• Item Name: tesa HAF® 8472
• Manufacturer: tesa SE
• Technologies: Thermosetting heat activated adhesive film (phenolic resin / nitrile rubber)
• Color: Amber
• Backing material: None
• Type of adhesive: Nitrile rubber / phenolic resin
• Package Size: Contact to Techniq VN for details
• Shelf Life: Contact to Techniq VN for details
tesa® HAF 8472 is a 60 µm heat-activated, double-sided thermosetting film composed of phenolic resin and nitrile rubber, with no backing and protected by a paper liner. Halogen-free and RoHS-compliant, it is non-tacky at room temperature and requires heat and pressure for activation. The tape provides very strong, elastic, and aging-resistant bonds with minimal oozing. Its thin adhesive layer ensures close contact between smooth surfaces, making it suitable for small bonding areas and long-term applications under heavy stress.
Bonding metal components (SUS or AL) to plastics such as PMMA, PC, or ABS.
Assembly of speaker parts in mobile phones.
Constructive bonding inside digital cameras.
Long-term applications under mechanical stress.
| Property | Value |
|---|---|
| Backing material | None |
| Adhesive type | Nitrile rubber / phenolic resin |
| Liner type | Glassine |
| Total thickness | 60 µm |
| Colour | Amber |
| Bonding strength (push-out) | 11 N/mm² |
| Pre-lamination temperature | 90–120 °C |
| Pre-lamination pressure | 2–6 bar |
| Pre-lamination time | 1.5–3 s |
| Bonding temperature | 180–220 °C |
| Bonding pressure | 2–10 bar |
| Bonding time | 3–10 s |
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Techniq Vietnam provides end-to-end materials and process solutions, integrating world-class technologies in adhesives, soldering, and thermal management.
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