Koch-Chemie × COLOURLOCK COLOURLOCK "Leather Glue" (Solvent Free) Solvent-Free Adhesive for Leather Repairs 20ml

COLOURLOCK Leather Glue (Solvent Free) — solvent-free adhesive for leather repairs

What does COLOURLOCK Leather Glue Solvent Free do? — It bonds leather, faux leather and fabric for good: a flexible bond with no solvent smell, made for tears, lifting edges and edge repairs across car, furniture and fashion work.

COLOURLOCK Leather Glue (Solvent Free) is the safe, odour-free specialist adhesive that cures flexible on leather, faux leather and textile backings. It's spot-on for tears, open seams, lifting edges, flaked-off bits of leather or backing patches during repairs, and it won't stiffen or discolour the material. The bond stays elastic for good, so it's ideal for any leather that flexes and takes load — seat bolsters, steering wheels, furniture edges, bags or shoe areas.

• Flexible leather adhesive with no solvents – No smell, and the leather never dries out or goes stiff.
• Strong, lasting bond – Spot-on for tears, lifting edges and backing patches.
• Works just about anywhere – On leather, faux leather, fabric backings and plenty of interior surfaces.

Bonding technology & how it works

Leather Glue Solvent Free is built on modern water-based polymer dispersions that set into a flexible, hard-wearing bond as they dry. Unlike solvent-based contact adhesives, the formula doesn't attack the leather, creates no stiff zones and stays elastic over the long haul. That matters for repairs in cars and furniture, where leather is forever moving and taking load. The glue layer stays thin, clear and stable — a solid base for repair materials like leather patches, binder, Fluid Leather or colour.

Prep, application & pro repair technique

Clean the spot first and let it dry right through. You lay the solvent-free adhesive down thin and precise, then either bond straight away or let it tack off for a moment, depending on the repair. For tears, back the area with a textile carrier before you level the surface with binder or Fluid Leather. Wipe off any excess straight away — the glue dries clear, but it's far easier to fix while it's still wet. Once it's fully cured you can colour-match the area and seal it off.

Results, where it works & how it differs from other adhesives

Once cured you get a flexible, hard-wearing bond that holds even under movement. Leather Glue Solvent Free is ideal for car leather seats, furniture, bags, shoe leather, interior trim and accessories. It isn't meant as a contact adhesive for large laminations — it's for precise repairs, backing patches or fixing small pieces of leather in place. Unlike solvent-based glues, it works odour-free, goes easy on the material and is safe on just about every type of leather.

Common questions about COLOURLOCK Leather Glue (Solvent Free)

How strong is the bond?

Very strong, yet still flexible. Ideal for tears and edges that move.

Can I use the glue on every type of leather?

Yes — on smooth leather, faux leather and textile backings. For suede, work very precisely.

How long does it take to dry?

About 30–120 minutes depending on the coat thickness; full cure-through takes longer.

Can I use binder or colour afterwards?

Yes, as soon as the glued area is fully dry.

Is the glue easy on your health?

Yes — thanks to the solvent-free, low-odour formula.

Last updated: 04.12.2025 — Author: Daniel (Detailing1)