MF03 Antispray Tape

New-generation antispray tape that protects pipeline installations against oil spray and leakage. SOLAS Consolidated Edition 2001, Regulation II-2/4.2.2.5.3.

max 25 bar (363 PSI)340 µm-40 to +160 °Coils & fuels resistant
MF03 Antispray Tape applied on a flange, visualisation
General description

Spray becomes drip. Drip doesn't ignite.

The MF03 Antispray Tape is the improved version that replaced the well-recognised MF01 model, withstanding pressures of flammable fluids in pipelines up to 25 bar as the new standard.

Mareflex anti-splash tapes convert a spray of flammable media into a liquid form, enabling it to drip away and thereby reducing the chances of igniting flammable vapours.

Potential ignition sources include the leakage or spraying of pressurised liquids like hydraulic fluid, lubricating oil or fuel oils onto heated surfaces.

MF03 anti-splashing tape roll
MF03: silver with orange print FIG. A
Why MF03
High-performance fibreglass fabric, additionally impregnated for higher pressure resistance
Water-resistant properties make it suitable for steam pipe installations
Improved release liner for easier and quicker application
Enhanced tape structure and strength, possibly the most durable anti-splashing tape on the market
From the technical datasheet

Physical properties

Values as published in the MF03 technical datasheet.

25 bar
maximum pressure
340 µm
thickness, without liner
3460 N
tensile strength
Colour silver (with orange print)
Maximum pressure 25 bar (363 PSI)
Thickness (without release liner) 340 µm
Temperature range -40 °C to +160 °C
Adhesion (PN-EN ISO 2411:2017-11) 58 N/50 mm
Tensile strength 3460 N
Relative elongation 5.8 %
Shelf-life At least 5 years from date of dispatch, stored in the original box at 21 °C and 50 % relative humidity
Chemical resistance Resistant to oils, grease, fuels, aliphatic solvents, weak acids, salts and alkalis
Availability · IMPA coded

Eight standard sizes, 10 m rolls.

PRODUCT CODEDIMENSION *IMPA
MF03-35 35 mm × 10 m 871801
MF03-50 50 mm × 10 m 871802
MF03-75 75 mm × 10 m 871808
MF03-100 100 mm × 10 m 871804
MF03-140 140 mm × 10 m 871803
MF03-250 250 mm × 10 m 871807
MF03-500 500 mm × 10 m 871805
MF03-1000 1000 mm × 10 m 871806

* other dimensions can be available upon customer request

Boxed antispray tape rolls
Boxed antispray tape rolls
The new generation

Stronger than the model it replaced. Just as simple to fit.

The strengthened structure of MF03 exceeds the previous model in pressure resistance while maintaining the simplicity of installation, with a user-friendly design for the complex shapes found in operational settings.

Installations rated above 25 bar are covered by MF04: the same construction, reinforced to withstand 55 bar (798 PSI).

MF03 material schematic, layer structure
MF03 material schematic: layer structure FIG. B

Type-approved by seven classification societies.

See validity & certificates