Humiseal 2A64 polyurethane solvent based conformal coating is available as a stock item from SCH technologies in 1 and 5 L two pack containers.

The 2A64 conformal coating is a two component, heat cured polyurethane coating providing excellent humidity protection and dielectric properties. Characterized by high solids and low viscosity, it offers easy application processing. Humiseal 2A64 is a UL and military qualified products used in areas such as the military, aerospace and US home markets.

Polyurethane conformal coatings are used mostly for chemical protection of printed circuit boards (PCBs) although they also offer superb moisture protection.

Click for further information on Humiseal 2A64Polyurethane solvent based Conformal Coating.

Humiseal 1A20 polyurethane solvent based conformal coating is available as a stock item from SCH technologies in 1, 5 and 25L containers.

The 1A20 conformal coating material is a single component, durable and chemically resistant moisture curing urethane coating for printed circuit assemblies. 1A20 is a UL and military qualified products used in areas such as the military, aerospace and US home markets.

Polyurethane conformal coatings are used mostly for chemical protection of printed circuit boards (PCBs) although they also offer superb moisture protection.

Click for further information on Humiseal 1A20 Polyurethane solvent based Conformal Coating.

Humiseal 1A27 polyurethane solvent based conformal coating is available as a stock item from SCH technologies in 1, 5 and 25L containers.

The 1A27 conformal coating is an oxygen curing, single component polyurethane coating widely used for printed board applications and provides a heavy build per application and has excellent electrical properties. Humiseal 1A27 is a UL and military qualified products used in areas such as the military, aerospace and US home markets.

Polyurethane conformal coatings are used mostly for chemical protection of printed circuit boards (PCBs) although they also offer superb moisture protection.

Click for further information on Humiseal 1A27 Polyurethane solvent based Conformal Coating.

The ACCIS Automated Conformal Coating Inspection System is designed for the automatic inspection of the quality of a conformally coated circuit board. It highlights the areas where the board is coated & not coated, as well as highlighting areas suffering from common defects such as de-wetting, cracks and delamination.

Click here for ACCIS Automated Conformal Coating Inspection System.

Humiseal UV40 Solar UV cure conformal coating is available from SCH technologies in 1, 5 and 25L containers.

UV 40 Solar is a one part, very low viscosity, high solids dual cure acrylated polyurethane conformal coating designed specifically for solar and related applications. The conformal coating has been developed for use under prolonged exposure to sunlight so that it does not discolour or degrade over time. It is designed to meet SAE-J-1960 standard (QUV accelerated age testing). The UV40 solar conformal coating material is both UL and Military qualified. 

UV conformal coatings are used mostly for high speed application where both moisture and or chemical protection of printed circuit boards (PCBs) is required.

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The new technical bulletin for June on UV curing of Humiseal UV40 conformal coatings is available.

The article covers issues such as selection of the right UV cure conveyors, the correct selection of  UV lamps such as arc and microwave and curing Humiseal UV40 conformal coating.

Click UV curing conformal coating technical bulletin for the bulletin.

Humiseal UV40 Gel UV cure conformal coating is available as a stock item from SCH technologies in 1, 5 and 25L containers. Humiseal UV40 gel is a one part anti-sagging 100% solids dual cure acrylated polyurethane conformal coating possessing excellent chemical resistance, surface hardness, flexibility and moisture resistanceThe UV40 gel conformal coating material is both UL and Military qualified. 

UV conformal coatings are used mostly for high speed application where both moisture and or chemical protection of printed circuit boards (PCBs) is required.

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Humiseal UV40-250 UV cure conformal coating is available as a stock item from SCH technologies in 1, 5 and 25L containers. Humiseal UV40-250 is a one part, very low viscosity, high solids dual cure acrylated polyurethane conformal coating possessing excellent chemical resistance, surface hardness, flexibility and moisture resistance.

The UV40-250 conformal coating material is both UL and Military qualified. 

UV conformal coatings are used mostly for high speed application where both moisture and or chemical protection of printed circuit boards (PCBs) is required.

Click for further information on Humiseal UV40-250 UV cure Conformal Coating.

Many conformal coating masking tapes leave residue, allow bleeding under the tape, tear or react with the conformal coatings. Humiseal’s silicone free conformal coating masking tapes and dots ensure all of these issues are avoided and provide prefect protection to ensure areas remain free of the coating .

The Humiseal range of conformal coating masking tapes and dots are compatible with all types of conformal coatings including solvent based acrylic, silicone, polyurethane and epoxy materials plus all of the solvent less conformal coatings.

Contact SCH for masking details and their conformal coating service.

Humiseal 1B73EPA acrylic solvent based conformal coating is available as a stock item from SCH technologies in 1, 5 and 25L containers. The 1B73EPA conformal coating material is both UL and Military qualified.

Acrylic conformal coatings are used mostly for superior moisture protection of printed circuit boards (PCBs).

Click for further information on Humiseal 1B73EPA Acrylic Solvent based Conformal Coating