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Heng Shui Kang Qiao Rubber Co., Ltd.

Rubber Water Stop, Rubber Waterstop, Waterstop manufacturer / supplier in China, offering Waterstops for All Types of Concrete Joints, Hot Sale Lead Rubber Bearing /Isolation Device for Bridge Construction, Seismic Isolation Bearing for Bridge and Building Construction and so on.

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Supplier Homepage Product waterproofing materials rubber water stop Waterstops for All Types of Concrete Joints

Waterstops for All Types of Concrete Joints

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: 10000 Meters Per Week
Payment Terms: L/C, T/T, Western Union, Paypal

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Product Catalog
High Quality Rubber Water Stop
22 Products
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Product Name
FOB Price
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Basic Info
  • Model NO.: OEM, Standard
  • Ceiling Tile Shape: Roll
  • Thickness: 1.2 mm 1.5 mm 4 mm - 10 mm
  • Certification: ISO, CE, SGS
  • Usage: Outdoor
  • Standard: GB18173.2-2000
  • Application: Concrete Construction Joint
  • Width: 100-500 mm
  • Trademark: Kang Qiao
  • Specification: Various Specifications
  • HS Code: 4008210000
  • Type: Building Sealing Material
  • Material: Rubber
  • Function: Waterproof
  • Color: Black
  • Elongation: More Than 380%
  • Product Name: Good Quality Rubber Water Stop
  • Tensile Strength: 10-18 MPa
  • Features: Good Elasticity, Abrasion Resistence
  • Transport Package: Woven Bags
  • Origin: China
Product Description

1. Rubber water stop
2. Certificate: ISO9001
3. Sizes: Up to the customer
4. Standard: GB18173.2-2000
5. Delivery Term: 5-10 days
Guarantee delivery on time

Rubber waterstop, made of quality SBR (styrene butadiene rubber), neoprene rubber or natural rubber, is one of the widest types for concrete structure to prevent liquid leaking in or out. Generally, designed to be cast in the concrete, rubber waterstops are ideal for applications where high physical properties of rubber are required. For example, reservoirs, dams and other water retaining or excluding applications with high movements or water pressure. 

Waterstops for All Types of Concrete Joints

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. 

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: 
The rubber water-stop is mainly used for the foundation engineering which is integrated with the concrete structure in the construction joints and deformation joints when cast-in-place, such as underground facilities, tunnel culverts, aqueducts, dams and storage structures. 

Waterstops for All Types of Concrete Joints
Heng Shui Kang Qiao Rubber Co., Ltd. 
North industrial park, Hengshui city, Hebei province, China. 
Nancy Lee
Mobile: +86 18931803806
Website: Www. Cnkqrubber. COM


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