Introduce of Concrete Protection Liner

Shandong Ningjin Xinxing Chemical CO.,LTD had developped a new kind of products-- Concrete Protection Liner,which is high density polyethylene (HDPE) geomembrane sheet with studs on one side that lock into applied surfaces. Made with one of the most chemically resistant geosynthetic materials it is used to protect concrete structures from corrosion, erosion and mechanical damage. Providing superior long-term protection, our Concrete Protection Liner can help extend the lifespan of a wide variety of concrete structures including cast-in place sewer tunnels, sump pits, liquid storage tanks and more.

Effective protection for concrete is ensured by the combination of the benefits of special thermoplastic liners (flexible, ductile, no corrosion) with those of concrete (high strength, high stiffness). The concrete is effectively protected thus prolonging the building's service life. Concrete protective liners are thus usable in numerous concrete building applications, for example, in renovation. Absolute mechanical anchoring and bridging of cracks in concrete, as well as excellent shear and impact strength and the durability of the liners for concrete protection are just a few of the many benefits.

Concrete protective liners are welded together thus creating permanent and reliable joints. Depending on the project requirements, heated element butt welding, extrusion and hot wedge welding are necessary for a reliable and leak tight weld, which additionally offers chemical resistance.

Applications:

• Concrete sewer tunnels

• Concrete sump pits

• Pre-cast concrete manholes

• Concrete processing pits

• Concrete storage tanks

• Prefabricated concrete structures

Specifications:

• Sheet thickness: 1.5mm-5mm

• Studs height: 13mm-19mm
  

• Effective width: 2000mm
  

• Product color: the common colors are black, white and yellow.(Can be customized on customer request).

  

  

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