Model NO.: various
Ceiling Tile Shape: Roll
Export Markets: Global
Expansion Rate: More Than 350%
Specification: As Drawing Requests
HS Code: 5522233
Type: Building Sealing Material
Surface Treatment: Roll Coated
Size: Standard or Costomized
Transport Package: in Pallets or Wooden Cases
Origin: Hebei, China
Q:Can you describe about the water swelling strip?
| water swelling strip has the water swelling properties of water swellable putty and water swellable rubber collectively. |
| Water swelling rubber is a unique new rubber products.It has general rubber product performance and can meet the water self expanding properties,it is a kind of new waterproof material, sealing and waterproof effect than ordinary rubber is more reliable. |
Q:What are the advantages and performance of the water swelling strip?
| Water swelling strip has more excellent characteristics and advantage than general rubber.When it be in water, it will produce expansion deformation of two to three times,and all joints with irregular surfaces filled, holes and gaps will be filled,at the same time,it will produce a great contact pressure, prevent leakage completely.When the joints or the construction joints displacement, resulting in a gap between the elastic range of the material,ordinary type rubber sealing material loses the sealing effect.This material can also stop by water swelling.Water swellable rubber as sealing sealing sealing material, not only saves the amount, but also can eliminate general elastic material caused by excessive compression elastic fatigue characteristics, make the waterproof effect is more reliable. |
Q:What's the quality standard of the water swelling strip?
A:The quality standard of the water swelling strip are the following:
| Water swelling rubber surface should be clean and smooth, no scratches, bubbles and other impurities and the edge is neat. |
| tensile strength(Mpa)≥3.5 Elongation at break(%)≥350. |
| C.Hardness (shore A) (degree)40±3f.Hydrostatic expansion rate%≥200g. |
Q:Can you describe about the generic name of the type of expansive water in water?
| PN expansive water in water,BW expansive water in water,Rubber Sealing Strip,Water expansion rubber strip |
Q:What are the characteristics of Water Stop
bar under the influence of water?
A:The following are the characteristics of water stop bar under the influence of water:
| 1.Swelling, "water seal". |
| 2.Slow expansion.After soaking 186h, its expansion rate is not more than 50% of the maximum expansion rate. |
| 3.Construction is convenient and the price is low. |
| 4.No poison and no pollution. |
| 5.No dissolution precipitation under long time immersion action. |
| 6.With other hydrophilic waterstop compared to the biggest difference is the expansion of the hydrophilic long-term repeated expansion is still not lost. |
Sales Manager: Miss. Joyce
Mobile Phone: +86-15233296877
Company: Hengshui Jianfeng Engineering Rubber Co., LTD.
Contact us if you need more details on High Performance Rubber Seal Strip
. We are ready to answer your questions on packaging, logistics, certification or any other aspects about China Rubber Seal Strip
、China Water Swelling Strip. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Water Stop Series > Swelling Waterstop Bar