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China Expanding Rubber Water Stops to Kenya

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Min. Order: 10

Basic Info

Model No.:  various

Product Description

Model NO.: various Ceiling Tile Shape: Rectangle Thickness: 3.0mm Surface Treatment: Roll Coated Certification: ISO Usage: Concrete Joint Urgent Order: Yes Business Type: Factory Manufacturer Specification: As Drawing Requests HS Code: 5522233 Type: Building Sealing Material Material: HDPE Ceiling Tile Type: Rubber Function: Waterproof Color: Black Certificate: ISO9000 Market: Global Trademark: JianFeng Origin: Hebei, China Contact information
Sales Manager:       Miss Anna Lee
Mobile Phone:        +86-15132836877
Tel:                         86-318-5106277
Fax:                        86-0318-5106277
Website:                 www.prolianz.com
Company:               Hengshui Jianfeng Engineering Rubber co., LTD.  
 

Introduction of Hydrophilic Water Stop
Hydrophilic Water Stop is made from water-swelling rubber water line to the basis of the ordinary rubber
waterstop. The product will swell when contacted with the structures. As a result, the tightness is fastened between the water stop and water-proof performance is improved and the problem of circle seepage which puzzles people in a long time is solved. This series of products have been used widely in some key projects and have gotten excellent results.



Features of Hydrophilic water stop
Waterproof wire adopted water-swelling rubber which will be self-swelling when contacted with water. So under the function of waterproof wire ,the concrete and water can seal better, and waterproof performance can be more excellent.The sections divided into high-strength area, water-proof area and the installation area can take unequal thickness structures according to the unique function of every area. So each part of the sections can get uniform and reasonable force.Telescopic holes' outer wall is plane; formwork folder system contact surface is large in construction and difficult to dislocation.Setting hole designed on the installation area is convenient to fix with the nearest steel bar, difficult to move , construction easily and install firmly.



Applications of Hydrophilic water stop
It can be widely applied to various types of concrete structures , such as: Dams, reservoirs, subway, culverts, tunnels, and other underground works.



Physical properties of Hydrophilic water stop
Description Index
B S J Swellable strip
1. Hardness ( Shore ) 60±5 60±5 60±5 42±7
2.Tensile strength ,Mpa                 ≥ 15 12 10 3.5
3.Elongation at break , %                ≥ 380 380 300 450
4.Compression set % 70ºC×24h       ≤ 35 35 35 ---------
23ºC×168h     ≤ 20 20 20
5. Tear strength ,KN/m                  ≥ 30 25 25 ----------
6.Brittleness temperature , ºC            ≤ -45 -40 -40 -----------
7.Hot air  aging 70ºC×168h Hardness (shore) +8 ------ - ----
Tensile strength ,Mpa  ≥ 12 ------- -
Elongation at break, % ≥ 300 -- -
100ºC×168h Hardness (shore) -- -- +8
Tensile strength ,Mpa  ≥ -- -- 9
Elongation at break, % ≥ -- -- 250
8. Resitance to ozone ageing50pphm:20%,48h Grade2 Grade2 Grade0 ----
9. Adhesion of rubber to metal With contact section in elastomer ----
10. Expansion rate in volume, %          ≥ ------ 150
11.Repeared water immersion test Hardness (shore) ___________ 3
Tensile strength,Mpa ≥ 350
Elongation at break, % ≥ 150
12.Low temperature bending (-20ºC×2h) ---- No crack
 

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