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Adchem Corporation GMW-74-51

GMW-74-51 is a 1.4-mil white polypropylene carrier coated on both sides with 1.1-mil of high shear, moderate peel, acid free, pH-neutral acrylic adhesive. This adhesive system is UV resistant.

Product Type: Mounting Tape

Compatible Substrates & Surfaces: Aluminum, Metal

Features: Conformable, Good Smoothness, Good Weather Stability, UV Resistant, Water Resistant

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Identification & Functionality

Backing Material Type
Product Type

Features & Benefits

Labeling Claims
Features
  • Acrylic Adhesive
  • PP Film Carrier
  • 74# Polycoated Kraft Liner
Benefits
  • Acid-free and pH neutral
  • Smooth coating for even application
  • UV Resistant
  • Thick and opaque to brighten prints
  • Conformable
  • Good stay-flat and moisture resistance

Applications & Uses

Compatible Substrates & Surfaces
Applications
  • Graphic arts uses for wide format digital and photographic print mounting
Product Use

Used in the graphic arts industry for wide format and digital print mounting. The dense white carrier aids in print brightening particularly on black mounting boards. It is also used for mounting of photo prints. White polypropylene carrier allows for opacity even on black board and adds brightness to the print. 74 lb. liner maintains flatness of photo after laminating and resists cockling.

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Overall Thickness9.1milsPSTC 133
Service Temperature-30 to 220°F-
Shear Strengthmin. 7 Days-PSTC 107 Mod
Adhesion to Steel (Air Side)60.0oz/inPSTC 101 Mod
Adhesion to Steel (Liner Side)60.0oz/inPSTC 101 Mod
Air-Side Adhesive Thickness1.1milsPSTC 133
Carrier Thicknes1.4milsPSTC 133
Laminating Temperature68 to 100°F-
Liner Side Adhesive Thickness1.1milsPSTC 133
Liner Thickness5.5milsPSTC 133

Storage & Handling

Recommended Storage Conditions

40-60% Humidity, 60 ºF - 80 ºF

Standard Shelf Life

12 months from date of shipment