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Heng Shui Kang Qiao Rubber Co., Ltd.

Rubber Water Stop, Water Stop Strips, Back-Stick Type Water Stop manufacturer / supplier in China, offering OEM High Quality Water-Swelling Rubber Water Stop, Rubber Bridge Highway Bearing Pad, Elastomeric Bridge Bearing Pad Made by China Factory and so on.

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Supplier Homepage Product waterproofing materials rubber water stop OEM High Quality Water-Swelling Rubber Water Stop

OEM High Quality Water-Swelling Rubber Water Stop

FOB Price: US $0.6-5.9 / Meter
Min. Order: 1,000 Meters
Min. Order FOB Price
1,000 Meters US $0.6-5.9/ Meter
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Production Capacity: 2000 Meters Per Week
Transport Package: General Packing or According to The Customers
Payment Terms: L/C, T/T, D/P, Western Union, Paypal

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Basic Info
  • Model NO.: Standard
  • Ceiling Tile Shape: Roll
  • Thickness: 4mm
  • Function: Sound-Absorbing, Waterproof
  • Color: Red
  • Expansion Ratio%≥: 150
  • Elongation: 450% (Min)
  • Specification: As Customer′s specification
  • HS Code: 4016931000
  • Type: Roofing and Waterproofing
  • Material: Bentonite/Rubber
  • Surface Treatment: Roll Coated
  • Certification: ISO, CE
  • Usage: Outdoor
  • Tensile Strength: 3.5 MPa (Min)
  • Trademark: KANGQIAO
  • Origin: Heng Shui, Hebei Province, China
Product Description

Product description:
Heng Shui Kang Qiao Rubber Co.,Ltd
Contact: Nancy Lee(sales manager)
Mobile:+86 18931803806

This sealing rod has a high swelling rate, strong moving supplementary nature and great balance self-healing function after placing behind construction joint and post pouring strip. It can self block off new micro cracks caused by settlement. For the completed project, such as gap infiltration and water Leakage, water-swelling rubber sealing rod can be used for leaking stoppage again .

PZ product type water-swelling sealing rod is a new material which can prevent the leakage of civil building structures.

Reliable sealing performance:
Once in contact with immersion water, the volume of this sealing rod will expand rapidly till achieving waterstop completely.

Safety of construction:
Because of its resilience and recoverability, it is easy to adapt to the deformation of structure.

Excellent environmental protection property: chemical mediator resistance, good durability, containing non-harmful substances ,and non-pollution to environment.
OEM High Quality Water-Swelling Rubber Water Stop

Physical property
OEM High Quality Water-Swelling Rubber Water Stop

 Product advantages: 

The water swelling rubber water-stop will gradually expand after meeting the water and slowly block the existing pores and cracks and joints, so that the contact between the water-stop and the concrete becomes tighter, resulting in a strong water pressure resistance and the formation of impermeable plastic colloid. This product is of high expansion ratio and has excellent abilities of moving and blocking and functions of balancing and self-repair. It can automatically block the new tiny gaps due to settlement after it is applied to construction joints and cast cracks. For the completed project, in case of any water leakage and water seepage of any joint, use the water swelling rubber water-stop to re-block joints, which construction cost is low and construction process is simple and which has excellent corrosion resistance. The water swelling rubber should be subject to GB18173.3-2014. 

Usage and working temperature: 

Normal type: -25ºC-+60ºC

Cold resistance type: -40ºC-+60ºC

The buried type rubber water-stop can be divided into CB water-stop and CP water-stop as far as structure forms. 

The buried type rubber water-stop is subject to GBl8173.2-2014 (water-stop standard) and is mainly used in permanent deformation joints during concrete cast-in-place, such as water canal, tunnel entrance and exit, retaining dam, aqueduct etc. 

OEM High Quality Water-Swelling Rubber Water Stop
OEM High Quality Water-Swelling Rubber Water Stop




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Miss Nancy Lee
Sales Manager
To: Miss Nancy Lee

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