Product Specifications
| Prod Model: |
200mm, 350mm, 400mm or customized |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Type: |
Standard or Customized |
| Color: |
Black,Blue |
| Width: |
300mm,400mm |
| Thickness: |
6mm,8mm |
| Temperature: |
-45 - +60 |
| Hardness: |
Customized |
| Tolerance: |
0.01-0.03mm |
| Package: |
Fiber Cloth or Woven Bag |
| Business Type: |
Manufacturer |
| Application: |
Dam and Other Concrete Construction |
| Material: |
Natural Rubber |
| Usage: |
Dam and Other Concrete Construction |
Product Description
1.Company Intorduction
Hengshui Hengyang Engineering Rubber company was founded in 1991 and is located in Hebei province Hengshui city Binhu District.Our company main products rubber dam,inflatable mandrel,rubber support,bridge expansion joints,the water stop and water plugging air bag and so on.
Our products aredivided into six series and have more than 150 varieties.They are exported to more than 30 provinces and autonomous regions at home.Besides,our company has a team of professional foreign trade.So many products are exported to many countries ,such as Russia, Burma, Mongolia, Ethiopia,Asia, Africa and other European countries. Products are widely used in highway, railway, water conservancy, mining, municipal engineering and other industries, over the years by the vast number of domestic and foreign customers trust and praise.
2.Product information
Installation of Rubber Waterstops
Most popular way of the placement of the water stop seal is tied to the steel frame works or small eyelet by means of small wires, certain metal clamps made to grip the water stop seal to keep it in proper position. Our waterstops is essential that a device is used against potential risk of discomfiture that tends to be caused in concrete structure following climatic, geo-disturbances and frictional impasse which result in expansion or contraction in concrete structure. And the expansion or contraction results in leakage/seepage of water exposing the structure to bring the risk of cracks or dismemberment.
Applications of Swellable Rubber Waterstops
Rubber Water stop is widely used in underground installation, tunnel and culvert, impounding reservoir, metro, and retaining dam and so on.
Feature of rubber waterstops:
Good oil,gas and fuel resistance
High or low temp resistance,long life cycles
High insulation and non-conductive
Good air tightness and good acoustic absorption
Good rebound or flexibility
Types of expanding rubber water stop
1. Common Rubber Water stop
2. Swellable Rubber Water stops/Hydrophilic Rubber Water stop belt
3. Rubber Water stop with Steel Side
Physical property of Swellable Rubber Waterstops
| Items | index |
| B | S | J |
| 1. Hardness ( Shore A ) | 60±5 | 60±5 | 60±5 |
| 2.Tensile strength ,MPa ≥ | 15 | 12 | 10 |
| 3.Elongation at break , % ≥ | 380 | 380 | 300 |
| 4.Compression set % | 70ºC×24h,% ≤ | 35 | 35 | 35 |
| 23ºC×168h,% ≤ | 20 | 20 | 20 |
| 5.Tear strength,KN/m ≥ | 30 | 25 | 25 |
| 6.Brittleness temperature,°C ≤ | -45 | -40 | -40 |
| 7.Air aging | 70ºC×168h | Hardness ( Shore A ) ≤ | 8 | 8 | -- |
| Tensile strength,MPa ≥ | 12 | 10 |
| Elongation at break , % ≥ | 300 | 300 |
| 100ºC×168h | Hardness ( Shore A ) ≤ | -- | -- | 8 |
| Tensile strength, MPa ≥ | 9 |
| Elongation at break , % ≥ | 250 |
| 8. Resistance ozone ageing 50pphm: 20%, 48h | 2grade | 2 grade | 0 grade |
| 9. Adhesion of rubber to metal | With contact section in elastomer |
3. Welcome to our company
Heng Yang company all staff sincerely welcome new and old customers to visit, guidance, mutual benefit and win-win, create brilliance!If you have any other need,please contact with me at any time.
Hengshui Hengyang Engineering Rubber company was founded in 1991 and is located in Hebei province Hengshui city Binhu District. Our company main products rubber dam, inflatable mandrel, rubber support, bridge expansion joints, the water stop and water plugging air bag and so on.
Our products aredivided into six series and have more than 150 varieties. They are exported to more than 30 provinces and autonomous regions at home. Besides, our company has a team of professional foreign trade. So many products are exported to many countries, such as Russia, Burma, Mongolia, Ethiopia, Asia, Africa and other European countries. Products are widely used in highway, railway, water conservancy, mining, municipal engineering and other industries, over the years by the vast number of domestic and foreign customers trust and praise.
