Scotch™

Single Side Membrane Switch Spacer 7993MP

Product Data Sheet

Updated

: July 2000

Supersedes

: November 1994

Physical Properties

Not for specification purposes

Carrier

1.0 Polyester

Adhesive

2.0 #200 “High Performance” Acrylic

Liner

90# Bleached Kraft

Shelf Life

24 months from date of manufacture by 3M if stored at

room temperature condition in cool, dry and sun protected

room.

Features:

•

Long term, environmentally stable adhesive to resist UV. light, chemicals, and

temperatures to 300°F (149°C).

•

High cohesive strength of the adhesive withstands repeated stresses of switch

actuation.

Applications

•

Add a different thickness of adhesive to one side of a membrane switch to build a

membrane switch spacer.

•

Designed for use as a substrate for membrane switch circuitry.

•

Hold metal domes in place.

•

Protect conductive leads.