Epoxy Resin – EPOLIT RS 7700

EPOXY RESIN FOR NATURAL STONE

 

Characteristics:

This epoxy resin system offers a viscosity and surface tension specially designed for the treatment of natural stone on industrial lines, indicated for reparation of fissures, pin-holes and micro-cracks found in natural stone.

Owed to this progressive and constant drying process, with incremental hardness ration, it is optimal for usage on microwave units and accumulator ovens, achieving reduced curing cycles.

Transparency and exothermic properties of EPOLIT RS 7700 DIAMOND are optimal. Gloss and limpidity are achieved even for big clusters of resin in larger holes and cavities. This resin system provides perfect impregnation of the surfaces producing great adhesion to the stone.

Based on aliphatic and cycloaliphatic amines, the curing of the mixture provides high hardness and extra low Yellowing effect under daily sun exposure (ASTM G-151).

 

Application

This epoxy system is applied by manual or automatic dosifier, directly on the stone surface. The ideal application requires keeping the stone at a constant temperature through the whole process, preheating the stone to reduce humidity and boost reaction.

The best range of temperatures is between 35°C and 45°C, this being adaptable to specific working requirements.

Regardless of the application method, the ration resin/hardener has to be exact and homogeneous, so the mixing needs to be thorough.

 

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