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- Humiseal 1A27 Polyurethane - 400ML Aerosol
Humiseal 1A27 Polyurethane - 400ML Aerosol
Product Information
HumiSeal 1A27 conformal coating is:
- Urethane chemistry
- chemically resistant
- single component
- contains no free isocyanates
- RoHS directive 2015/863/EU
- recognized under UL File Number E105698.
HumiSeal 1A27 conformal coating has:
- excellent moisture and environmental protection for printed circuit assemblies
- RoHS Directive 2002/95/EC compliance
Application of HumiSeal 1A27 Aerosol:
- Allow 48 hours minimum to reach room temperature before using cans stored or received during cold weather.
- When applied in conditions of high ambient humidity, blushing (cloudy white film) may appear. Heating the coated assembly in an oven for 1/2 hour at 76°C eliminates this condition.
- Surface must be cleaned of dirt, wax, grease, flux residues and all similar contaminants for successful application of the coating.
- Mask areas not requiring coating from overspray using suitable non-silicone masking methods or materials.
- Shake can vigorously before using and repeat frequently during use.
- Best results are obtained by spraying from a distance of 30 – 40 cm in light even coats. A film thickness of 25 – 75 microns is sufficient to provide protection.
- To clean nozzle after use, hold can upside down, then press nozzle for a few seconds.
Delivery Information
FREE UK Mainland delivery for orders over £100.00 (orders placed through the office will incur delivery charges).
International delivery is available to over 100 countries worldwide. Shipping is automatically calculated based on the weight, location and hazardous nature of the goods. Customers can also choose ex works to arrange their own collection should they prefer.
Please refer to our World Wide Delivery page for more information including countries served and delivery options.
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