Materials / Electronic Materials

Differential Tape (AB Tape)

Differential Tape (AB Tape) For Glass Protection Film With Outstanding Self Wetting Properties

This product can be used as a film for protecting glass displays in devices such as smartphones and tablets, as well as applications requiring reworkability. It offers outstanding self wetness properties during bonding to eliminate air bubbles.

Product List

Product List

Rainbow free differential Tape (ISR-HR100)

Product Characteristics

  • 1. Proprietary technology allows for clear vision even when wearing polarized sunglasses
  • 2. Special silicone adhesive layer provides excellent self wetness properties when affixing
  • 3. Features excellent optical characteristics for clear vision
  • 4. Acrylic adhesive layer uses strong adhesive, while also allowing good reworkability

Major Applications

  • Affixing to glass (e.g., protective glass for vehicle displays and mobile devices)
  • One side is fixed after bonding; the other side is for bonding where reworkability is required, with self wetness properties.

Construction

Physical Properties

Item Units Measurement
Thickness μm 130
Total light transmittance Tape alone % 92.98
Glass/tape/glass % 90.99
Haze Tape alone % 0.65
Glass/tape/glass % 0.26
Adhesive force Silicone adhesive/glass N/25 mm 0.04
Acrylic adhesive/glass N/25 mm 14

Differential Tape for Glass (ISR-IT100/ISR-IT170)

Product Characteristics

  • 1. Uses a special silicone adhesive layer for excellent self wetness properties when affixing
  • 2. Features excellent optical characteristics for clear vision
  • 3. Acrylic adhesive layer uses strong adhesive, while also allowing good reworkability

Major Applications

  • Affixing to glass (e.g., protective glass for mobile devices)
  • One side is fixed after bonding; the other side is for bonding where reworkability is required, with self wetness properties.

Construction

Physical Properties

Item Units Measurement
Tape thickness μm 100 170
Total light transmittance % 93.24 92.5
Haze % 0.52 0.62
Silicone adhesive force (on glass) N/25 mm 0.06 0.1
Acrylic adhesive force (on glass) N/25 mm 20.9 20.9

AB Tape for Organic EL Degradation Prevention (ISR-ASUV Series)

Product Characteristics

  • 1. Cuts 99% of long-wavelength UV light, the cause of color degradation in organic EL displays
  • 2. Uses special adhesive, for excellent self wetness properties

Major Applications

  • Affixing to glass (e.g., protective glass for mobile devices)
  • One side is fixed after bonding; the other side is for bonding where reworkability is required, with self wetness properties.

Construction

Physical Properties

Item Units Measurement
Tape thickness μm 90 180
Total light transmittance % 93.24 92.22
Haze % 1.21 1.21
Silicone adhesive force (on glass) N/25 mm 0.1 0.22
Acrylic adhesive force (on glass) N/25 mm 10.16 13.16

*Smartphone with organic EL (40 hours after UV exposure test)

Please inquire for more information.

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