The Alphaliner's design is based on the highest quality materials, special ECR glass fibre and a resin system with polyester resin (UP) or vinyl ester resin (VE) that is optimised for UV light curing. The technology allows rapid curing with innovative UV light curing and a durable, quality end product.
The design of the Alphaliner
Designed for rehabilitations with a long service life
External foils with styrene and UV protection
Particularly stable multiple-layer composite foil that prevents damage to the glass fibre reinforced material, contact with water and premature curing on site due to sunlight. The bandage effect supports the even expansion of the liner.
Glass fiber reinforcement (GFRP) for
ECR glass fibre layers with polyester resin for municipal waste water or vinyl ester resin for industrial waste water. The filament wound layers are immersed very evenly for maximum durability to form an optimised system for rapid curing with UV light.
Wear-resistant layer/chemical-protective layer (approx. 0.5 mm)
based on DWA A 143-3 and DIN EN ISO 11296-4
RELINEEUROPE's Alphaliner is the first pipe liner system to be fitted with a specifically thick wear-resistant and chemical protective layer. This gives the system maximum wear and chemical resistance and the ability to withstand flushing.
Inner foil with styrene blocker
3-layer composite foil as an installation aid. This is removed after curing and its excellent transparency facilitates UV light curing.