Double coated tapes

Repulsion resistance type double coated tapes

Ideal for 3D curved surface due to excellent static load resistance.

  • Product name
    G9900
  • Features
    • No solvent used at coating process. UV curable manufacturing method.
    • High adhesive quality (heat resistance and weather resistance) for wide ranging applications.
    • High processability for seal cutting (half cutting).
    • Excellent static load resistance; excellent adhesion to curved surfaces and good performance against constant load.
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Structure

Specifications

Product name G9900
Main component Acrylic base
Carrier Nonwoven fabric
Color Translucent
Adhesive thickness(µm) About 150
Release paper thickness(µm) About 150
Bonding strength
(N/20mm) *1
15
St'd size(width & length) 500mm x 50m
Warranty period from manufacturing date 12 months
    • UL certificated. UL file No:( UL969 No.MH15431)
    • *1180° peeling strength

Ideal for bonding plastics and fabrics such as automobile interior parts (heat control panel and sound-muffing material).

1.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
Peeling speed:300mm/min
Backing material:25µm PET

[Left at RT for one hour before measurement]

Results

(N/20mm)

180° peeling strength Product name Substrate
SUS Aluminum ABS Acrylic PS PP PC
G9900 14.7 8.1 14.8 15.5 14.8 8.0 15.7

(N/20mm)

180° peeling strength Product name Substrate
Soft PVC Hard PVC Glass POM NR
G9900 22.6 16.1 13.7 10.0 6.3

2.Curved surface bending

Test Piece Condition

Substrate(1):Aluminum plate 0.5mm x 20mm x 150mm
Substrate(2):Polystyrene plate 2mm x 25mm x 200mm
Bonding condition:One stroke with 2-kg roller
Measuring condition:50°C

[Left at RT for one day, then lifting height of the edge after the elapsed time is measured]

Results
Lifting height(mm) Product name Elapsed time
1hour 3hours 5hours 8hours 24hours
G9900 0 0 0 0 0
g9000_chart_01.gif

3.Stable weight peeling test

Test Piece Condition

Substrate:Polystyrene plate
Tape width:20mm
Bonding condition:One stroke with 2-kg roller
Measuring condition:23°C±5°C 60%±20%RH

[Left at RT for one hour, measure the peeled off distance by 100-g load]

Results
Peel off distance(mm) Product name Elapsed time
1hour 3hours 5hours 8hours 24hours
G9900 1.5 2.5 3.0 3.5 4.0
g9000_chart_02.gif

4.Bonding strength at different temperatures (180° peeling)

Test Piece Condition

Substrate:Stainless steel plate (SUS304)
Tape width:20mm
Bonding condition:One stroke with 2-kg roller
Peeling speed:300mm/min
Backing material:100µm aluminum foil(-20°C to 5°C), 25µm PET(10°C to 100°C)

[Left at RT for one day and then at each temperature for 30 minutes before measurement]

Results
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caution

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.

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