Rubber waterstops for construction
The rubber Water stop is by inorganic polymer water expansion rubber material and concrete practice and become, is all on the ground floor of a building construction engineering, hydraulic engineering, traffic and tunnel engineering, power plant cooling tower, municipal to drainage built concrete engineering construction joints to prevent leakage of materials.
The product into gray putty colloid, with weather resistance, good resistance to good old, anti-seepage check leakage, corrosion resistance, simple operation, low cost features.
Specification:
Number | Item | index | ||||
B | S | J | ||||
1 | Hardness(Shore A) | 60±5 | 60±5 | 60±5 | ||
2 | Tensile strength. % | 15 | 12 | 10 | ||
3 | Elongation at break,% | 380 | 380 | 380 | ||
4 | Compression set | 70℃ *24h,%≤ | 35 | 35 | 35 | |
23℃*168h, %≤ | 20 | 20 | 20 | |||
5 | Tearing strength, KN/m | 30 | 25 | 25 | ||
6 | Brittleness temperature, ℃≤ | -45 | -40 | -40 | ||
7 | Hot air aging | 70℃*168h | Hardness change(Shore A) degree≤ | +8 | +8 | -8 |
Tensile strength,mpa≥ | 12 | 10 | -- | |||
Elongation at break,%≥ | 300 | 300 | -- | |||
100℃*168h | Hardness change(Shore A) degree≤ |
|
| +8 | ||
Tensile strength,mpa≥ | -- | -- | 9 | |||
Elongation at break,%≥ |
|
| 250 | |||
8 | Ozone aging 50pphm:20%, 48h | Grade2 | Grade2 | Grade0 | ||
9 | Mixed rubber and metal | Section is in the elastomer | ||||
Note: 1. Mixed rubber and metal is only suitable for waterstop with steel edge. 2. If there are other requirements, inspection items can be appropriately added according to buyer and seller. If evaluating mould test in line with users, its anti-mold property should be equal to or above Grade 2. | ||||||
We, Hebei Lanyu Rubber And Plastic Co.Ltd are one of the leading manufacturers, suppliers of Rubber and plastic products.We are offering a diverse range of rubber products including the Rubber waterstops, Bridge bearing,Rubber sheet ,Rubber gate seal, Rubber expansion joint ,Rubber conveyor belt and PVC Duct Hoses. Backed by an efficient team of skilled professionals, we keep manufacturing the most convenient rubber products for our customers. Inclusive of oil and petroleum industry, the offered rubber products are widely used in a number of industries.
We are equipped with a sufficient infrastructure spread on a vast area to manufacture the most convenient rubber products for our customers. To ensure all the processes are executed in an easy way, our huge infrastructure is divided into various units. At our manufacturing unit, we make use of the latest technology machines to manufacture the offered rubber products as per the industry set norms. Also, the manufactured rubber products undergo various quality checks to ensure a defect free range for our customers. To take care of various units, we too have appointed a team of skilled professionals. Moreover, owing to our large manufacturing capacity, we have been able to cater a huge clientele.
1. High quality custom molded High quality waterproof rubber o ring with competitive prices.
2. Direct factory price.
3. Professional technical services.
4. We also make High quality waterproof rubber o ring by customer`s size,drawings or samples.
5. Different color is available.
6.Sample order & smaller quantity.
7. Excellent after-sale service.
1. What is the payment Term?
In general,30% T/T deposit in advance,balance aginst the copy of B/L .If the quantity and amount is small,we suggest 100% deposit in advance.
2.Can we produce goods with special specification?
First of all ,we need to know the specification in details,then we need to check with our technology department,we will give customer satisfying reply as soon as possible.
3.Can we delivery goods on time ?
Yes,If there is the special case of force majeure, we will inform the clients in advance.
4.What is the port of loading ?
In general,Tianjin/Qingdao/Ningbo ,other ports as customer request.
5. What is the warrantee period?
There is a 1 year warranty from the date of EX-factory.
If you are interested in our products, please do not hesitate to contact with us, we will offer our price to you as soon as possible.