UW PUTTY – MRO 8012

Repairing pipes, fittings, valves, pumps, tanks and other equipment in marine environments, offshore drilling, water treatment plants and paper and pulp mills.

Repairing concrete pipes and vessels in wet environments

Potable water leakages

1. The putty is unaffected by chlorinated or salt water and is ideal for plumbing, irrigation and marine where applications are underwater
2. Prevent environmental damage caused by leakages
3. Reduces downtime loss caused due to leakages
4. Requires no heat
5. An efficient alternate method of repair where welding or brazing would be undesirable or impossible
6. Can Repair Intricate shapes or forms/thin sections, difficult to weld metals
7. No VOC’s and No Shrinkage

1 Kg (A Part 643 gm & B Part 357 gm Containers)

For complete safety and handling information, please refer to Material Safety Data Sheets (MSDS) prior to using this product.

CURE

Variations in cure may arise due to the amount of material being applied, the thickness of the material being applied, the surface temperature, and the product temperature. If possible the cure may be increased by applying external heat to the prepared surface before the application of the product.

SURFACE PREPARATION

Remove all dirt, barnacles, flaking paint and algae/seaweed from the substrate.

Wipe the area with a clean cloth to remove any film on the surface. You cannot degrease underwater, but wiping and turning a clean cloth will often remove any film on the surface.

Abrade the surface if possible (use mechanical means or a file to accomplish this).

The oxidation can be removed by mechanical means such as water, grit-blasting or chemical means.

Make the repair as soon as possible to avoid surface contamination.

MIXING

‘MRO 8012 – UW Putty’ is formulated to be a dense mix that can be applied easily to overhead and vertical surfaces without running or sagging. Add the hardener to the resin and mix thoroughly on a mixing board using a spatula. Do not mix in the containers.

APPLICATION

For best results, the product should be kept and applied at room temperature. ‘MRO 8012 – UW PUTTY’ can be applied when temperatures are between 10ºC and 50ºC. Spread the putty over a prepared surface with a putty knife. Press firmly to ensure maximum surface contact and avoid trapping air. To bridge large gaps or holes use fibreglass, expanded metal or other mechanical fasteners. Apply a minimum of 1.6mm

Read instructions on the container label of the product before use. The product safety data sheet (SDS) contains the relevant information regarding PPE, safe use, and physical & health hazards. The safety data sheet is available from MRO INFRA or your local MRO INFRA Channel Partner.

Use in well ventilated areas. Avoid continuous breathing of vapour and spray mist. In closed areas or areas with poor ventilation, use respiratory protection. For complete details on safety, and short and long-term exposure, refer to this product’s safety data sheet (SDS).

A shelf life of 3 years from date of manufacture can be expected when stored at room temperature (22ºC) in their original containers.

All used and unused product should be disposed of in accordance with state regulations.

The information and data contained in this sheet are accurate to the best of our knowledge or is obtained from sources, tests or experiences believed by us to be reliable and accurate. The user is responsible for determining whether recommended MRO INFRA product is fit for a particular purpose. All products should be tested for suitability on a particular application prior to actual use. We make no representations of any kind. Data is offered without warranty.