High performance, clear polyurethane coating Decothane Clearglaze is a clear aliphatic, polycarbonate polyurethane coating which forms an effective barrier to water penetration and the ingress of atmospheric chemicals. - Easy to use.
- High solids formulation.
- Moisture triggered curing – does not foam when excess moisture is present.
- 'Wet look' finish when applied to porous surfaces.
- Does not discolour with age or prolonged UV exposure.
|
Usage - Anti-shatter coating over glass and rooflights.
Advantages - Easy to use.
- High solids formulation.
- Moisture triggered curing – does not foam when excess moisture is present.
- 'Wet look' finish when applied to porous surfaces.
- Does not discolour with age or prolonged UV exposure.
Packaging 15 litres 5 litres Colour Clear / Transparent |
Technical Information Tensile adhesion strength ~35 N/mm2 (unreinforced) Service Temperature -50 to +80 °C. No change after 500 hours at 80°C, other than slight discolouration. Chemical Resistance Resistant to standard 10 % solutions of mineral acids, most alkalis, acid rain and detergents. Some oils and solvents may soften the surface. Salt spray to BS 3900 Part 4 and ASTM B117 - 500 hours. No rusting, blistering or delamination. Behaviour after Artificial Weathering QUV ASTM G53.77 – 5000 hours. No deterioration; clarity retained. |
Application Information Mixing Ratio No mixing required. Layer Thickness 300 microns | For general use | 600 microns | For anti-shatter applications | Ambient Air Temperature +2 °C minimum / +35 °C maximum Note: when applying Decothane Clearglaze by spray equipment, the material must be kept above +10°C. Relative Air Humidity 20 % minimum / 85 % maximum Dew Point Beware of condensation. Surface temperature during application and cure must be a minimum of 3 °C above dew point. Substrate Temperature +2 °C minimum / +60 °C maximum Substrate Moisture Content Wood moisture equivalent (wme) (maximum): <28%. Please note: Reference should also be made to the appropriate primer technical data sheet. Applied Product Ready for Use Temperature | Relative Humidity | Rain Resistant | Touch Dry | Full Cure | +2 °C | 50 % | 1 Hour | 8 to 10 Hours | 24 Hours | +20 °C | 50 % | 1 Hour | 6 to 7 Hours | 8 Hours (minimum) |
Note: Times are approximate and will be affected by changing ambient conditions particularly temperature and relative humidity. |
The above design is only a sample of the options available, for reference purposes only. Our policy of continuous improvement may result in a change of specifications without notice. If any discrepencies might be between the data sheet values and standards, we reserve the rights to make technical changes. Our company will not be held responsible, as all or any of pictures, drawings, weights and dimensions details or other elements in this document are only indicative and must not be considered contractual. Contact our sales team for other specifications or custom made products.
Contact our sales team for other specifications or custom made products.