Products

PET carrier type double coated tapes

For applications that need to be dimensionally stable and thin.


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Product Name

 G9954

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.
  • G9953,G9954: Strong adhesion to curved surfaces (bending) and high stable weight peeling strength.
  • PET based. Suitable for fine processing work where elasticity is required.
non-solvent manufacturing method

Structure

Structure

Specifications

Product Name G9954
Main component Acrylic base
Carrier 25 µm PET
Color Transparent
Adhesive thickness(µm) About 125
Release film thickness(µm) About 75
Bonding strength(N/20mm) 15
St'd size(width & length) 500mm x 50m

UL certificated. UL file NO.MH15431


Application Example

Application Example
For adhesion of cushion materials such as urethane.

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Technical Data

1.Holding Power at different temperatures


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
Holding Power(mm) 40°C 80°C 100°C
0.8 1.5 2.0

2.Bonding strength on various type of substrate (180° peeling)


Test Piece condition
Tape width: 20mm
Bonding condition: One stroke with 2-kg roller
Measuring 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)
Peeling strength SUS ABS PS PC
15.5 15.5 15.0 17.6

3.Curved surface bending


Test Piece condition
Substrate: AL PLATE 0.5 mm thick
20mm x 150mm
ABS , PS, Acrylic,
2 mm thick
25mm x 200mm
Measurement temperature: 50°C x 24 hrs
  • [Left at RT (23°C±2°C, 65%±5%RH) for one day before measurement]
  • [Measurement of lifting height (mm) at ends after 24 hours]
Results
Curved surface bending lifting height (mm) ABS PS Acrylic
0.0 0.0 0.0

4.Stable weight peeling


Test Piece condition
Substrate: ABS, PS
Tape width : 20mm
Bonding condition: One stroke with 2-kg roller
Measuring condition: 23°C±5°C, 60%±20%RH x One day
Weight: 100 g
Backing material: 25 µm PET
  • [Left at RT for one hour after adhesion before measurement]
  • [Measurement of distance peeled (mm)]
Results
Stable weight peeling (mm) ABS PS
4.0 4.0
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coution
Note on the characteristic data given - Data on the characteristics of the products described in this page based on the results of evaluations carried out by the company. This does not guarantee that the characteristics of the product conform with your usage environment. Before use, review the usage conditions based on evaluation data obtained from the equipment and substrates actually used.