Shijiazhuang Chenhui Xingye Industry and Trade Co., Ltd.
Main products:Wire mesh including stainless steel wire mesh,stainless steel wire mesh,hexagonal wire mesh,galvanized welded wire mesh,window screening
Products
Contact Us
  • Contact Person : Mr. chen hui
  • Company Name : Shijiazhuang Chenhui Xingye Industry and Trade Co., Ltd.
  • Tel : 86-311-85210370,85670980
  • Fax : 86-311-85210370
  • Address : Hebei,Shijiazhuang,Room 3-1-101 Shida Garden,No.620 Huaizhong East Road,Shijiazhuang City, Hebei Province. China
  • Country/Region : China
  • Zip : 050031

Hydrophilic swelling waterstops

Hydrophilic swelling waterstops
Product Detailed
1.Bentonite waterstop 2.Swelling rate:300% 3.Size:25*20mm 20*15mm 20*10mm 20*5mm 4.Applications:To seal cold concrete joint  

Applications:

 1.to seal cold concrete joints; 2.sealing penetrations in structures e.g. water infrastructure and pipeline passing; 3.to seal joints between precast concrete construction elements e.g. concrete pipes, concrete sewers and shafts.

TEST ITEM

TEST RESU

TEST METHOD

Specific gravity at 25°C

1.35

ASTM D-71

Heat-resistance Test

(80°C×5h)

No Abnormality

Cold-resistance Test

(-20°C×2h)

No Abnormality

Color

Black

Expansion volume rate

250%-300%

Size

50*50mm  30*20mm  25*20mm

20*15mm  20*10mm…

Hydrophilic swelling waterstops

Other products


Copyright Notice @ 2008-2012 ECVERY Limited and/or its subsidiaries and licensors. All rights reserved.