

Carboline Windmastic HSX Repair Kit is two-pack reinforced high solid aliphatic polyurethane matt weathering resistant topcoat with excellent abrasion resistance for use on wind turbine rotor blades.
Carboline Windmastic HSX Repair Kit is a two-pack reinforced high solid aliphatic polyurethane matt weathering resistant topcoat with excellent abrasion resistance for use on wind turbine rotor blades.
Used for touch-up work during rotor blade manufacture or for maintenance of surfaces coated with Windmastic Topcoat HSX.
Technical Data | |
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Carboline Windmastic HSX Repair Kit | |
Topcoat: | Normally not topcoated |
Volume Solids: | 64 +/- 2% |
Theoretical Coverage Rate: |
6.4 m²/l at 100 μm Allow for loss in mixing and application |
Dry Film Thickness: | 75-150 microns dry film thickness, standard 100 microns |
VOC Values: | 310 - 335 g / l depending on colour |
Dry Temp. Resistance: |
Continuous: 110°C Non-continuous: 130°C |
Limitations: | Not recommended for immersion service in aromatic or ketone solvents and strong oxidizing acids |
Shelf Life: |
24 months at 20°C Part B is moisture sensitive and reduced shelf life may be observed when stored at unsuitable conditions |
Storage Temperature and Humidity: | 5°C-40°C |
10 - 90% Relative Humidity |
Curing Schedule | |||
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Surface Temp | Dry to Recoat | Maximum Recoat Interval | Dry to disc-sand (Minimum) |
5°C | 18 Hours | 14 Days | 26 Hours |
10°C | 12 Hours | 10 Days | 16 Hours |
20°C | 5 Hours | 7 Days | 10 Hours |
30°C | 2.5 Hours | 4 Days | 6 Hours |
40°C | 1 Hours | 2 Days | 4 Hours |
General
Product Information | |
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Mixing: |
Mix Part A, add Part B to Part A and mix again DO NOT MIX PARTIAL KITS |
Thinning: | May be thinned up to 5 % with Carboline Thinner 25 |
Ratio: | 5 : 1 (A to B) by volume |
Pot Life: | 1 hour at 20ºC and less at higher temperatures |
Spray (General): | This product is for touch-up / repair is only and not supplied for spray application |
Brush and Roller: |
For small areas and stripe coating only Multiple coats may be required to obtain desired appearance, recommended dry film thickness and adequate hiding |
Brush: | Use a medium bristle brush |
Roller: | Use a medium nap phenolic core roller |
Product Conditions | |||||
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Condition | Material | Surface | Ambient | Humidity | |
Normal | 15-30°C | 15-30°C | 15-30°C | 35-60% | |
Minimum | 5°C | 2°C | 2°C | 20% | |
Maximum | 35°C | 50°C | 40°C | 80% |
Clean Up
Safety
Ventilation
Caution
Customer agrees that before placing an Order, Customer has read and understood the most up to date Product Data Sheet for the Product. Where we have access to the Product Data Sheet from the manufacturer, we will either provide a copy on request, or include a link to the Product Data Sheet available on the manufacturer’s website. Customer further agrees that we have no liability for any errors or omissions contained within the Product Data Sheets. For more information, please see our Terms & Conditions of Sale.