Saertex

SAERTEX multiCom offers the tried and trusted standard product for sewer renovation, the S-Liner. With its excellent short-term modulus of elasticity of 12,000 N/mm² and a reduction factor of only 1.35, the S-Liner is the strongest liner on the world markets.

The great stability under load and longevity of the SAERTEX-LINER® are based on its outstanding mechanical characteristics. The bending modulus of elasticity and flexural strength are very important in this connection.

We have developed the M-Liner in wall thicknesses of 3 mm and 4 mm for an economical, low-cost but high quality renovation for smaller dimensions up to DN 400.

Both liners are made exclusively of glass, which is permanently resistant to chemicals and corrosion. They are impregnated in the works with polyester resin for the municipal sector or vinyl ester resin for industry. Curing is possible either by steam or UV light.

Technical Data

S-Liner

– Dimensions: DN 150 – DN 1200
– Wall thicknesses: 4 mm – 12 mm

M-Liner

– Dimensions: DN 100 – DN 400
– Wall thicknesses: 3 mm and 4 mm

Liner lengths up to 500 m

– All cross-sections (circular, oval, egg-shaped, mouth-shaped profiles or box sections)
– Easy renovation of pipes with bends up to 30°

Material Characteristics

S-Liner

– Short-term modulus of elasticity: 12,000 N/mm²
– Short-term flectional strength: 250 N/mm²
– Diminution factor: 1.35

M-Liner

– Short-term modulus of elasticity: 7,000 N/mm²
– Short-term flectional strength: 200 N/mm²
– Diminution factor: 1,8