rubber waterstop strip sealing waterproof material

FOB Reference Price:Get Latest Price
$0.50 - $1.20 / Meters | 100 Meter/Meters (Min. Order)
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Quick Details
Place of Origin:
Hebei, China
Brand Name:
Model Number:
Custom Made
Black, red , etc
low cost, high expansion., light weight
bridge, highway bridge,
Expansion rate:
in roll, in carton, on pallet
TT, L/C, Western Union
Supply Ability
Supply Ability:
10000 Meter/Meters per Month
Packaging & Delivery
Packaging Details
packed in roll, in carton, on pallet
or as your request
Xingang, Tianjin
Lead Time :
7 days after payment

Jingtong rubber waterstop bar/ strip  export to Pakistan 


Water swelling expansion water stop, is a new type of  water stop check of aquatic products, it passes through vulcanization molding, but different from general extensibility characteristics and elastic seal wate function .

It can be water swelling , with wter to water stop, affection of it to make it more reliable than ordinary waterproof materials.

Water swelling rubber waterstop strip, is also called water expanding waterstop strip, water swelling bar,etc.

It is made from quality water expanding rubber which can be under vulcanization for better performance. It includes PZ type and PN type. We can provide products of 150%-600% volume expansivity.



1. can provide products of 150%-600%volum evpansivity.

2. including 12x12, 15x15,10x20, 20x50, 50x50mm, etc.

3.matrial: natural rubber

4.high expansion and strength, low cost, etc.


water seallling strip in using 








 Application in construction 




1. 5m-6m in a roll, 30m packed in a small carton

2. according to customer's request





Packed on pallet



Packed in carton 



1. Can be constructed in irregular surface;

2. Be used in vertical and horizontal concrete construction joints;
3. Junction of old and new buildings;
4. Around wall pipe (including pipe and cable ducts);
5. Sealing the gap of all kinds of buildings, tunnels, underground projects and water engineering.






PZ Type Water Swelling Bentonits Strip

No.                     Item                      Index
1Hardness(ShoreA)                42±745±748±7
2Tensile Stength , Mpa≥               3.5             3
3Beark & Elongation, %≥               450           350
4Volume Expansion, %≥   150        250    400    600

Repeated Flooding Experiment 

Tensile Stength , Mpa

                  3             2
 Beark & Elongation, %350350250250
 Volume Expansion, %150250300500
6Low Temperature Bending                              No Cracks



Our factory 







Package & Delivery

1. 5m-6m in a roll, 30m packed in a small carton, and then on pallet 

2. According to customer's requirement is acceptable 

3.Shipped within 7 days after payment

Our Company



Hengshui JingTong Rubber Co., Ltd. located in Hengshui city,  Hebei provice, China. It specializes in manufacturering and expaorting waterstop and waterproof  materials since the establishment in 2007.

    Our company pays much more attention to quality manahements and today we wre one of the leadig companies owning customers in many countries of the world, such as Malaysia, Kenya, Uganda, USA.

    Our products have passed ISO and GB inspection, thus, you can choose our products without any anxiety. In addition, we can also provide the third party reports with more than 3000 projects in domestic.

 Our advantages

1. Construction simple, rapid, individual could be independent construct;

2. Easy to install and cut, no weld seams and other installation accessories;
3. Active sealing performance and permanent stability;
4. Comprehensive cost-effective;
5. Can be construct in both cold and hot weather and be used in the irregular surface;
6. Domestic and international practice proved to be the best construction joint waterproofing products



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