Description
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Loctite 7804 Hysol Hot Melt Adhesive
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Technomelt PA 7804 is a tough, elastomeric, high performance adhesive with excellent impact resistance at low temperatures. It is recommended for demanding applications where substrates may be exposed to temperature extremes. Technomelt PA 7804 bonds to many difficult substrates including: metals, plastics, wood, leather, fabric, nonwoven fabric, and foils.
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| Typical Properties | Typical Value |
|---|---|
| Softening Point, °F, ASTM E 28-67 | 280 |
| Viscosity @ 350°F, cP, ASTM D 3236 | 7000 |
| Open Time, seconds | 35 |
| Heat resistance, °F, ASTM D 4498 | 220 |
| Specific Gravity @ 77°F ASTM D 792 | 1.01 |
| Tensile Strength, psi, ASTM D 638 | 340 |
| Elongation, %, ASTM D 638 | 900 |
| Tg, °F ASTM E 1640 | -76 |
| “T” Peel, Aluminum, pli ASTM D 1876 | 27 |
| Hardness, Shore A | 74 |
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