Customization: | Available |
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After-sales Service: | Installation Guide |
Application: | Construction Concrete Joint, Expanding Joint |
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China factory construction joint waterstop
Rubber waterstop, is also named as rubber water-stop, rubber water stop, rubber water seal belt etc.
It can be classified to several types:
*Common rubber waterstop--made from natural rubber or neoprene rubber, under valcanization.
*water expanding rubber waterstop--it added water expanding rubber line, on basis of common rubber waterstop,
and has better performance.
*steel edged rubber waterstop--it added two steel edges on basis of rubber waterstop. It has better junction with the concrete.
Item | Parameter | |
Tensile strength at break (MPa) | ≥ 16 | |
Elongation at break | ≥ 550% | |
Tear strength (kN/m) | ≥ 60 | |
Water tightness (30 min. without leakage) (MPa) | 0.3 | |
Cold bending (°C) | ≤ 35 | |
Stretching and shrinkage amount of heating (mm) | Stretching | < 2 |
Shrinkage | < 6 | |
Hot air aging 70 °C × 168 h | Tensile strength retention at break | ≥ 80% |
Elongation retention at break | ≥ 70% | |
100 % elongation appearance | Without crack | |
Alkali resistance 110% Ca(OH)2 normal temperature 168 h | Tensile strength retention at break | ≥ 80% |
Elongation retention at break | ≥ 90% |
Hengshui Jingtong Rubber Co., Ltd., is an experienced and professional manufacturer of construction engineering products. It is located in Hengshui City, Hebei Province, China.
We have 5 workshops, covers an area of 98000 square meters. We have whole sets of production lines. Our team has 20 technicians ,more than 200 workers and 10 sales..
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.