The Mareflex MF 02 (50 bar) High Pressure Antispray Tape is an upgraded version of Mareflex MF 01 Antispray Tape. It was designed for protecting high pressure (up to 50 bar) pipeline installations against spraying of dangerous substances. General purpose of the MF 02 tape is the same as so called “anti splashing tapes” described in Regulation II-2/4.2.2.5.3 (SOLAS Consolidated Edition 2001), with the exception of designed pressure, which is up to 50 bar. See the official interpretation of the above regulation.
Mareflex MF 02 (50 bar) Antispray Tape is supposed to serve as fire protection in case of leakage of flammable substances transported through the high-pressure pipeline. While MF 02 does not stop the leakage itself, it allows to avoid spraying of hazardous substances and therefore prevents from possible contact of flammable substances with a hot surfaces, which may be a cause of fire.
Technical specification
The picture below shows in a schematic way the idea of the tape’s structure:
Physical properties and performed tests
Colour:
silver (with blue print)
Thickness (without release liner):
440 micrometers (without release liner)
Maximum pressure:
50 bar (49,35 atm)
Temperature range:
up to 150°C
Shelf life
Indefinite, when properly stored
Physical prop.
Result
Regulation
Tensile strength at break:
2119 N ± 95
acc. to EN-ISO 1421:2001
Elongation at break in length:
4%
Tape Structure
The picture below shows in a schematic way the idea of the tape’s structure:
Availability*
Product code:
Dimension
MF02-35
35 mm x 10 m
MF02-50
50 mm x 10 m
MF02-75
75 mm x 10 m
MF02-100
100 mm x 10 m
MF02-140
140 mm x 10 m
MF02-250
250 mm x 10 m
MF02-500
500 mm x 10 m
* other dimensions can be prepared on special demand
Maintenance and storing
Material should be stored in a dry and cool area. It is recommended to store the rolls in the original packaging.
Mareflex provides the tapes in ready-to-sell, separate, cartoon boxes with English instruction inside.