Product Overview

  • • Two-Part, Rigid, Polyurethane Adhesive
  • • Thick-viscosity at 50000 mPas
  • • Approx 1 minute open time
  • • Available in 50ml (cartridge)

Product Information

Lockfast 5601 Polyurethane Adhesive


Lockfast 5601 Polyurethane Adhesive is a black, odourless, one minute rigid PU. Mainly oriented to fast and easy auto body shop repairs on plastic parts. Used to repair plastic car bumpers, lights, front grills, side protection etc, whenever rigid parts are damaged. Suitable substrates include: all thermosetting plastics and most thermoplastics such as ABS, PC, PA, PPO, PP, PP+EPDM, SAN.

Lockfast PU 5601 also has very good adhesion on many different materials such as metal, wood, concrete, ceramics and glass.

How to Use


Grind or sand surfaces of the damaged parts and clean using a solvent based cleaner and a dry cloth.

Apply the product via 1:1 application gun with mixing nozzle, to the damaged surface and allow to cure.

Sand the repaired area to a smooth finish.

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