HumiSeal® 1B66S is a fast drying, single component, acrylic conformal coating that provides improved adhesion, excellent moisture and environmental protection for printed circuit assemblies. HumiSeal® 1B66S demonstrates outstanding flexibility and is easily repaired. HumiSeal® 1B66S coating is RoHS Directive 2011/65/EC compliant.
HumiSeal® 1B66S is a fast drying, single component, acrylic conformal coating that provides improved adhesion, excellent moisture and environmental protection for printed circuit assemblies. HumiSeal® 1B66S demonstrates outstanding flexibility and is easily repaired. HumiSeal® 1B66S coating is RoHS Directive 2011/65/EC compliant.
Have a Question and Need to Speak to an Expert?
Our experts are ready to answer your questions!
Contact Us| Chemistry | Acrylic |
|---|---|
| Curing Conditions | Air, Heat |
| Material | 24 hrs @ RT or 30 min @ 76°C |
| Volatile Organic Compounds | 592 g/l |
| Cure Time | 24 hrs @ RT or 30 min @ 76°C |
| Recommended Thickness | 25-75 microns |
HUM 1B66S Technical Data Sheet
PDFDownloadHumiSeal RoHS Certificate Acrylic Conformal Coatings
PDFDownloadHumiSeal REACH Statement
PDFDownload
HumiSeal® 1B66 is a fast drying, single component, acrylic conformal coating that provides excellent moisture and environmental protection for printed circuit assemblies.

HumiSeal® 1A68 is a single component, polyurethane conformal coating, suitable for general printed circuit board applications.

HumiSeal® 1A27LU is a single component, polyurethane conformal coating, suitable for general printed circuit board applications.


HumiSeal® 1B12 is a single component, fast drying, low viscosity, acrylic conformal coating intended for use on printed circuit assemblies.

HumiSeal® 2C51 is a two-component high strength, fast curing silicone encapsulating gel supplied as Parts A and B, suitable for general printed circuit board applications.