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Heng Shui Kang Qiao Rubber Co., Ltd.

Rubber Water Stop, Waterstop, Water Stop in Concrete manufacturer / supplier in China, offering 400*8mm Steel Edge Rubber Water Stop, Swellable Waterbars with Competitive Price, Hydrophilic Swelling Bentonite Waterstop for Concrete Joint and so on.

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Supplier Homepage Product waterproofing materials rubber water stop 400*8mm Steel Edge Rubber Water Stop

400*8mm Steel Edge Rubber Water Stop

FOB Price: US $1 / Meter
Min. Order: 1,000 Meters
Min. Order FOB Price
1,000 Meters US $1/ Meter
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Port: Tianjin, China
Production Capacity: 50000 Meters Per Month
Payment Terms: L/C, T/T, Western Union

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Product Catalog
High Quality Rubber Water Stop
34 Products
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Basic Info
  • Model NO.: Custom made
  • Ceiling Tile Shape: Roll
  • Thickness: 7mm
  • Surface Treatment: Roll Coated
  • Certification: ISO, CE
  • Usage: Outdoor
  • Product Name: Rubber Waterstop/Rubber Waterstop Belt
  • Price: Competitive
  • Tensile Strength: More Than 15
  • Trademark: KANGQIAO
  • Specification: As Customer′s specification
  • HS Code: 4008210000
  • Type: Building Sealing Material
  • Material: Rubber
  • Ceiling Tile Type: Metal Ceilings
  • Function: Waterproof
  • Color: Black
  • Sample: Free
  • Certificate: ISO
  • Elongation at Break: More Than 380%
  • Width: 280mm
  • Transport Package: as Customers′ Requirement
  • Origin: Heng Shui, Hebei Province, China
Product Description

1)Description of rubber water stops
Rubber water-stop is made from natural rubber and various synthetic rubbers together with various additives and filler materials through the methods of mastication, mixing, vulcanization, pressing &shaping. It is of various types and specifications, such as type P, U, Z, T, H, E, or Q. The rubber water-stop is of good elasticity, abrasion resistance, aging resistance, tear resistance, strong ability to adapt to the deformation, excellent waterproof performance and has a working temperature range of -45ºC-60ºC.
When the temperature more than + 70 ºC, and a strong oxidation or corroded by oil and other organic solvents, shall not use the product.
2)  Description of steel-edged rubber water-stop
The section of the steel-edged rubber water-stop adopts structures with non-uniform thickness (mainly in Power Area and Waterproof Area) to guarantee each area bear uniform and reasonable force. 
The steel plate can be connected to the steel bar by adding the installation hole, which makes water-stop fixed, solid and no dislocation. 
As the galvanized steel plate adheres to the concrete in a good condition, the performance of its waterproof is excellent. 
400*8mm Steel Edge Rubber Water Stop

Features of Rubber Waterstop:

  • Excellent elasticity and flexibility.
  • Resistant to abrasion and tearing.
  • Resistant to corrosion and chemicals.
  • resistant to water.
  • Resistant to weather and aging.
  • Excellent sealing effect.

Application of Rubber Waterstop:
Rubber Waterstop is suitable for structures where the joints are subjected to high water pressure or pronounce repeated movements.
Dams, culverts, canals, spillways
Water towers, reservoirs
Sewage tanks
Tunnels and subways
Basement substructures

Waterstop selection:
Dumbbell and Centre Bulb Rubber Waterstop are centrally placed type of sealing system.  Rubber Waterstop is particularly suited to high movement joints and joints in structures liable to subsidence.

Plain Web: Suitable for construction joints, contraction joints and joints where no shear movement is possible.

Centre Bulb: Suitable for expansion joints and joints with high movement.

Installation of Rubber Waterstop:
Rubber Waterstop is to be installed securely held in their correct position whilst the concrete is placed. The concrete must be fully and properly compacted around the Rubber Waterstop to ensure that no voids or porous areas remain.
No holes are to be made through any waterstop.
Rubber Waterstop can be jointed with Hot or Cold Vulcanizing Method.

Parameter of Rubber Waterstop:

1Hardness(Shore A)60±560±560±5
2Tensile strength. %151210
3Elongation at break,%380380380
4Compression set70ºC *24h,%≤353535
23ºC*168h, %≤202020
5Tearing strength, KN/m302525
6Brittleness temperature, ºC≤-45-40-40
7Hot air aging70ºC*168hHardness change(Shore A) degree≤+8+8-8
Tensile strength,mpa≥1210--
Elongation at break,%≥300300--
100ºC*168hHardness change(Shore A) degree≤  +8
Tensile strength,mpa≥----9
Elongation at break,%≥  250
8Ozone aging 50pphm:20%, 48hGrade2Grade2Grade0
9Mixed rubber and metalSection is in the elastomer
1. Mixed rubber and metal is only suitable for waterstop with steel edge.
2. If there are other requirements, inspection items can be appropriately added according to buyer and seller. If evaluating mould test in line with users, its anti-mold property should be equal to or above Grade 2.

Product show:
400*8mm Steel Edge Rubber Water Stop
400*8mm Steel Edge Rubber Water Stop

400*8mm Steel Edge Rubber Water Stop


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