Model NO.: various Ceiling Tile Shape: Rectangle Thickness: 3.0mm Surface Treatment: Roll Coated Certification: ISO Usage: Concrete Joint Trademark: JianFeng Specification: As Drawing Requests HS Code: 5522233 Type: Building Sealing Material Material: HDPE Ceiling Tile Type: Rubber Function: Waterproof Color: Black Certificate: ISO9000 Transport Package: in Pallets or Wooden Cases 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 StopHydrophilic
Water Stop is made from water-swelling rubber water line to
the basis of the ordinary rubber water-stop. 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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