PERMABOND® ET5147 is a 2:1 mixable epoxy adhesive. It has excellent resistance to impact and vibration and is ideal for structural bonding of metal, wood, composites and certain plastics. Its rapid cure speed coupled with its structural strength makes this adhesive suitable for a wide variety of applications. ET5147 is high strength and has excellent environmental durability.
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ET5147A |
ET5147B |
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Chemical composition |
Epoxy Resin |
Polyamine Hardener |
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Appearance |
White |
Ivory |
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Viscosity @ 25°C |
20rpm: 25,000- 40,000 mPa.s (cP) 2rpm: 80,000-800 160,000 mPa.s (cp) |
20rpm: 90,000- 150,000 mPa.s (cP) 2rpm: 150,000- 300,000 mPa.s (cP) |
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Specific gravity |
1.3 |
1.2 |
Typical Curing Properties
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Mix ratio by volume |
2:1 |
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Maximum gap fill |
2 mm 0.08 in |
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Usable / pot life @23°C 2+1g |
40-60 mins |
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Handling time @23°C |
3-5 hours |
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Working strength |
@23°C: 16 hours @60°C: 30 minutes |
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Full cure |
@23°C: 72 hours @60°C: 1 hour |
Typical Performance of Cured Adhesive
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Shear strength* (ISO4587) |
Mild steel: 18-20 N/mm² (2600 -2900 psi) Stainless steel: 15-19 N/mm² (2200 -2800 psi) Aluminum: 10-14 N/mm² (1450 -2000 psi) |
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Peel strength (aluminum) (ISO4578) |
40-70 N/25mm (9-16 PIW) |
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Hardness (ISO868) |
68-72 Shore D |
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Glass transition temperature Tg |
50-60°C (122-140°F) |
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Dielectric strength |
15-25 kV/ mm |
