Duct Seals – Filoform MDII Water & Gas Cable Duct Sealing Kits

Duct Seals - Filoform MDII Water & Gas Cable Duct Sealing Kits

Duct Seals – Filoform MDII Water & Gas Cable Duct Sealing Kits

Filoform MDII is a watertight and gastight cable duct sealing system developed for sealing ducts internally and externally around the outside edge of the duct.

The MDII duct seal system allows these cables to be sealed along a wall where the cable enters a building and is suitable for ducts with a diameter of 40mm up to 200mm and cables or pipes with a diameter up to 160mm.

This duct sealing system is specified and used by major Electrical, Gas, & Water Utililty companies in the UK and Benelux countries.

Duct Seals - Filoform MDII Water & Gas Cable Duct Sealing Kits

Duct Seals – Filoform MDII Water & Gas Cable Duct Sealing Kits

Water & Gas Cable Duct Sealing Kits

Features & Benefits

  • Gastight and watertight cable duct seals up to 1,0 bar
  • Can be used in any shaped or sized cable duct up to 200mm
  • Easy and quick installation
  • One complete kit for sealing of one duct
  • Seals XLPE EPR PVC & PE sheeted cables, PILC cables, (HD)PE pipes, PE drink water conduits
  • High mechanical strength, resists ground movement, shocks and vibrations
  • Also suitable for renovation works
  • No architectural measures necessary
  • Used by various utility companies as well as contractors
  • Over 25 years of operational experience
Filoform MDII Water & Gas Cable Duct Sealing Kit

Filoform MDII Water & Gas Cable Duct Sealing Kit

Duct Seals – Filoform MDI Water & Gas Cable Duct Sealing Kits

Technical Specification

Duct Seal System PropertiesUnitValue
Start time expansionseconds> 95
End time expansionminutes15
Compressive strengthN / cm²> 100
Density 0,5bar30 daysno leakage
Density 5m water column30 daysno leakage
Volume consistencycube 10 x 10cmno change
Temperature Cycles, -20°C tot +40°C10 consecutive cyclesno leakage
Vibration test 10 Hz/amplitude 3mm240 hoursno leakage
Axial tensile forcediameter x 10 Nno leakage
Resistance to bendingcables 45° in 2 directions >250mmno leakage
Expansion polyurethane foam in pipecm< 40
Temperature resistance°C+120
Chemical resistance
0,1N Na₂SO₄30 daysno degradation
0,1N NaCl30 daysno degradation
0,1N H₂SO₄30 daysno degradation
0,1N NaOH30 daysno degradation
Diesel30 daysno degradation
Gasoline30 daysno degradation
Resistance
Mouldsgood
Rodentsgood
Shelf lifemonthsminimal 30

 

Filoform MDII – Product Specification

Filoform Part NumberCable Duct Seal DescriptionMaximum Duct Diameter (mm)Maximum Cable Diameter In The Duct (mm)Order Unit
280271PMDII-50 Duct Sealing KitØ 50 max.Ø 40 max.per piece
280261MDII-110 Duct Sealing KitØ 110 max.Ø 70 max.per piece
280251MDII-125 Duct Sealing KitØ 125 max.Ø 90 max.per piece
280241MDII-160 Duct Sealing KitØ 160 max.max. Ø 130per piece
280246MDII-200 Duct Sealing KitØ 200 max.max. Ø 160per piece
280247MDII-250 Duct Sealing KitØ 250 max.Ø 200 max.per piece
Filoform MDII Duct Sealing System

Filoform MDII Duct Sealing System

Sealing Cables Ducts

Sealing Cable Ducts With Roxtec – cable transits and sealing modules consist of two halves with removable layers and a centre core which is removed to permit cable or pipe installation in medium/high voltage substations, hazardous areas and electrical infrastructure

Cable & Duct Sealing Transit Frames – T&D Approved Roxtec Distributor

Cable & Duct Sealing Transit Frames – T&D Approved Roxtec Distributor

Data Sheets