumatic fender, Ecological gas shield dam, Hydraulic elevator dam, Rubber Dam, Hydraulic dam, Ecological airbag support dam, Gas shield dam, Ship airbag, Rubber water stop, Ship fender, Launching airbags, River water storage
Home > Products > rubber dam > rubber dam
rubber dam
USD $500 - $1000
/ Bag
1 Bag(Min.Order)
- Tianjin
- T/T L/C D/P D/A Credit Card PayPal Cash Escrow Other
- 15 days
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Product Details
Brand Name | Hengyang | Place of Origin | China | |
Model Number | custom made |
Product Description
Item | Unit | Outer layer | Middle layer, inner layer | Cover rubber sheet | |
---|---|---|---|---|---|
Tensile strength at break | MPa | 14 | 12 | 6 | |
Elongation at break | % | 400 | 400 | 250 | |
Permanent deformation at break | % | 30 | 30 | 35 | |
Hardness (shore A) | 55-65 | 50-60 | 55-65 | ||
Brittleness temperature | °C | -30 | -30 | -30 | |
Hot water aging (100 °C × 96 h) | Tensile strength at break | MPa | 12 | 10 | 5 |
Elongation at break | % | 300 | 300 | 200 | |
Hot water aging (70 °C × 96 h) | Tensile strength at break | MPa | 12 | 10 | 5 |
Elongation at break | % | 300 | 300 | 200 | |
Volume expansion ratio | % | 15 | 15 | 15 | |
Ozone aging: 10000 pphm, temperature 40 °C, stretching 20%, no cracking | min | 120 | 120 | 100 | |
Wear loss (akron) | cm3/1.61 km | 1.0 | 1.0 | 1.2 | |
Flexibility, no cracking | Ten thousand times | 20 | 20 | 20 |
Code | Height (m) | Inner pressure / outer pressure | Security coefficient (k) | Bottom gaskets width (m) | Dam bag perimeter (m) |
---|---|---|---|---|---|
WIRDS-1 | 1.0 | 1.6 | > 8 | 1.8 | 3.70 |
WIRDS-2 | 1.5 | 1.55 | > 8 | 2.05 | 5.40 |
WIRDS-3 | 2.0 | 1.52 | > 8 | 3.40 | 7.10 |
WIRDS-4 | 2.5 | 1.46 | > 8 | 4.36 | 8.80 |
WIRDS-5 | 3.0 | 1.4 | > 8 | 5.45 | 10.70 |
WIRDS-6 | 3.5 | 1.35 | > 8 | 6.8 | 12.70 |
WIRDS-7 | 4.0 | 1.32 | > 8 | 7.96 | 14.65 |
WIRDS-8 | 4.5 | 1.3 | > 8 | 9.15 | 16.50 |
WIRDS-9 | 5.0 | 1.25 | > 8 | 11.1 | 19.08 |
WIRDS-10 | 5.5 | 1.25 | > 8 | 12.13 | 20.90 |
WIRDS-11 | 6.0 | 1.25 | > 8 | 13.27 | 22.80 |
Contact Us
- Hebei Hengyang Engineering Equipment Co., Ltd.
- Contact namelind Chat Now
- Phone86-0318-2662221
- Addressjizhou, Hengshui, Hebei
Product Categories
rubber dam | Gas shield dam | Ship airbag | Hydraulic elevator dam |
Water closed test rubber air bag, | Rubber Water Stop | Temporary Flood Protection Barrier Water Filled Stopper |
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