Products

Flame retardant type double coated tapes

High flame retardant type adhesive type double coated tapes.


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Product Name

 UT3370

Suitable use

 For flame retardancy.

Application
  • Computers/
  • AV/
  • Cellular phones/
  • Automobiles

Features
  • For adhesion of materials requiring flame retardancy, especially suitable for adhesion of PC or glass parts.
  • UT3370: Glass fiber carrier used.
  • Environmentally friendly, non-solvent manufacturing method.
non-solvent manufacturing methodflame retardancy

Structure

Structure

Specifications

Product Name UT3370
Main component Acrylic base
Carrier Glass mesh
Color White
Adhesive thickness(µm) About 680
Release film thickness (µm) About 50
Bonding strength(N/20mm) 44
St'd size(width & length) 480mm x 50m

UL certificated. UL file NO. 94VTM-0(NO.E63260)


Application Example

For adhesion of materials requiring flame retardancy, especially suitable for adhesion of PC or glass parts.

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Technical Data

1.Bonding strength on various type of substrate (90° 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: 40µm Aluminum foil
  • [Left at RT for one hour before measurement]
Results
(N/20mm)
Substrate SUS Glass Aluminum ABS PS PC
90° peeling strength 44.2 38.2 26.2 28.2 24.6 26.4

2.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: 40µm Aluminum foil
  • [Left at RT for one hour and then at 120°C for 30 minutes before measurement]
  • [Creep length after one-hour application of 1-kg load]
Results
Measurement temperature 40°C 80°C 100°C
Holding Power(mm) 0.4 0.6 0.8
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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.