Mactac CleanTape LV820 2 mil Transfer Adhesive 72# White PCK CF4082-72

Mactac CleanTape LV820 2 mil Transfer Adhesive 72# White PCK CF4082-72 is a 2 mil thick film of clean, aggressive acrylic pressure sensitive adhesive. The adhesive is protected by either a two-side silicone coated 80# natural polycoated Kraft liner or a 72# White polycoated liner. This product is designed for applications that benefit from a clean, chemically inert adhesive tape.

Product Type: Pressure Sensitive Adhesive

Compatible Substrates & Surfaces: Textiles

Chemical Family: Acrylics & Acrylates

Features: Chemical Resistant, Ease of Handling, Excellent Substrate Adhesion, Good Smoothness, Improved Shear Stability, Low Fogging, Low Migration, Low Outgassing, Moisture Resistant, Non Corrosive, UV Resistant

Technical Data Sheet

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Features & Benefits

Labeling Claims
Ready-to-Use Product Features
Features
  • Low VOC –JIS A-1901
  • Low FOG - VDA278
  • Aggressive acrylic adhesive
  • Good shear properties
  • Moisture stable PCK liner
Benefits
  • Acid free, PH Neutral
  • Non-outgassing and non-migratory
  • Smooth adhesive profile
  • Excellent adhesion to a wide variety of surfaces.
  • Chemical & UV resistant
  • Excellent handling and die-cutting.
  • Non-corrosive & non-oxidizing

Applications & Uses

Markets
Applications
Compatible Substrates & Surfaces
Applications
  • Insulation and Shielding
  • Wire harnessing
  • Foam bonding applications
  • Interior applications that require low vOC and low FOG characteristics
  • Flexible Printed Circuits
  • Printed Circuit Boards
  • Archiving, photo mounting
Application Details

For best performance surfaces must be clean, dry and free of any oil, grease or other contaminant.

Properties

Physical Properties
ValueUnitsTest Method / Conditions
Total Thickness7.8mils-
Loop Tack (stainless steel)5.0lbs./in.PSTC-16-Method A
Peel Adhesion (180° 2 mil PET Backed 30minute dwell, stainless steel)8.5lbs./in.PSTC-101-Method A
Peel Adhesion (180° 2 mil PET Backed 24hours dwell, stainless steel)9.9lbs./in.PSTC-101-Method A
Peel Adhesion (180° 2 mil PET Backed 30minute dwell, ABS)8.1lbs./in.PSTC-101-Method A
Peel Adhesion (180° 2 mil PET Backed 24minute dwell, ABS)7.9lbs./in.PSTC-101-Method A
Peel Adhesion (180° 2 mil PET Backed 30minute dwell, Polycarbonate)8.8lbs./in.PSTC-101-Method A
Peel Adhesion (180° 2 mil PET Backed 24minute dwell, Polycarbonate)8.2lbs./in.PSTC-101-Method A
Peel Adhesion (180° 2 mil PET Backed 30minute dwell, HDPE)2.9lbs./in.PSTC-101-Method A
Peel Adhesion (180° 2 mil PET Backed 24minute dwell, HDPE)3.2lbs./in.PSTC-101-Method A
Peel Adhesion (180° 2 mil dead soft aluminum foil, 30minute dwell, stainless steel)9.5lbs./in.PSTC-101-Method A
Peel Adhesion (180° 2 mil dead soft aluminum foil, 30minute dwell, Polypropylene)3.0lbs./in.PSTC-101-Method A
Shear (1 kg weight, 72°F)min. 85hoursPSTC-107-Method A
Formaldehyde Content0.4µ g/m3JIS-A 1801
Acetaldehyde Content1.2µ g/m3JIS-A 1801
Xylenes Content1.4µ g/m3JIS-A 1801
Fog30.0µg/gVDA278
Fog0.11mgSAE J1756

Regulatory & Compliance

Certifications & Compliance
Quality Standards
Certifications
  • JIS A-1901
  • ISO 18916

Technical Details & Test Data

Product Construction

Mactac CleanTape LV820 2 mil Transfer Adhesive 72# White PCK CF4082-72 - Product Construction

  • Adhesive: 2.0 mils LV820 LOW VOC Acrylic
  • Liner: 80# Natural PCK or 72# White PCK
  • Web Width: 54”
Service Temperature
  • Application : Above 50°F (10°C) for best performance
  • End Use : -40°F to 300°F (-40°C to 121°C) depending on laminate construction and end use application
Foam Bonding Performance
Substrate Application Method Result
EPDM  Room Temp with 50% compression 

 Foam Destruction 

Nitrile PVCc Room Temp with 50% compression

Foam Destruction

EVA Blend Room Temp with 50% compression

Foam Destruction

Polyether polyurethane Foam Room Temp with 50% compression

Foam Destruction

NBR-PVC Room Temp with 50% compression

Foam Destruction

Storage & Handling

Shelf Life

Two year shelf life when stored at 75°F. (24°C.) and 50% relative humidity or less. It is recommended that the product be stored in its original package until ready to use.