Specifications 1. low price and high quality
2. years of experience
3.easy operation
4.Economic and durable
5.factory and exporter
Description of PVC waterstop band PVC Waterstop Seal provides water barrier across all joints in concrete structures by placing Water Stops into edges of adjacent concrete components. Water Stops are essential for use in all water retaining and water excluding structures, being capable of withstanding water pressure from either internal or external face. Applications of PVC waterstop band PVC Water stop is widely used in underground installation, tunnel and culvert, impounding reservoir, metro, and retaining dam and so on. Features of PVC waterstop band 1. The PVC water stop will expand when getting in touch with water, so allowing it to come into closer contact with the concrete, creating a better water-stop result. 2. Different thicknesses structure of PVC water stop is adopted for the cross section, which is divided into the high-strength area, the waterproof area and the installation area, allowing for uniform and reasonable stress for all portions. 3. There is installing hole at installation area of PVC waterstop, it could facilitate fixed with adjacent reinforced, and not produce shifting. Construction of our Rubber Water stop is convenient, positioning installation is firm. Technical information of PVC waterstop band
Item | Index |
B | S | J |
1 | Hardness, Shore A | 60±5 | 60±5 | 60±5 |
2 | Tensile Strength, Mpa ≥ | 15 | 12 | 10 |
3 | Break and elongation, % ≥ | 380 | 380 | 300 |
4 | Compression | 70°c×24h,% ≤ | 35 | 35 | 35 |
23°c×168h,% ≤ | 20 | 20 | 25 |
5 | Tear strength,KN/m ≥ | 30 | 25 | 25 |
6 | Brittleness temperature ≤ | -45 | -40 | -40 |
7 | Air aging | 70°C×168h | Hardness, Shore A | 8 | 8 | — |
Tensile Strength, Mpa≥ | 12 | 10 | — |
Break and elongation,%≥ | | | — |
100°C×168h | Hardness, Shore A | — | — | 8 |
Tensile Strength, Mpa≥ | — | — | 9 |
Break and elongation,%≥ | — | — | 250 |
8 | Ozone aging 50pphm:20%, 48h | Grade 2 | Grade 2 | Grade 0 |
9 | The bonding of rubber and metal | The section is in the elastomer |