Filoform MDIII-220 Cable Duct Sealing System Kit 2802974 Suits Up To 220mm Duct 190mm Cable

MDIII
Filoform duct sealing systems have been
developed to provide an effective gas and
watertight seal of underground cable
penetrations.
When installing our duct sealing system MDIII, you will
protect valuables from damage which is caused by gas and
water leaks.
Filoform duct seals type MD are based on a specially formulated two-component
expanding polyurethane resin. The polyurethane sealant is packed in a transparent
plastic bag with a screw ring. In this plastic bag, the two components are separated
by a clamping profile. After removal of the clamping profile, the two components are
simply mixed together for 30 seconds.
The package is now ready for use and can be easily opened with the use of the
screw nipple. After pouring the resin in the duct, the resin starts expanding by forming
CO². During the expansion the polyurethane filling material penetrates all areas
inside the duct, thus sealing all openings regardless of the shape of the duct or
borehole. After this the hardening process starts.
The Filoform two component filler provides not only a 100% gas and watertight seal
but also offers excellent mechanical strength.
Filoform UK – Unit B & B1, Lambs Farm Business Park – Basingstoke Road, Swallowfield, Reading,
www.filform.co.uk
Tel: +44 (0)191 490 1547
Fax: +44 (0)191 477 5371
Email:
northernsales@thorneandderrick.co.uk
Berkshire RG7
1PQ – +44 (0)118 9886873 – info@filoform.co.uk
Website: www.cablejoints.co.uk
www.thorneanderrick.co.uk
Duct sealing system type MD III is designed for sealing cable and pipe penetrations
in conduits or duct openings that are tightly positioned against each other.
The MDIII systems has two circular foam flanges that creates a chamber where our
specially formulated expanding polyurethane resin can easily be injected due to the
convenient and safe to use twin pack with screw nipple and filling tube. The
polyurethane resin will expand and thus create a gas and watertight seal.
The MDIII system is suitable in situations where more than one cable or pipe is in the
duct. The opening of the duct does not need to be completely round.
Seals all known materials: PVC & PE sheeted cables, PILC cables, (HD)PE pipes,
PE drink water conduits.
Filoform UK – Unit B & B1, Lambs Farm Business Park – Basingstoke Road, Swallowfield, Reading,
www.filform.co.uk
Tel: +44 (0)191 490 1547
Fax: +44 (0)191 477 5371
Email:
northernsales@thorneandderrick.co.uk
Berkshire RG7
1PQ – +44 (0)118 9886873 – info@filoform.co.uk
Website: www.cablejoints.co.uk
www.thorneanderrick.co.uk
Product overview
Part Number
Description
Maximum duct
diameter (mm)
Maximum cable / pipe
diameter in the duct (mm)
280291
MDIII-25 duct sealing kit
max. Ø 25
max. Ø 8
282550
MDIII-50 duct sealing kit
max. Ø 50
max. Ø 20
282575
MDIII-75 duct sealing kit
max. Ø 75
max. Ø 40
280295
MDIII-110 duct sealing kit
max. Ø 110
max. Ø 80
280296
MDIII-160 duct sealing kit
max. Ø 160
max. Ø 130
2802973
MDIII-200 duct sealing kit
max. Ø 200
max. Ø 160
2802974
MDIII-220 duct sealing kit
max. Ø 220
max. Ø 190
2802978
MDIII-250 duct sealing kit
max. Ø 250
max. Ø 220
Set contents
2 foam flanges
Self-adhesive foam strips
Expanding polyurethane filler
Screw nipple with filling tube
Set protective gloves
Sandpaper
Installation instructions
Filoform UK – Unit B & B1, Lambs Farm Business Park – Basingstoke Road, Swallowfield, Reading,
www.filform.co.uk
Tel: +44 (0)191 490 1547
Fax: +44 (0)191 477 5371
Email:
northernsales@thorneandderrick.co.uk
Berkshire RG7
1PQ – +44 (0)118 9886873 – info@filoform.co.uk
Website: www.cablejoints.co.uk
www.thorneanderrick.co.uk
Specifications
Properties
Unit
Value
Start time expansion
seconds
> 95
End time expansion
minutes
15
Compressive strength
N / cm²
> 100
Gas and water tightness 1,0bar
30 days
no leakage
Density 10m water column
30 days
no leakage
Volume consistency
cube 10 x 10cm
no change
temperature Cycles, -20°C tot +40°C
10 consecutive cycles
no leakage
Vibration test 10 Hz/amplitude 3mm
240 hours
no leakage
axial tensile force
diameter x 10 N
no leakage
Resistance to bending
cables 45° in 2 directions >250mm
no leakage
Expansion polyurethane foam in pipe
cm
< 40
0,1N Na₂SO₄
30 days
no degradation
0,1N NaCl
30 days
no degradation
0,1N H₂SO₄
30 days
no degradation
0,1N NaOH
30 days
no degradation
Diesel
30 days
no degradation
Gasonline
30 days
no degradation
Chemical resistance
Resistance
Molds
good
Rodents
good
Shelf life
months
minimal 18
Installation video
https://vimeo.com/39628394
Filoform UK – Unit B & B1, Lambs Farm Business Park – Basingstoke Road, Swallowfield, Reading,
www.filform.co.uk
Tel: +44 (0)191 490 1547
Fax: +44 (0)191 477 5371
Email: northernsales@thorneandderrick.co.uk
Berkshire
RG7 1PQ – +44 (0)118 9886873 – info@filoform.co.uk
Website: www.cablejoints.co.uk
www.thorneanderrick.co.uk