Supports thicknesses up to 450 μm! Excellent transparency and high heat resistance and durability, suitable for OCA bonding of displays, including automotive applications!
The Alontack MF series is a high transparency, high heat-resistant thick film OCA with acrylic characteristics. It excels in step-following performance. It exhibits strong adhesion to glass, polycarbonate, and other resins, making it suitable for larger displays. It maintains transparency and adhesion even after exposure to high-temperature stress (100°C), humidity, and thermal cycling (-40°C to 90°C). For more details, please contact us.
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basic information
1. Film Thickness 25–450 μm 2. Peel Strength Tension Conditions: 180° peeling, 300 mm/min Bonding Conditions: 50 °C × 0.5 MPa × 20 minutes, PET/adhesive/substrate Product Film Thickness: 450 μm 23 °C Against Glass: 24 N/25mm Against PC: 25 N/25mm 85 °C Against Glass: 20 N/25mm Against PC: 18 N/25mm 3. Total Light Transmittance/Haze Over 91%/Below 1 Conditions: Initial, after 85 °C 85% RH, after 100 °C × 1000 h, after -40 °C ⇔ 90 °C × 1000 cycles Composition: Slide Glass/Adhesive 4. Storage Modulus G' 1.3–2.1 × 10^5 Pa
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Applications/Examples of results
OCA for displays (such as for automobiles)
Company information
Toho Chemical Industry offers a range of distinctive adhesives developed through Aronalfa and proprietary technologies. To meet diverse needs from household use to industrial applications such as electronic materials, automobiles, and precision equipment, we have enhanced our lineup of high-performance adhesives, contributing to faster manufacturing and repair processes as well as cost reduction through the bonding of various materials.
