Hayacoat Mark2 EF (undiluted type / clear / 15kg) (AY-L1503)

Insulating coating agent for substrates with excellent resistance to moisture and corrosive gases

• Aerosol and Chemical Products
• Conformal Coating for Moisture-resistant and Anti-corrosive
• RoHS compliant

Prices have been revised effective July 1, 2023.

Moisture and corrosion resistant coating agent with excellent gas barrier properties, effective against moisture and corrosive gases. It has excellent insulation properties and improves the insulation reliability of narrow patterns on printed circuit boards, etc. Protects PCBs from salt damage in corrosive gas atmospheres such as hot spring areas and coastal areas. Not regulated by the Ordinance on Prevention of Organic Solvent Poisoning. Two types are available in different contents and six types in different colors.See variations with different contentsSee variations with different colors

• Hayacoat See examples of Mark2 EF (undiluted type/clear/15kg) (AY-L1503)

Main specifications

Model No.

AY-L1503

RoHS Directive (10 substances)

Compliant

Quantity

1 can

NET

15kg (18L)

Product size (including packaging, approx.)

240×240×350mm

Weight (including packaging, approx.)

17kg

JAN code

4931442420803

Country of origin

Japan

Main ingredients

Polyvinyl resin

Appearance

Pale yellow transparent liquid

Volume resistivity

>10¹³ohm-cm

Dielectric Constant

3.4 (1MHz)

Dissipation Factor

3.5×10^-2(1MHz)

Dielectric breakdown strength

12kV/0.1mm

Pencil hardness

2H

Copper plate corrosion test

No discoloration (room temperature, 500h)

Adhesion

100/100 (Cross-cut method on copper foil plate)

Transmission humidity

<0.25 (g/m)²D, 100 μm)

Sulfurous acid gas resistance test

No corrosion on copper foil surface (30±2ppm, 48h)

Hydrogen sulfide gas resistance test

No corrosion on copper foil surface (30±6ppm, 48h)

Heat and humidity resistance test

No corrosion on copper foil surface (80°C, 90%, 168h)

Thermal shock test

No peeling or cracking (-40°C to 125°C, 100 cycles)

High temperature test

No change in insulation resistance (120°C, 500h)

Viscosity

21 mPa-s (20°C)

Specific gravity

0.83（20℃）

Continuous operating temperature range

-40～125℃

Flammability

Flammability

Hazardous material and content under the Fire Service Law

Class 4 Petroleum No. 1 (non-water soluble) 18L

Odor

Alcohol odor

Approximate area that can be applied

150m²(2 coats/10μm at the rate described in the technical data)

Flame retardant

UL94 V-0 certified

ayl1503

Documents related to this product

• Hayacoat SDS (Safety Data Sheet) for Mark2 EF (undiluted type/clear/15kg) (AY-L1503)
• Hayacoat TDS (Technical Data Sheet) for Mark2 EF (undiluted type/clear/15kg) (AY-L1503)
• Hayacoat TDS (Technical Data Sheet) for Mark2 EF (undiluted type/clear/15kg) (AY-L1503) / English version
• Hayacoat RoHS Warranty for Mark2 EF (undiluted type/clear/15kg) (AY-L1503)