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Heng Shui Kang Qiao Rubber Co., Ltd.

Rubber Water Stop, Rubber Water Stopper, Waterstop Belt manufacturer / supplier in China, offering Swellable Rubber Water Stop for Concrete Structures, Swellable Waterbars with Competitive Price, Hydrophilic Swelling Bentonite Waterstop for Concrete Joint and so on.

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Swellable Rubber Water Stop for Concrete Structures

FOB Price: US $2.5-18.9 / Meter
Min. Order: 500 Meters
Min. Order FOB Price
500 Meters US $2.5-18.9/ Meter
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Port: Tianjin, China
Production Capacity: 10000 Meters Per Week
Payment Terms: L/C, T/T, D/P, Western Union, Paypal

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Basic Info
  • Model NO.: KQ-WS-20
  • Ceiling Tile Shape: Roll
  • Thickness: 4-10mm
  • Surface Treatment: Roll Coated
  • Certification: ISO
  • Usage: Outdoor
  • Feature: Aging Resistance
  • Hardness: 60-75 Shore a
  • Transport Package: General Packing or According to The Customers
  • Origin: Heng Shui, Hebei Province, China
  • Type: Roofing and Waterproofing
  • Material: Rubber
  • Ceiling Tile Type: Metal Ceilings
  • Function: Construction Waterproofing
  • Color: Black
  • Finish: Spray and Galvanized
  • Application: Underground Places
  • Trademark: Kangqiao
  • Specification: As Customer′s specification
Product Description

Contact Information
Sales manager: Ms.Nancy Lee
Mobile:+86 18931803806
Heng Shui Kang Qiao Rubber Co.,Ltd.

Product description

The rubber sealing strip and sealing rubber, natural rubber and various synthetic rubber as the main raw material, and the filling material mixed with various additives, through plasticizing, mixing, molding, the more varieties of different specifications, bridge, mountain type, P type, U type, Z type, T type, H type, type, E type, Q type and so on. The sealing material has good elasticity, abrasion resistance, aging resistance and tear resistance to deformation ability, good waterproof performance, temperature range of -45 DEG -+60 DEG. When the temperature exceeds 70 degrees Celsius, and the rubber sealing strip by strong oxidation or by oil etc. solvent erosion, are not allowed to use the rubber sealing belt.
Scope of application
Applied to underground structures, dams, storage tanks, swimming pools, roofing, and other building materials and structures, deformation joint, waterproof

No Item Parameter
1Hardness Shore A60±5
2Tensile Strength ≥15 Mpa
3Elongation at break ≥380 %
4Compression set 70ºC*24h % ≤35
23ºC*168h % ≤20
5Brittleness temperature ≤-45
 Hot-air aging 70ºC x 72h Hardness Shore A ≤+8
Tensile Strength N/mm²≥ 10
Elongation change rate %≤ 20

Swellable Rubber Water Stop for Concrete Structures
Swellable Rubber Water Stop for Concrete Structures



Question 1: Can the customer make a sample order?

Answer: Yes. We are willing to accept any sample order so as to check the quality of our water-stop.

Question 2: How long is the delivery time for the sample?

Answer A: It would be one day for any stocked sample

Answer B: It would be two days for any sample to be customized. 

Question 3: What is the minimum order quantity?

Answer A: It would be one meter of water-stop.

Answer B: Even if you only make a small order, we will try our best to help you as well. 

Question 4: Which express company do we often use to send samples?

Answer: We usually use DHL, UPS, FedEx or SF and it takes 3-5 days. 

Question 5: Which payment methods do we accept? 

Answer: We usually accept TT, L/C etc. 

If you want to customize our products or have any questions about the water-stop, please feel free to contact us!

Swellable Rubber Water Stop for Concrete Structures



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Ms. Nancy Lee
Sales Manager
To: Ms. Nancy Lee

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