PET carrier type double coated tapes

For applications that need to be dimensionally stable and thin.
Products Category Double coated tapes
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Comparison

Product name

G9050

Suitable use

For fixing thin parts

Application

Computers / AV / Cellular phones

Features

  • Environmentally friendly non-solvent manufacturing method.
  • High adhesive quality (heat resistance and weather resistance) for wide ranging applications.
  • Good holding power even at elevated temperature.
  • PET based. Suitable for fine processing work where elasticity is required.
 
non-solvent manufacturing method
 
   

Structure

Specifications

Product name G9050
Main component Acrylic base
Carrier 25µm PET
Color Transparent
Adhesive thickness(µm) About 170
Release paper thickness(µm) About 150
Bonding strength(N/20mm) 15
St'd size (width & length) 500mm x 50m

Application Example

Application Example
 
For adhesion of cushion materials such as urethane.

Technical Data

1.Holding Power at different temperatures Holding power test
Test Piece Condition
Substrate: Stainless steel plate(SUS304)
Bonding area: 25mm x 25mm
Bonding condition: One stroke with 2-kg roller
Backing material: 25 µm PET
  • [Left at RT for one hour and then at each temperature for 30 minutes before measurement]
  • [Creep length after one-hour application of 1-kg load]
Results
Measurement Temperature 40°C 80°C
Holding power(mm) 0.2 0.2
2.Bonding strength on various type of substrate (180° peeling)
180°Peeling strength test
Test Piece Condition
Tape width: 20mm
Bonding condition: One stroke with 2-kg roller
Measurement condition: 23°C±5°C 60%±20%RH
Peel speed: 300mm/min
Backing material: 25 µm PET
  • [Left at RT for one hour before measurement]
Results
(N/20mm)
Substrade SUS ABS
180° Peeling strength 15.3AF 5.5AF
caution The technical data in this document, which was acquired based on reliable tests, does not guarantee full performance as per the documentation in any instance. Users assume total responsibility and risk for use of this product for any purpose under any usage conditions.