• Putty type waterstop ring
  • Putty type waterstop ring
  • Putty type waterstop ring
  • Putty type waterstop ring
  • Putty type waterstop ring
  • Putty type waterstop ring
  • Putty type waterstop ring
Putty type waterstop ring
Putty type waterstop ring
Putty type waterstop ring
Putty type waterstop ring
Putty type waterstop ring
Putty type waterstop ring
Putty type waterstop ring
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Putty type waterstop ring

Water swelling waterstop is a kind of swelling sealing waterproof material with its own water absorption and expansion performance.
  • Commodity name: Putty type waterstop ring

Waterstop Ring Main Specifications

Φ16mm,Φ18mm,Φ20mm,Φ22mm,Φ25mm,Φ28mm and other models. If customers have special specifications, we can also customize the production according to your requirements, ensuring quality and fast production speed.

Waterstop Ring Performance and Uses

Serial Number Item Performance Index
PN-150% PN-220% PN-300%
1 Expansion Rate ≥150% ≥220% ≥300%
2 High Temperature Flowability (80℃*5h) No Flow No Flow No Flow
3 Low Temperature Test (-20℃*2h) No Cracking No Cracking No Cracking

Water-swelling waterstop ring is a kind of expansion sealing waterproof material with its own water absorption and expansion performance. The expansion rate reaches 220%-300%, this rubber waterstop ring has continuous water absorption and expansion performance, mainly used for sealing and waterproofing at the steel bar joints of basement sheet pile heads, and can test the long-term waterstop function of the floor pile heads.

Water-swelling waterstop rings (sheets) are specially developed standardized water-swelling waterstop new products for steel bars, pipes and other iron parts passing through structural joints and cracks, which are more susceptible to rust. This reduces structural strength, directly threatens the safety of buildings, reduces service life, or affects the normal use of equipment and facilities. Water-swelling waterstop rings are easier to use, select the corresponding product according to the size, and tighten it after putting it on. The effect is better, the reliability is greater, the use is safer, and the water cannot contact the steel bars from all sides. Water-swelling waterstop rings also have water-swelling properties, which can stop water with water. Moreover, transportation and storage are more convenient.

Product Information

Product Name: Waterstop Ring

Material: Water-swelling rubber

Product Style: Putty type/Product type

Model Specifications: Customizable

Product Shape: Round

Product Function: Contact pressure side leakage

Product Features: One-piece molding, good waterstop performance, free cutting

About Us

Hengshui Guangyuan Waterstop Materials Technology Co., Ltd. is a comprehensive enterprise that has been committed to the research, development, production, and sales of engineering waterstop rubber for nearly 30 years. It specializes in the research, development, production, and sales of professional sealing waterstop materials: water-swelling waterstop strips series, single/double-component polyurethane sealant series, steel plate putty waterstop series, rubber waterstop series, and caulking clay series products. The products are reliable in quality and widely used, and have been recognized by many engineering units!

Business Philosophy: Focus on building waterproofing: Providing high-quality products and services for building waterproofing

Service Concept: To make customers satisfied with comprehensive, meticulous, and efficient service

Business Spirit: Quality Assurance, Professional Service: Double guarantee to eliminate the worries of users about waterproofing

Production and Inspection

Factory Photos

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Water swelling waterstop is a kind of swelling sealing waterproof material with its own water absorption and expansion performance.