Waterproof EPDM Rubber Tunnel Segment Gasket

• Material: EPDM
• Application: Tunnel Segment Gasket
• Effect: Fixture&Sealing
• Cross-Section Shape: Customized
• Hardness: 70 +/-5 Shore a
• Tensile Strength: 15 MPa Min.
• Model NO.: ZM-TSG
• Elongation: 400% Min.
• Compression Set (-70°c × 24 H): 25% Max.
• Low Temperature Brittleness: -50°c Max.
• Transport Package: Standard Export Packing
• Specification: customized
• Origin: China
• HS Code: 40082100
• Production Capacity: 10000m/Day

Product Description

waterproof EPDM tunnel segment gasket

Product Description

 

 

Tunnel segment gasket is one of the most effective waterproofing systems for segmentally lined tunnels and shafts where protection is required against water ingress or for retention in tunnels used for fluid transport or storage.

Porous tunnel segment gasket can reduce the compressive stress when installing. In addition, our products have aging resistance, high compressive strength and small compression set. In order to further enhance the waterproof performance, we produce Composite products. This kind of composite product adds a layer of water swelling rubber in normal tunnel segment gasket to make it has double insurance seal water stop function. Once tunnel segment gasket is leaked, hydrophilic rubber strip will slowly expand to play a second waterproof role.

Application
Elastomeric (rubber) gaskets are an important component that ensure the life of the tunnel. It protects the interior of the tunnel from intrusion of groundwater or other material into the tunnel. Widely used on
Underground constructions.
Infrastructure project.
Tunnel.
Culvert.
Water conservancy project.
Subway.

Related products
Hydrophilic strip

Waterstop: