Resin LR52 – Hardener EH52
Low viscosity, clear, quick setting, epoxy resin system for wet to dry concrete and marine maintenance. Excellent water, solvent and corrosion resistance. Excellent thin film cure. Used mainly to bond new concrete or concrete top coats and screeds to old concrete, and as an adhesive. Apply the new concrete while the epoxy is still wet. Must be applied quickly as the working time is only 15 minutes at 25 C.
Description
Colour: Amber, clear
Mixing Ratio: LR52 100 by weight or volume
EH52 57
Viscosity: LR52 2000 to 2500 mPa.s at 25 Deg. C
EH52 150 to 350 mPa.s at 25 Deg. C
Pot Life: 15 minutes
Gelation Time: (150 g) 40 minutes at 25 Deg. C
Thin Film Set Time: 3 to 5 hours (at 25 C)
CHARACTERISTICS after CURE
Compressive Strength: 110 Mpa
Tensile Strength: 35 Mpa
Adhesive Strength: 14 Mpa (steel to steel)
Flexural Strength: 88 Mpa
Hardness Shore D 80
Heat Distortion Temperature: 55 Deg. C (7 days at 25 Deg. C)
Packing
LR52 1,0 kg EH52 570g
LR52 2,0 kg EH52 1,14 kg
LR52 3,0 kg EH52 1,71 kg (Fits in a 5 L bucket)
The above data are offered for customer’s guidance only. It implies no guarantee. Customers must conduct their own tests to determine the suitability of the material for their specific applications. Technoresin cannot assume responsibility for results obtained by use of this product as we have no control over end-use application or handling. Technoresin therefore specifically disclaims any damage or loss of any kind in relation to the use of this product. (Version 19.1 Date 9.2.2019)
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