Repairs to spalled or damaged concrete; chemical bunds; bedding pre-cast concrete beams; nosings on expansion joints; floor repairs. General repairs to cementitious substrates where strength and chemical resistant properties are essential.
Description
Resbuild Floorpatch is a high strength , trowel applied, three component Epoxy resin-based mortar designed for rapid and permanent repairs to concrete and masonry surfaces. Resbuild Floorpatch is a blend of epoxy Resin, Polyamine curing agent, graded siliceous aggregates and colour pigments. The mixed material is applied to a suitably prepared and primed surface, and quickly cures to form a durable, abrasion and chemical resistant repair.
Advantages
Colour: Light grey(other colours available )
Density: 2200kg/m³
Pot Life: 50-60 minutes @ 20°C
Adhesion to concrete: >3.9MPa (concrete failure)
Compressive Strength: 72MPa
Tensile Strength: 12MPa
Taber abrasion resistance: 40mg weight loss (CS17 wheels; 1kg loads, 1000 cycles)
Thermal Coefficient of Linear Expansion: 3 x 10–5 cm/cm/°C
Maximum Service Temperature: 70°C continuous
Chemical resistance: Excellent resistance to 20% hydrochloric acid, 20% sulphuric acid, 10% citric acid, 25% sodium hydroxide, diesel and petrol. Very good resistance to 10% lactic acid, 50% phosphoric acid, 10% nitric acid and 5% acetic acid. Good resistance to many common industrial chemicals.