Tianjin Ya-Yu Rubber And Plastic Product Trading Co., Ltd.
Main products:Rubber Hose,Joint,Cripingmachine,Silicone Sheet,Nylon Rod
Products
Contact Us
  • Contact Person : Mr. Sun Shifeng
  • Company Name : Tianjin Ya-Yu Rubber And Plastic Product Trading Co., Ltd.
  • Tel : 86-22-27644803
  • Fax : 86-22-27640513
  • Address : Tianjin,tjianjin,No 467, Datong Mansion,Yellow River Road, Nankai District of Tianjin
  • Country/Region : China
  • Zip : 300110

waterproof belt

waterproof belt
Product Detailed
waterproof belt material:NBR,SBR,NR RUBBER Tensile strength 5-15MPa Cold type: -40~+60degree Conventional type:- -2

waterproof belt :

SPECIFICATION waterproof belt :

1. Quality assurance

2. Superior services

3. Reasonable price

4. Promptly supplies

BRIEF INTRODUCTION  waterproof belt :

Our company is absorbed in producing rubber water stop series and research and development. We could produce various rubber water stop series. And our products all have high quality. Rubber water stop use high elasticity to make elastic deformation under load. Thereby, it could make seal sturdy, and prevent structure leak and seepage in order to shock absorption.

Applications: Rubber water stop is widely used in underground installation, tunnel and culvert, impounding reservoir, metro, and retaining dam and so on.
Features:1. The rubber water stop strip will expand when getting in touch with water, so allowing it to come into closer contact with the concrete, creating a better water-stop result.2. Different thicknesses structure is adopted for the cross section, which is divided into the high-strength area, the waterproof area and the installation area, allowing for uniform and reasonable stress for all portions.3. At installation area add installing hole, it could facilitate fixed with adjacent reinforced, and not produce shifting. Construction is convenient, positioning installation isfirm.                                                                                                                                                      

TECHNICAL PARAMETERS WaterStop Belt :

Serial natural

Project

natural rubber

synthetic rubber

 

 

1

hardness

theA

60±5

60±5

 

2

draw the intensity

   Mpa, ≥

18

16

 

3

break person who extend

°⁄ ο ,≥

450

400

 

4

it is out of shape to compress for ever

70°C×24h°⁄ ο,≤

35

35

 

23°C×168h°⁄ ο,≤

20

20

 

5

tearing the intensity

N/M,≥

35

35

 

6

fragility temperature

°C≤

-45

-40

 

7

the hot air wears out

70°C×72h

The hardness changes  the A

8

 

 

drawing the rate of change of the intensity(low)   °⁄ ο≤

10

 

 

Elongation rate variety rate(low)  °⁄ ο≤

20

 

 

70°C×96h

The degree of hardness variety  theA

 

8

 

drawing the rat οe of change of the intensity(low)   °⁄ ο≤

 

10

 

Elongation rate variety rate(low)  °⁄ ο≤

 

20

 

8

the ozone wears out 50 pphm 20 °⁄ ο48h

Two grades

Zero grades

 

            

waterproof belt



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