Inpay Black (18kg) (BLK-L1801)

For blindfolding component names and patterns on assembled boards

• Aerosol and Chemical Products
• Potting Agent
• RoHS compliant

Prices have been revised effective July 1, 2023.

The black liquid containing silica sand hardens so hard that it is difficult to peel off or cut. It is a two-component epoxy potting agent, and curing begins when the hardener is mixed with the base agent. It is available in four variations with different contents.See variations with different content amounts

Main specifications

Model No.

BLK-L1801

RoHS Directive (10 substances)

Compliant

Quantity

1 set

NET

18kg (7.8L)

Product size (including packaging, approx.)

Main agent: Φ300mm x 370mm, hardener: 130 x 95 x 180mm

Weight (including packaging, approx.)

22kg

JAN code

4931442423071

Country of origin

Japan

Volume resistivity

1.0×10¹⁴Ω-cm (1MHz, 500V applied)

Dielectric constant

4.3 (1MHz), 3.8 (100MHz)

Dielectric breakdown strength

50 kV/cm min.

Pencil hardness

9H

Operating temperature range

-30 to 250°C (however, physical strength may decrease at temperatures above 80°C)

Hazardous materials and content under the Fire Service Law

Main agent: 18 kg of designated combustibles (combustible solids) for 3 tons or more, hardener: 1.5 L of Class 4 Petroleums No. 3 (non-water soluble)

Tack-free time

40-50 minutes (cube with 1 side 10 cm in diameter / 20°C)

Curing time

1 to 1 hour and 20 minutes (10 cm cube per side / 20°C)

Heat resistance

Physical strength may decrease at temperatures above 80°C

blkl1801

Materials related to this product

• SDS (Safety Data Sheet) for Inpay Black (18 kg) (BLK-L1801)
• TDS (Technical Data Sheet) for Impey Black (18kg) (BLK-L1801)
• TDS (Technical Data Sheet) for Impey Black (18kg) (BLK-L1801) / English version
• RoHS Warranty for Inpay Black (18kg) (BLK-L1801)