1/4" polyimide discs are ideal for use to protect areas on circuit boards during wave soldering or electronic production. These polyimide discs are high heat (500F/260C)and puncture resistant. Discs are on a clear split back liner. Item Number: 12-10-D-A-025  ,By Scientific Americas Inc.

Die cut polyimide film with pressure sensitive silicone adhesive on a clear split back liner is designed to protect areas on circuit boards during wave soldering and provides optimal performance in electrical and thermal insulation.

Specification

Values

General

 

Color

Amber

Material

Polyimide Film

Adhesive

Silicon

Film thickness

1 mil or 0.025 mm

Total thickness

2.5 mil or 0.062 mm

Length

36 Yards

Physical Properties

 

Adhesion to steel

1.3-1.5 lbs./inch or0.6-.07 kg/25mm

Tensile strength

22-29 lbs./inch or 10-13 kg/25mm

Elongation at break (%)

≥ 40 %

Temperature Resistance

 

Temperature

500°F / 260°C

Resistance to: acids, oils, solvents Excellent

 

 

Various other sizes and volume or repeated business discount available, please contact Cheryl.

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