Pilotseal 178

Physical Properties
Density                                      2.0g/cc
Tensile Strength                      ASTM F152 12MPa
Compression                            ASTM F36 9%
Recovery                                   ASTM F36 50% Min
Residual Stress                        BS 7531 (300°C) 23MPa
DIN 52913 29MPa
Gas Leakage                             BS 7531 <1.0cc/min
ASTM Oil 1                                Thickness Increase 2.0%
IRM 903 Oil                               Thickness Increase 5.0%
ASTM Fuel B                             Thickness Increase 4.0%



PILOTSEAL 178 is a jointing material consisting of high quality compressed fibre manufactured from a blend of special heat resistant fibres with an elastomeric binder.

PILOTSEAL 178 is suitable for use with hot and cold water, steam, fuels, oils and gases

Approvals and Compliance
DIN-DVGW (Gas Industry)
WRAS Potable Water
BS7531 Grade Y

Sizes Available
Thickness Range                    0.4mm to 6.0mm
Standard Sheet Size              1.5m x 1.5m