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Fast Mover Tools, PU Seam Sealer, White

Product Code: FMT5017/WHITE

Availability: In stock

Excl. VAT: £8.90 Incl. VAT: £10.68

Quick Overview

Polyurethane Seam Sealer 310ml tube, White


Also available in Black and Grey

Availability: In stock



A Polyurethane sealant and adhesive that will permanently seal and bond body panels and trim whilst staying flexible.

Forms a waterproof elastic seal which absorbs noise and vibrations. 

For the sealing of metal and fibreglass parts in car bodies, containers and spoliers etc.

Surfaces must be clean, dry and free of grease.

This product can be used to bond car spoilers, car body trims and car panels. For use around windows, doors and lights and to re-create seems on classic vehicles .Once cured it can be over painted with most paint systems. Suitable for use on steel, aluminum, brass, iron, fibre glass, glass, wood, ceramics and most plastics.


  • Very easy to apply
  • Permanent elastic after curing
  • Excellent resistance to UV radiation
  • Fast curing
  • Excellent adhesion
  • Can be painted over after curing
  • High chemical resistance

Shelf life
12 months in unopened packaging in a cool
and dry storage place at temperatures
between +5°C and +25°C.


  • Supple bonding and sealing in vibrating constructions in carbodies, caravans and containers.
  • Strong elastic bonding in vibrating constructions.
  • Flexible connections

Application method

  • Application method: With manual- or pneumatic caulking gun.
  • Cleaning: Clean with white spirit or Surface Cleaner immediately after use.
  • Finishing: With a soapy solution before skinning.
  • Repair: With the same material

Additional Information

Technical Information

Basis -  Polyurethane
Consistancy -  Stable paste
Curing system -  Moisture curing
Skin formation* (20°C / 65% R.H.) -  Ca. 15 min
Curing speed * (20°C / 65% R.H.) -  3 mm/24h
Hardness -  40 ± 5 Shore A
Density -  1,30 g/ml
Elastic recovery (ISO 7389) -  > 80 %
Maximum allowed distortion -  ± 20 %
Temperature resistance -  -30 °C → 90 °C
Max. tension (DIN 53504) -  1,70 N/mm²
Elasticity modulus 100% (DIN 53504) -  0,80 N/mm²
Elongation at break (DIN 53504) -  700 %
Application temperature -  5 °C → 35 °C

Product description

This is an elastic polyurethane
adhesive for structural bonding of body


Substrates: all metals, epoxy coatings,
polyesters, no pvc, ...
Nature: clean, dry, free of dust and grease.
Surface preparation: All smooth surfaces can
be treated with Surface Activator.
No adhesion on glass. There is no adhesion on
PE, PP, PTFE (Teflon®) and bituminous
substrates. We recommend a preliminary compatibility test.

Joint dimensions

Min. width for bonding: 2 mm
Min. width for joints: 5 mm
Max. width for bonding: 10 mm
Max. width for joints: 30 mm
Min. depth for joints: 5 mm
Recommendation sealing jobs: joint width = 2
x joint depth.

Health- and Safety Recommendations

Take the usual labour hygiene into account.
Use only in well-ventilated areas. Consult the
packaging label for more information.

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