Ozone EpoPatch

Epoxy base patching & repairing mortar.


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Description Ozone EpoPatch is a three-component solvent free fast and permanent patching and repairing epoxy
mortar for concrete, particularly where high strength, abrasion, and chemical resistance is required.
Uses Ozone EpoPatch may be used as a patching and repairing mortar for many substrates such as concrete,
cement mortar, and stone. The product can be used to repair or restore profiles or precast or in situ
concrete elements. Suitable for abrasion and impact resistance.
Advantages Excellent general chemical resistance.
Hard wearing, abrasion-resistant.
Joint less repairing eliminates potential sources of failure.
Good gripping surface for traffic.
Suitable for all pedestrian, vehicular and forklift traffic.
High mechanical strength.
Technical Information
Compressive Strength 70 N/mm2 (7 days at 20°C)
Bond Strength to Concrete Stronger than integral strength of concrete
Pot Life 40 minutes at 20°C
Initial Hardness 24 hours at 20°C
Full Cure 7 days at 20°C
Density: 1.8 kg/ Ltr
Packaging Ozone EpoPatch 8 kg unit, Ozone Epoprime 2.5 kg unit.
Storage Store in a dry and cool place below 35°C. Protect from direct sunlight.
Shelf life 1 year in original, unopened packaging.
Instruction for use Surface preparation: All surfaces should be clean, dry, free from oil, grease and chemical contamination.
It is recommended that concrete substrates should not have a moisture content of more than 75% RH. This
can be assessed using a hair hygrometer covered with polythene for 24 hours as recommended by BS
Priming: Ozone Epoprime should be used. Mix Ozone Epoprime in the proportions supplied by adding
the entire contents of the hardener tin to the contents of the base tin and thoroughly mix. Once mixed this
should be applied to the substrate and rolled or brushed well in. If the Ozone Epoprime is totally absorbed
the substrate should be re-primed. The Ozone EpoPatch should be applied between 15 minutes to 3 hours
after the application of Ozone Epoprime, while the Ozone Epoprime is still tacky.
Mixing: The Ozone EpoPatch base and hardener components should be thoroughly mixed in the base
container. In cold conditions, it will greatly aid mixing if the materials are stored in warm conditions. Once
the base and hardener are thoroughly mixed they should be transferred to a suitable forced action
mechanical mixer and add the aggregate slowly. Once all the aggregate is added, mix thoroughly for 3 –
4 minutes until a homogeneous mix is obtained.
Application: Apply the mixed Ozone EpoPatch to the prepared substrate by wood float, pressing firmly
into place to ensure positive adhesion and full compaction. Thoroughly compact the mortar around any
exposed reinforcement. In restricted location, or where exposed reinforcing steel is present, application
by gloved hands is an acceptable alternative but, in all cases, the product must be finished to a tight
surface with a steel trowel.
Note: the minimum applied thickness of the Ozone EpoPatch is 5 mm.
Cleaning & Disposal Ozone EpoPatch should be removed from tools, equipment, and mixers with Ozone Solvent immediately
after use. Hardened material can only be removed mechanically. Do not dispose of into water or soil but
according to local regulations.
Precautions/Limitations Minimum application temperature 5 C. It is recommended that concrete substrates should not have a
moisture content of more than 75% RH.
Health & safety Ozone EpoPatch like similar products are capable of irritating unprotected sensitive skin, we therefore
recommend the use of a suitable barrier cream and the wearing of gloves and goggles.

WARRANTY: Ozone products are guaranteed against defective materials and manufacture and are sold subject to their standard terms and conditions of sale. Ozone makes no warranties, implied or otherwise, as to the merchantability or fitness for ordinary or particular purposes of its products and excludes the same. If any Ozone product fails to conform to this warranty, Ozone will replace the product at no cost to the Buyer. Replacement of any product shall be the sole and exclusive remedy available and the buyer shall have no claim for incidental or consequential damages. Any warranty claim must be made period from the date of the claimed breach. Ozone does not authorize anyone on its behalf to make any written or oral statements which in any way alter Ozone’s installation information or instructions in its product literature or on its packaging labels. The user of the Ozone products must test the products for suitability for the intended application and purpose before proceeding with the full application of the products.