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| Wear Protection Products: |
Contact Us: Product Sales Applications Product enquiries: Wearcon (PTY) Ltd |
Description
WEARCOAT HW is a 100% solids modified epoxy resin system formulated to withstand severe cavitation, tough abrasion and moderate impact.
Application
WEARCOAT HW is applied to the prepared surface with a trowel or by hand at the required thickness, from 3mm upwards, depending upon the application.
Surface preparation
A properly prepared surface is important to the end result and lasting durability of WEARCOAT HW. Steel surfaces should be dry grit blasted to SA 2.5 with blast profile between 50-70 microns to leave the surface free of oil and grease contamination. In cold conditions it is recommended to warm the substrate to 25°C.
Specifications
| 1. Physical Properties | |
| Impact Resistance | 29,8J (Falling ball 6mm) |
| Density | 1,979g/cm³ |
| Heat Deflection | 150°C to 180°C |
| Wear Resistance | 0.84mm/min. (Steel brush, 100mm) |
| Coefficient of Friction | 0.4 to 0.5 |
| 2. Curing | |
| Gel time | 45 min at 25°C |
| Working time | 30 min at 25°C |
| Curing time | 4 Hrs at 25°C |
TYPICAL APPLICATION
Lining of pipe bends, slurry lines, pump casing, cyclones, conveyor pulleys, chutes, hoppers, launders and feeder boxes etc….
ACID RESISTANCE AT ROOM TEMP.
| Chemical | %Weight Loss | Duration |
| Sodium Hydroxide | <0.5% | 7 Day’s |
| Sulphuric Acid | <0.5% | 7 Day’s |
| Hydrochloric Acid | <0.5% | 7 Day’s |
| Phosphoric Acid | <0.5% | 7 Day’s |
THEORETICAL COVERAGE
12kg Kit, 1m² at 6mm thick not compacted and 4.2mm thick - compacted
KIT SIZE: 12Kg
WARNING
When using epoxy resin systems, care should be taken to avoid contact with skin, eyes and clothing. Use gloves and eye protection when handling. Do not inhale vapour. Ensure there is sufficient ventilation throughout the work area.
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WEARCON (PTY) LTD - Wear Linings |
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