Rubber waterstop: GB/T18173.2-2014 | ||||||
No. | Item | Index | ||||
B.S | J | |||||
JS | JX | |||||
1 | Hardness (Shore A)/degree | 60±5 | 60±5 | 40-70 | ||
2 | Tensile strength/MPa, >= | 10 | 16 | 16 | ||
3 | Elongation at break/%, >= | 380 | 400 | 400 | ||
4 | Compression set/% | 70ºC×24h,25% <= | 35 | 30 | 30 | |
23ºC×168h,25% <= | 20 | 20 | 15 | |||
5 | Tear strength/(KN/m) >= | 30 | 30 | 20 | ||
6 | Brittleness temperature/ºC <= | -45 | -40 | -50 | ||
7 | Hot air aging 70ºC×168h | Hardnesschange (ShoreA)/degree <= | +8 | +6 | +10 | |
Tensile strength/MPa >= | 9 | 13 | 13 | |||
Elongation at break/% >= | 300 | 320 | 300 | |||
8 | Adhesion strength between rubber and cord fabric/(N/mm) >= | - | 5 | - |
a: The rubber hardness range is the recommended value for reference in the design of JY type waterstops for different immersed pipeline projects. | ||||||
b: Rubber to metal adhesive items are only applicable to waterstops compounded with steel edges. | ||||||
c: The rubber to cord adhesion item is only applicable to JX type waterstops compounded with cord fabric. | ||||||
Note: If there are other special needs, the inspection items can be appropriately added by agreement between the supplier and the supplier. The water swelling rubber part of the rubber composite waterstop shall comply with the provisions of GB/T 18173.3. |
Anhui Chuangwan New Materials Co., Ltd. Is located in the industrial new town of Dashu town, Quanjiao county, Chuzhou city, which is the Jianghuai watershed where mountains and rivers are beautiful and humanities gather together in eastern Anhui, has been rising rapidly in the fierce market competition since its establishment in 2023 through the unremitting efforts of all Chuangwan people. It is a private science and technology enterprise specializing in the research, manufacturing and sales of high-speed railway (highway) polymer materials. The company has passed ISO9001-2015 Quality system certification, ISO14001-2015 Environmental management system certification, ISO45001-2023 Occupational Health and safety management system certification, China railway corporationrailway products - geosynthetic materials CRCC certification, now the product has diversified development.
Geogrid |
Unidirectional stretching of plastic geogrid |
Bi-directional stretch plastic geogrid | |
Steel-plastic,special-shaped steel-plastic geogrid | |
Bidirectional welding (PET,PP) geogrid | |
Bridirectional warp knitted polyester (dacron) geogrid | |
Fiberglass geogrid | |
Geotextile |
Staple fiber needled nonwoven geotextiles |
Filament geotextile | |
Filament woven geotextiles | |
W ate r proof material | Water proof coil |
Water proof plate | |
The geocell | |
Composite geomembrane | |
Flexible permeable pipe | |
Plastic blind groove | |
Three dimensional geoglnet pad | |
Water stop belt | |
Water stop strip |
Q:
Are you factory or trading company?
A:
We are factory direct sale.
Q:
What's the payment method you accept?
A:
T/T, L/C,D/P etc.
Q:
Can I visit your company?
A:
Welcome to visit our factory and it is our great pleasure.
Q
:
Where is your factory located?
A:
Anhui Chuangwan New Materials Co., Ltd. Is located in the industrial new town of Dashu town, Quanjiao county, Chuzhou city
.
Q
:
What is your exporting countries?
A
:
We have good sales performance and win good international reputation in more than 15 Countries and regions,such as Japan, America, Australia,Russia, Canada,Middle East and so on.
Please contact me for more info today!
Anhui Chuangwan New Materials Co., Ltd.
Sales Manager : Lily