HDPE V lock liner
Extruded
Featuring a pair of splayed 1 mm studs interconnected by a crossbar in a unique V-shaped layout, the HDPE V-Lock sheet liner delivers superior anchoring performance. This dual-stud structure is not an attached component but is molded integrally during extrusion — engineered as part of the sheet itself for maximum bond strength and long-term durability.
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HDPE V lock liner Characters
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Good weldability
Easy processing
Chemical resistant
Good mechanical properties
Product Application
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Plastics for chemical tanks and plants
Pipeline Lining — Rehabilitation & New Construction
Used as liners for municipal, chemical and wastewater pipelines, our sheets provide excellent leak-proofing and chemical corrosion resistance.
2. Concrete Structure Protection**
Through multi-point anchoring and mechanical bonding with concrete, the sheets protect underground facilities, reservoirs, sewage tanks and similar structures from erosion by acidic and alkaline media.
3. Underground & Hydraulic Engineering**
Widely applied in tunnels, subways, culverts, water-retaining dams and other infrastructure projects, the sheets provide effective waterproofing and extend the service life of structures. -
Mechanical & plant engineering: plastics for efficient processes
Even after heavy loads and countless operating hours, plant and machinery must continue to operate reliably. That means designers need a whole variety of materials depending on the application. These must, for instance, have good friction properties, high temperature resistance or thermal insulation. We offer plastics that are developed specifically for these requirements. We would be happy to advise you on the selection of suitable materials for your particular application.
Your advantages
Good slide friction reduces the energy consumption of your machineryHigh process reliabilitySlip-stick effects are avoidedExtended service intervals Consistent quality of your products
Conveyor systems
Automation Hydraulic wood
Plastic presses Tool
Mould construction
Cutting machines -
Drinking & Waste Water Technology
Fresh, clean water is a precious commodity. The efficient sourcing and treatment of water is vital for our quality of life. Sodium hypochlorite, chlorine and ozone are among the aggressive chemicals used for treatment. Installations must be able to withstand these influences for the long term. We offer plastics that are designed specifically for these requirements: they have a high resistance to chemicals, have the necessary purity for contact with drinking water and are easy to process. You can use them to design safe and long-lasting installations. We offer a complete system comprising of sheets, U and hollow profiles, welding rods and the tank construction programme.
Your advantages
High operational reliability thanks to very high resistance to chemicals
Long service life because of high resistance to wear and tear
Lightweight for easy installation
Suitable for outdoor use thanks to high UV resistanceVery easy to weld and process
Typical areas of application
Chemical water treatment
Purification systems
Mini purification systems
Drinking water tanks
Wastewater treatment
Fountains, fountain liningsSea water desalination plants
Industrial (cooling) water treatment plants
Technique Data sheet
Density
>0.95
Elongation @ Break
>350%
Width
<2.5m
Tensile Strength
>15 Mpa
Oxidative induction time min
35-45
Pull-out force per anchor stud — wedge inward, N
>1000
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Main Application Case
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What are the HDPE V lock liner sheets used for?
They are widely used for pipeline lining, concrete structure protection, and underground & hydraulic engineering — including tunnels, subways, culverts, reservoirs, sewage tanks and dams. -
What is the service life?
Our HDPE V lock liner | HDPE concrete protective liner have a promising durability over 50 years, even in the toughest conditions. -
Can you support large-scale project supply?
Yes. With multiple manufacturing bases, we deliver large-volume orders on schedule and strictly coordinate with project construction milestones. -
What is the number of studs per sqm?
Our HDPE V lock liner have more than 380 studs per sqm.