All loose particles, laitance, dust and grease etc. Field service, where provided, does not constitute supervisory responsibility. For additional information contact your local Degussa representative. The 3kg pack has been designed to be readily mixed by trowel.
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ASTM C Application procedure The surface to be treated should be dry and free from dirt, dust concrete curing compounds, residual mould oil or other contaminate that could impair adhesion.
Thoroughly mix base and reactor components of the primer for 3 to 4 minutes and apply evenly to the substrate using a stiff brush. Priming should be carried out in advance of application of the mortar.
It is essential to apply the mortar on top of the primer whilst the latter is still tacky. If the first priming coat should gel, apply a second priming coat before applying the mortar. The thoroughly mixed mortar should be used without delay and applied using a steel trowel. Press well into the primed surface and compact to ensure positive and permanent adhesion. Use a steel trowel to finish and bring resin to the surface. For large areas layers should not exceed 50mm in thickness.
However, for smaller repairs thickness up to 75mm can be applied. Minimum thickness is 3mm. Further priming is necessary between layers and the backing layer should be cross hatched before cure takes place to provide a mechanical key. A 5 kg pack will cover approximately 0. Storage Store under cover out of direct sunlight and protect from extremes of temperature.
In tropical climates the product must be stored in an air-conditioned environment. Safety precautions As with all chemical products, care should be taken during use and storage to avoid contact with eyes, mouth, skin and foodstuffs which may also be tainted with vapour until product is fully cured. Treat splashes to eyes and skin immediately. If accidentally ingested, seek immediate medical attention.
Reseal containers after use. For further information refer to the Material Safety Data Sheet. Note Field service, where provided, does not constitute supervisory responsibility. For additional information contact your local Degussa representative. Degussa reserves the right to have the true cause of any difficulty determined by accepted test methods.
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