Application

A low-parameter sealing sheet recommended primarily for use in water supply and drainage systems.

Material

The GAMBIT AF-153 sealing sheet is made from:

• natural fibres
• mineral fibres
• fillers

The components are bound together by a binder based on a mixture of NBR and SBR rubbers.

Technical data

• Designation according to DIN 28091-2: FA-AM12-O
• Approvals / certificates: WRAS, UDT
• Maximum working pressure: 4 MPa
• Continuous operating temperature: –30°C to +155°C
• Short-term operating temperature: up to +180°C
• Continuous operating temperature in steam: up to +130°C
• Colour: light green

Dimensions

Standard sheet thicknesses:

• 0.5 / 0.8 / 1.0 / 1.5 / 2.0 / 2.5 / 4.0 mm

Thicknesses exceeding 5.0 mm are manufactured as laminated sheets.

Standard sheet size:

• 1525 × 1500 mm

Physicochemical properties

• density (+/- 5%): 1.9 g/cm³
• Tensile strength across the grain (min.): 5 MPa
• compressibility: 9–19 %
• Elastic recovery (min.): 50 %
• residual stress 50 MPa / 16 h / 175°C (min.): 20 MPa