| Customization: | Available |
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| After-sales Service: | 5 |
| Certification: | CE, ISO, ISO9001 |
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Reinforced rubber waterstop, also named hydrophilic rubber waterstop, swelling rubber waterstop, can expand when it is in touch with water which mainly depend on the expansible strip. Hydrophilic rubber waterstop is made from natural rubber or synthetic rubber, adding various additives and fillers, through the process of plasticizing, mixing, pressing, forming. Buried rubber waterstop, back stick rubber waterstop, steel edge rubber waterstop with waterproof line can be made into reinforced rubber waterstop. It uses unequal thickness structure, can be divided into high-strength area, the waterproof area and the installation area, allowing for uniform and reasonable stress for all portions. Telescopic holes' outer wall is plane; there are mounting holes in installation area which can make waterstop convenient to fix with the nearest steel bar, difficult to move.
Specification
| No | Item | Parameter | ||
| 1 | Hardness Shore A | 60±5 | ||
| 2 | Tensile Strength ≥ | 15 Mpa | ||
| 3 | Elongation at break ≥ | 380 % | ||
| 4 | Compression set | 70ºC*24h % ≤ | 35 | |
| 23ºC*168h % ≤ | 20 | |||
| 5 | Brittleness temperature ≤ | -45 | ||
| 6 |
Hot-air aging 70ºC x 72h | Hardness Shore A ≤ | +8 | |
| Tensile Strength N/mm²≥ | 10 | |||
| Elongation change rate %≤ | 20 | |||
Feature
Application
Reinforced rubber waterstop is mainly used in construction joints, expansion and contraction joints of concrete structures, such as dams, reservoirs, subway, culverts, tunnels, cisterns, swimming pools, roof, aqueducts, basement, artificial lakes, sewage treatment plants, etc.
Installation
Rubber Waterstop is to be installed securely held in their correct position whilst the concrete is placed. The concrete must be fully and properly compacted around the Rubber Waterstop to ensure that no voids or porous areas remain.
No holes are to be made through any waterstop.
Rubber Waterstop can be jointed with Hot or Cold Vulcanizing Method.
Storage
Rubber Waterstop should be store under covered condition. The product has a shelf life of thirty-six months.
Q1. What is your terms of packing?
A: Generally, we pack our goods in Blank Cartons. We privode carton LOGO print service after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before after receive the copy of B/L. We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: We accept FOB,CIF,CNF,DDP,DDU,LC.etc
Q4. How about your delivery time?
A: Generally, it will take 7 to 10 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings.
Q6. What is your sample policy?
A: We can supply the sample for free, client only need to pay the delivery cost.
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