Fosroc Conbextra EPR

Technical Information

Conbextra EP are epoxy resin based products designed for free-flow grouting of gap thicknesses from 0.25 to 120 mm. Two grades of product are available: Conbextra EP10 for grouting gap thicknesses from 0.25 to 10 mm. Comprising of a two component, low viscosity unfilled epoxy resin system which is mixed and poured into the gap. Conbextra EPR for grouting gap thicknesses from 10 to 120 mm. A three-component system consisting of base resin, liquid hardener and specially graded inert fillers, which are mixed and poured into the gap.

Where To Use

For grouting under baseplates, crane rails, turbines where heavy dynamic loads are encountered and areas where chemical spillage may occur.

Typical applications include:

•  Reciprocating machinery
•  Testing equipment
• Heavy crane and transporter rails
•  High speed turbines
•  Centrifuges
•  Drop forges
•  Electroplating and chemical plants
•  Anchoring of steel bars

Advantages

•  Low creep characteristics under sustained loading
•  Resistant to repetitive dynamic loads
•  Non-shrink, ensuring complete surface contact and bond
•  High compressive, tensile and flexural strengths
•  Fast, convenient installation with rapid strength gain
•  Withstands a wide range of chemicals
•  Two grades available for gap widths 0.25 - 10 mm and 10 - 120 mm