HumiSeal - 1B73 Aerosol Conformal Coating (12 oz)

ID PCHUM1B73101
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HumiSeal® 1B73 Aerosol is a fast drying, clear acrylic conformal coating, intended for use on printed circuit assemblies. The product is conveniently dispensed from aerosol cans utilizing an environmentally safe, non-ODP propellant, and contains UV tracer for inspection under black light. The
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Description

HumiSeal® 1B73 Aerosol is a fast drying, clear acrylic conformal coating, intended for use on printed circuit assemblies. The product is conveniently dispensed from aerosol cans utilizing an environmentally safe, non-ODP propellant, and contains UV tracer for inspection under black light. The coating may be removed chemically using HumiSeal® Stripper 1080. HumiSeal® 1B73 Aerosol is IPC-CC-830 and RoHS Directive 2002/95/EC compliant.

Product Specification
Density, per ASTM D1475 0.74 ± 0.02 g/cm³
Solids Content, % by weight per Fed-Std-141, Meth. 4044 7 ± 1 %
VOC 687.5 grams/liter
Drying Time to Handle per Fed-Std-141, Meth. 4061 30 minutes
Recommended Coating Thickness 25 -75 microns
Recommended Curing Conditions 24 hrs @ RT or 2 hrs @ 76°C
Time Required to Reach Optimum Properties 7 days
Recommended Stripper HumiSeal® Stripper 1080, 1080EU
Shelf Life at Room Temperature, DOM 24 months
Thermal Shock, 50 cycles per MIL-I-46058C -65°C to 125°C
Coefficient of Thermal Expansion – TMA 67 ppm/°C
Glass Transition Temperature – DSC 42°C
Modulus – DMA 11.1 MPa
Flammability, per UL 94 V-0
Dielectric Withstand Voltage, per MIL-I-46058C >1500 volts
Dielectric Breakdown Voltage, per ASTM D149 6300 volts
Dielectric Constant, at 1MHz and 25°C, per ASTM D150-98 2.6
Dissipation Factor, at 1MHz and 25°C, per ASTM D150-98 0.010
Insulation Resistance, per MIL-I-46058C 5.5 x 1014 ohms (550TO)
Moisture Insulation Resistance, per MIL-I-46058C 7.0 x 1010 ohms (70GO)
Fungus Resistance, per ASTM G21 Passes

Technical Data Sheet (TDS): Click Here
Material Safety Data Sheet (MSDS): Click Here

*Actual product colours may vary from on-screen and printed representations.
Specifications
300 g Spray Can (Ul Approved)
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