- High expansion rate up to 350% on contact with water
- Effective waterproofing for construction joints and gaps
- Easy installation without complex formwork
- Durable hydrophilic material resists aging and chemicals
- Adapts to joint movement for long‑term sealing performance
Hydrophilic waterstops are joint sealing profiles typically made of bentonite or thermoplastic elastomer (TPE) hydrophilic materials. They have a rectangular cross-section and come in rolls of varying lengths depending on the profile size. The hydrophilic material has a molecular structure that attracts water molecules and absorbs liquid through hydrogen bonding.
Pipe penetrations.
Concrete cold unmovement joints
Construction joints and sheet pile joints.
Swimming pools and parking
Tunnels, culverts, dams, water tanks and canals.
Fast track projects
Water containment and reservoirs.
Water and sewage treatment.
| Product: | Hydrophilic Swelling Waterstop |
| Material: | TPE/Rubber |
| Colour: | red |
| Density: | 1.25 G/Cm³ DIN 53420 |
| Surface: | smooth |
| Hardness: | 40 - 50 Shore A DIN 53505-A |
| Elongation: | up to 300% DIN 53571 |
| Increase in volume: | up to 600%, in neutral water (ph7) |
Office 301,261 Yuanhe Road,Xiangcheng District,Suzhou,Jiangsu,China
215131
Tel: (86)139 1458 5556
Email: Jimmy@arisonsltd.com
