ALKA 102

2-Component, Low Yellowing Epoxy Clear Coat and Binder

Low Yellowing Epoxy Binder

Alka 102 is a general purpose, 2-component, 100% solid, low yellowing epoxy system for use as a primer, clear coating or as a binder for pigmented slurry/broadcast system or epoxy mortar.


As a primer, penetrating sealer and bonding agent on:

  • Cement renderings, asbestos cement.
  • Timber.
  • Subfill for floor levelling.
  • Coving.
  • As a bonding agent for: Epoxy mortar screeds, Epoxy self-levelling floor toppings, Mortar screeds.
  • For impregnating and sealing cement-based floorings in Warehouses and stores, Warehouses and stores, Garages, Boiler rooms, Corridors.


  • Low yellowing cear coat,
  • Suitable for use on dry and damp substrates.
  • Excellent penetration and adhesion
  • Low viscosity.
  • Excellent bond strength.
  • Easy application/Can be applied by brush or roller.
  • Multi-purpose use.
  • 100 % solids as supplied.
  • Protects new concrete from abuse.
  • Rejuvenates worn surfaces, to a smooth finish.
  • Designed to take heavy loads.
  • Available in bulk quantities.
  • Good mechanical resistance.
  • Good chemical resistance.
  • Economical.
  • Short waiting times before subsequent coatings.


10 KG, 8 KG Resin & 2 KG hardener


– clear & transparent.

Shelf life: 12 months

Storage conditions

Store away from direct sunlight and away from naked flames, sparks and heating.

Flash point >25 C

Density: 1.0 Kg/L

Layer thickness
Recommended coating thickness is approximately 50 microns per coat

Pot Life (at 25 C)
approximately 45 minutes

Curing time (at 25 C)
Initial cure: 2 Days
Re-coat able: 12 hours
Light traffic: 3 days
Full cure: 7 days.

Approximately 0.2 – 0.3 kg/m2 (approx. 5m2/litre) per coat depending on substrate conditions. As a concrete sealer two coats are normally required to achieve a total thickness of 100 microns. Strongly absorbent or porous substrates require two primer coats with a waiting time between coats of minimum 12 hours, and maximum 36 hours.


  • Alka 102 can be applied by brush or roller.
  • Recommended coating thickness is approximately 50 microns per coat.

Xylene can be used for cleaning tools and equipment before the mixed compound begins to harden. Once cured, It can only be removed mechanically.

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