Rubber Waterstop
| Price: |
US $ 12.8/Piece |
| Trade Terms: |
FOB,CFR,CIF |
| Min Order: |
100/Piece |
| Pay Type: |
L/C,T/T,Western Union |
Product Specifications
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Material: |
Natural Rubber |
| Usage: |
Industrial |
Product Description
Rubber water-stop tape (strip) is made of natural rubber and synthetic rubber as main raw material, mixed with various additives and fillers, mastication, mixing, molding, more varieties and specifications. Rubber water stop with good flexibility, abrasion resistance, aging resistance and tear resistance, adapt when temperature exceeds 70 C, well rubber water-stop by strong oxidation ability deformation, waterproof, temperature range from -45 C to +60 C erosion role or by the oil and other organic solvents, are not allowed to use rubber water stop.Based on usage can classified as buried in the rubber water stop and back paste-type rubber water stop (outside - attached rubber water stop), steel side rubber water stop, water swelling rubber water-stop Flatbed water-stops. Externally bonded type water-stops or back-paste style water-stops, no externally bonded type intermediate pass water-stops, back paste type water-stops main (concrete water face) apply to outside concrete structures backplane or siding. Mainly used in the practical application of structures triggered sewn entirely contraction joint, incomplete contraction joints and other parts. With concrete anchoring close, sealing sealing and elastic tensile deformation characteristics, water-stop system and adoption of a flexible material, and mixed with a variety of adjuvants made by mixing, curing. According different material selection can be divided into water-stops natural rubber, chloroprene rubber (CR)water stop, nitrile rubber (NBR)water-stops, EPDM rubber water stop.
|
No. |
Performance |
Index |
|
Class I |
Class II |
|
S7774 |
S6674 |
S6474 |
S6574 |
SG6574 |
|
1 |
Hardness, Shore A |
60±5 |
70±5 |
60±5 |
60±5 |
60±5 |
|
2 |
Tensile strength, Mpa min. |
22 |
18 |
18 |
14 |
14 |
|
3 |
Elongation at break,% min |
400 |
450 |
450 |
400 |
400 |
|
4 |
Compression set(B type test,70C×22h),%max. |
40 |
40 |
40 |
40 |
40 |
|
5 |
Hot air aging 70C×96h,tensile strength change rate,%
Hot air aging 100C×96h,tensile strength changing rate,% |
-20~10 |
-20~10 |
-20~10 |
-10~10 |
-20~10 |
|
6 |
Soaked in distilled water(70C×96h)mass changing rate, %max. |
5 |
5 |
5 |
5 |
5 |
|
7 |
Adhesion strength(sample width 25mm),KN/m min. |
6 |
6 |
6 |
6 |
6 |
|
8 |
Brittle temperature,C max |
-40 |
-40 |
-40 |
-30 |
-50 |
|
9 |
Constant stress, Mpa 100%
Constant stress, Mpa 200% |
2.0~4.0
2.5~5.0 |
1.6~2.0
1.8~4.5 |
1.6~2.0
1.8~4.5 |
1.6~2.0
1.8~4.5 |
1.6~2.0
1.8~4.5 |
|
10 |
Compression modulus, Mpa 20%
Compression modulus, Mpa 30%
Compression modulus, Mpa 40% |
5.8~8.0
5.6~6.0
6.2~6.8 |
5.8~8.0
6.2~6.8
5.5~6.0 |
6.0~9.0
5.5~6.0
56~6.0` |
5.8~8.0
5.6~6.0
6.2~6.8 |
5.8~8.0
5.6~6.0
6.2~6.8 |
|
11 |
Density |
1.10~1.30 |
1.05~1.25 |
1.10~1.30 |
1.20~1.50 |
1.00~1.30 |
|
note:1 pure rubber seals is not applicable for No.7 performance test |
Nanjing Skypro Rubber & Plastic Co., Ltd., is a professional manufacturer leading in designing, producing and exporting various types of rubber sheetings, rubber mattings, rubber tiles as well as other nonstandard rubber products.
Our products range from Commercial Grade rubber sheeting to specialty grades including EPDM, Silicone Rubber and Fluorin Rubber(dupont's Viton) sheetings, we do also involes in other sheetings such as Natural Rubber, SBR, NBR, which feature oil-resistance acid and alkali-resistance, water-proof, fire-retardent, insulation, conductive and and anti-slipping. All the above gardes are supplied in multiple colors in order to optimumly meet our clients' specific requests.
The light duty PVC (PU, PE, TPU, TPEE, silicone, Teflon) conveyor (transfer, transmission ) belt is a new product lines which we launched two years before, which are mainly used indoor for processing lines of tobacco, logistics, wood, stone, electronics, vegetable and food processing industries. We are able to survey, design, install and maintain custom made conveyor and transfer belt for special applications.
Our advanced staffs and engineers persistently supplying our clients the competitive price, preminent quality, as well as considerate after-sale services. Our sales network extend to more than 30 countries covering South East Asia, North America, Europe and other regions throughout the world.
We are sticking to delevoping advanced technologies in order to meet the gradually arised new demands from industries of chemical engineering, mechanical, electronics, auto, construction, pharmaceutical etc.,
Worldwide importers, wholesalers, distributors are welcome to visit our factories and discuss long-term partnership. Your gracious comments will be our freshing motivation and encouragement to driving us to be top supplier in this world.
