P-391, Copper Foil Conductive Adhesive Electrical Insulation Aerospace Tape

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HOME > PRODUCTS > PRODUCTS BY INDUSTRY > AEROSPACE > FLY-AWAY TAPE > ELECTRONIC & ELECTRICAL SYSTEMS TAPES > SHIELDING FOIL TAPES > P-391 CO

General Description

P-391 CO

1 OZ. COPPER FOIL CONDUCTIVE ADHESIVE

P-391 CO combines outstanding adhesion, interlining to permit ease of die cutting and the highest EMI/RFI shielding effectiveness available in a pressure-sensitive tape.

Features

Offers outstanding solvent resistant adhesion.
Coated paper protective interliner makes for easy die-cutting.
Provides performance with economy.
Electro-deposited copper foil backing is soft annealed for superior conformability and excellent solder-ability.
Quick and easy to apply.

Product Construction

Copper Foil

Adhesive Layer

Liner

Properties

BACKING MATERIAL	1 oz. roll Copper Foil
ADHESIVE	Acrylic, conductive, interlined
COLOR	Copper
Insulation Class	155 degree C
Flammability Ratiing	Passes UL-510 Flame Test
Government Specifications	MIL-T-47012A
	Imperial	Metric
Total Tape Thickness	3.5 mils	0.089 mm
Tensile Strength	27 lbs/in	48 N/10mm
Elongation	6%	6%
Adhesion to Steel	51 oz/in	5.6 N/10mm

*CAUTION: The above are typical values and should not be used in writing specifications. Customer is responsible to ensure product meets intended application requirements before approved for use.

UL component Recognition Guide OANZ2, File E20392

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