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Rubber Waterstop is widely used in construction concrete joints. It is designed to meet waterproof standards of construction joints by increasing the combination areas of two concrete placements.
| GB/T18173.2-2014 Standard | ||||||
|---|---|---|---|---|---|---|
| No. | Item | B.S. Index | JS Index | JX Index | ||
| 1 | Hardness (Shore A) | 60±5 | 60±5 | 40-70 | ||
| 2 | Tensile strength (MPa) | ≥10 | ≥16 | ≥16 | ||
| 3 | Elongation at break (%) | ≥380 | ≥400 | ≥400 | ||
| 4 | Tear strength (KN/m) | ≥30 | ≥30 | ≥20 | ||
| 5 | Brittleness temp (ºC) | ≤-45 | ≤-40 | ≤-50 | ||
Available Dimensions:
Length: 20m or 25m per roll.
Width: 150mm to 500mm.
Thickness: 3mm-20mm.
Customized dimensions are available.
Based on position: Buried waterstop and Back stick waterstop (CB, CP, EB, EP types available). Options include middle holes or steel edges for enhanced performance.
Our waterstops are primarily made of high-quality vulcanized rubber, ensuring superior elasticity and waterproofing.
Yes, we offer customized widths from 150mm to 500mm and thicknesses from 3mm to 20mm to suit your specific project needs.
Our standard rubber waterstops offer a tensile strength of 10MPa or above, meeting international construction standards.
Absolutely. They are designed for outdoor construction joints, featuring anti-aging and anti-corrosion properties.
Yes, test reports and material certifications are available for all our products.
Products are usually packed in bags in 20m or 25m rolls, or as specifically required by the client.
