waterstop for construction,concrete waterstop,rubber waterstop - rubber waterstop
Type: Other Waterproofing Materials | Place of Origin: Hebei China (Mainland) | Brand Name: JINGTONG | Model Number: rubber waterstop |
Material: rubber | Color: black,blue,red,yellow etc. | Width: 300-1800mm | Producing way: extrusion |
Temperature: -45~100 degree | Standard or Nonstandard: GB | Hardness: customized | Function: waterproof |
Quality: excellent |
General description of rubber waterstop:
Waterstop are used in subway, all kinds of pools, sewage treatment plant, tunnel, culvert, etc.
Advantages of rubber waterstop:
1. High expansion rate, strong mobile supplementary.
2. Strong self-healing, can plug tiny cracks resulted from Concrete shrinkage and settlement.
3. Simple, convenient and reliable operation, best corrosion resistance.
4. Can provide a variety of specifications according to the need of design and construction.
Physical properties parameter of Rubber Waterstop Belt | |||||||
Items | index | ||||||
B | S | J | |||||
Rigidity, HA | 60±5 | 60±5 | 60±5 | ||||
Tensile strength ,MPa ≥ | 15 | 12 | 10 | ||||
Snap and elongation,% ≥ | 380 | 380 | 300 | ||||
transmutation | 70ºC×24h,% ≤ | 35 | 35 | 35 | |||
23ºC×168h,% ≤ | 20 | 20 | 20 | ||||
Tear strength 21 ,KN/m ≥ | 30 | 25 | 25 | ||||
Brittleness temperature,ºC ≤ | -45 | -40 | -40 | ||||
Air aging 31 | 70ºC×168h | Rigidity, HA ≤ | 8 | 8 | -- | ||
Tensile strength,MPa ≥ | 12 | 10 | |||||
Snap and elongation,% ≥ | 300 | 300 | |||||
100ºC×168h | Rigidity, HA ≤ | -- | -- | 8 | |||
Tensile strength,MPa ≥ | 9 | ||||||
Snap and elongation,% ≥ | 250 | ||||||
Ozone ageing 50pphm: 20%, 48h | 2grade | 2 grade | 0 grade | ||||
Rubber and metal bonding | In vivo sections flexibility | ||||||
remark: | |||||||
1 rubber and metal bonded items apply only to the edge of waterstop which include steel. | |||||||
2 demand and supply can discuss about the question if there is other special needs, such as mold assessment test, but the anti-mildew properties should be equal or higher than two grade. |
Hengshui Jingtong Engineering Rubber Co. Ltd.is a professional manufacturer of rubber products which are used in Road and bridge, tunnel, water conservancy, electric power, railway etc. industry.
Why choose Jingtong?
1. Hengshui Jingtong Engineering Rubber Co.,Ltd.is located in Hengshui City development Zone, Covering an area of 98000 square meters, construction area of 45000 square meters, more than 20 professional senior technical personnel.
2.There are 10 series,over 200 species and more than 2,000 specifications. our main series include Rubber Water-stop Series, Rubber Pipe Plugs, and Bridge rubber bearing series etc.
3.Our engineering rubber products include: rubber waterproof stopps ,plate type bridge rubber bearing, pot type Bridge rubber pneumatic molds/Gasbag inner molds,bridge expansion joints,rubber pipe blugs, etc.
All products have been authenticated by the Ministry of Communications, the Ministry of Railway and the Ministry of Water Conservancy, and have been authenticated with International Quality System Certificate.
Packaging Detail:cartons, plastic bags or according to your request. |
Delivery Detail:according to your order quantity,20 days after the deposite. |