ALKA 103

2-Component fast dry Mortar Screed Aliphatic Polyamine Epoxy System

Epoxy Binder for Mortar Screed

Alka 103 is a fast dry two component, 100% solids, aliphatic polyamine epoxy system that is best to be used as a binder for epoxy screed/mortars.


It is best to be used for as a bonding agent for:

  • epoxy mortar screeds,
  • epoxy grouts,
  • for filling cracks,
  • artificial stones.


• Fast dry formulation,
• Food Grade formulation,
• Low viscosity,
• Excellent bond strength
• 100 % solids as supplied,
• Designed to take heavy loads,
• Available in bulk quantities,
• Good mechanical resistance,
• Good chemical resistance,
• Economical,
• Short waiting times before subsequent coatings.


32 KG, 28 KG Resin & 4 KG hardener


– Brownish-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

Pot Life (at 25 C)
approximately 25 minutes

Curing time (at 25 C)
Initial cure: 1 Day
Re-coat able: 3.5 hours
Light traffic: 1.5 days
Full cure: 7 days.

A weight mixture of 1:0.150:15 kilogram of component A : B : quartz can be used as a an epoxy screed.


Shake component B shortly and pour into Component A container. Mix with an electric stirrer for at least 3 minutes.

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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