Machining Cleaning In uncured state Hi-Temp is cleaned Health and safety Hi-Temp can be safely used as

3.06 306 When used on heavy sections and where build-up will exceed 9 mm 38 use the following technique: Fill section up to 9 mm 38 in one step. Let the product fully cure 16–4 hours before adding another 9 mm 38 in a second step. Let the product cure again. Continue this procedure until the groove is filled. The reason for 9 mm 38 maximum thickness per layer for the Hi-Temp product is that it is a single component system in an aqueous solution. The water must have the possibility to dry out. The water in sections above 9 mm 38 would not dry out, and upon exposure to high temperatures would effervesce and bubble. It is also recommended that the paste be heat cured at 90 °C 00 °F between applications. For repairing holes, repairs should be made using a metal screen. First apply Hi-Temp, then form and place the screen inside the hole and then apply secondt coating of Hi-Temp to cover the screen.

4. Machining

When the material is fully cured for a minimun of 4 hours at 0 °C 68 °F, sanding, grinding and machining etc. can be carried out using standard engineering practices. Hi-Temp exhibit high thermal conductivity as well as excellent resistance to abrasives, fuels, oils and solvents.

5. Cleaning In uncured state Hi-Temp is cleaned

up with soap and water.

6. Health and safety Hi-Temp can be safely used as

long as normal good practices are observed. A fully detailed Material Safety Data Sheet is included with the kit. The information provided in this Instructions for Use sheet is intended as a general guide only. Users should determine the suitability of the product for their own particular purposes by their own tests. Work procedure for heavy build up Cure for 16–24 hours before applying second layer Second step First step 3.06 307 3.06 308 Product specification sheet – Aquagrade Rebuild Product Description Identification Application Data PRODUCT NAME PRODUCT NO KIT CONSISTS OF Aquagrade Rebuild Product No 104-659250 805 g Base + Activator Engineering Repair Compound Aquagrade Rebuild 1 Mixing Container 0,5 ltr Engineering Repair 1 Pair of Gloves Compound 1 Spatula Supplied complete with all Gross Weight: 0,95 kg 1 Applicator necessary equipment all in one 1 Technical Data Sheet Chemical resistance Suitable for permanent immersion at 0 °C 68 °F in a limited range of chemicals. For a more detailed description refer to the Chemical Resistance Chart. Manufactured under a quality program certified to ISO 9002 Health and Safety As long as good practice is observed AquaGrade Rebuild can be safely used. Wearing of rubber gloves is advisable during use. Prior to using this product please consult the Safety Data Sheet provided with each packaged product. Mixing Ratio Mixing Ratio Pot Life mins Volume Weight Working Life Activator Base Activator Base 5 °C 10 °C 15°C 0 °C 5 °C 30 °C 35 °C 40 °C 1 1 1 1 45 40 35 5 5 15 Curing Time Curing Times in minutes at 5 °C 10 °C 15 °C 0 °C 5 °C 30 °C 35 °C 40 °C ambient temperature Initial Setting Light Loading 360 40 10 80 90 80 70 60 Machining 480 360 300 40 180 180 150 10 Full Mechanical Strength 14 days 10 days 8 days 7 days 7 days 7 days 6 days 5 days Full Chemical Resistance 16 days 1 days 10 days 8 days 8 days 7 days 7 days 6 days Activator Component Base Component Appearance Colour Appearance Colour Paste Beige Paste White Technical Data PhysMec Properties Density gcm 3 Volume Solids Volume Capacity Slump Resistance Activator Base Mixed cc1000gm 15 mm thickness 1,55 1,7 1,6 100 65 Good Recommended Temperature Limits For Application: 5 °C TO 40 °C Compressive Strength ASTM D41 34 MPa 5100 psi Tensile Shear Adhesion ASTM D41 18 MPa 600 psi Abrasion Resistance ASTM D4060 - Corrosion Resistance ASTM B117 5000 hours Hardness Shore D ASTM D46 85 Impact Resistance ASTM D56 4 kJm Dry heat Wet heat Minimum temp + 80 °C 176 °F + 70 °C 158 °F - 0 °C - 4 °F Values are determined after 48 hours at 0 °C Service Temperatures 3.06 309 AquaGrade Rebuild is a two component, solvent free, wet surface and underwater repair compound. Areas of application : bonding, fastening and filling in underwater applications e.g pipes, pumps, valves, tanks etc. AquaGrade Rebuild is designed to be mixed, applied and set on wet surfaces or underwater in both fresh and salt water.

1. Surface preparation