Jianfeng Base Type Rubber Waterstop For Concrete Joint To Vietnam - China

Contact information

Sales Manager: Miss lurywen

Mobile Phone: +86-13323183257

Tel: 86-318-5106277

Fax: 86-0318-5106277

Company: Hengshui Jianfeng Engineering Rubber co., LTD.

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

Company Contact:

• Posted By: Hengshui Jianfeng Engineering Rubber Co.,LTD

• Phone: 86-13323183257

• Address: Renmin road No.1657, Hengshui , Hebei , China

• Email:

• Business Description: Hengshui Jianfeng Engineering Rubber Co., LTD., a manufacturing company built
  
  in the year 1999, Located in the North of China, which is a professional manufacturer of water stop, waterproof materials and China association of rubber products waterproofing material association member units as well.
  
  Its annual production capacity is about 10000 tons.
  
  The company's operating philosophy is " Work once, Trust all lives ", relying on excellent technology, high quality products and excellent service to get the user's consistent high praise.
  
  Products are mainly used in water conservancy, electric power, environmental protection, ore smelting, machinery, municipal, transportation, airports, ports, stadiums, gardening and irrigation infrastructure industry.
  
  .
  
  in order to ensure product quality, not only has advanced testing equipment, and has passed ISO9001 international quality management system certification.
  
  The company established a perfect quality guarantee system, to ensure the engineering quality.
  
  We can also meet different standrad.