Berolina-HF-Liner – High Strength

Berolina-Liner is a proprietary resin impregnated, glass fiber CIPP liner cured via UV light. When more structural reinforcement is needed we recommend using Berolina-HF-Liner. It is manufactured with high-strength glass mat engineered to achieve higher mechanical characteristics. HF-Liner is recommended for applications where high strength and maximum ID is needed to maintain optimum flow without sacrifice inner pipe diameter. HF-Liner is also available with integrated enhanced security (IES), which eliminates the need for a slip sheet and reduces installation time by up to 60 minutes.

 

 

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Berolina-Liner is a proprietary resin impregnated, glass fiber CIPP liner cured via UV light. When more structural reinforcement is needed we recommend using Berolina-HF-Liner. It is manufactured with high-strength glass mat engineered to achieve higher mechanical characteristics. HF-Liner is recommended for applications where high strength and maximum ID is needed to maintain optimum flow without sacrifice inner pipe diameter. HF-Liner is also available with integrated enhanced security (IES), which eliminates the need for a slip sheet and reduces installation time by up to 60 minutes.

TYPICAL APPLICATION

HF-Liner

• Gravity Sewers

• Round: 16 in. – 63 in. (400mm – 1,600mm)

• Oval: 14 in. / 20 in. (350mm/525 mm)  |  48 in./ 72 in. (1,200mm/1,800 mm)

HF-Liner with IES

• Gravity Sewers

• Round: 16 in. – 24 in. (400mm – 600mm)

Carrier Material

• Non-crimp complex E-CR according to EN 14020-1, EN 14020-2 and EN 14020-3 Resins Resins

Resins

Unsaturated polyester resins (UP resins) to Type 1140 according to DIN 16946-2, Group 3 according to DIN 18820-1, Group 4 according to EN 13121-1 

Vinyl ester resins (VE resins) to Type 1310 according to DIN 16946-2, Group 5 according to DIN 18820-1, Group 7 B according to EN 13121-1 

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