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EC 7838 B/A is a thixotropic two part epoxy based adhesive with the following advantages. |
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| Room temperature curing. The cure rate may be accelerated by the application of mild heat. |
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| Cured adhesive bonds exhibit excellent flexibility and high adhesion to metals and plastics. |
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Cured adhesive bonds exhibit good strength retention after ageing in hostile environments. |
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| It has an excellent peel strength and convenient mix ratio of 1:1. |
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| Mixed adhesive is non-sag for ease of application. |
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| Type |
Description |
| Colour |
Off-white (B), Light brown (A) |
| Kind of chemistry |
Epoxy |
| Consistency |
Thixotropic paste (B+A) |
| Specific gravity |
1.45g/cm³ (B), 1.20g/cm³ (A) |
| Mix ratio |
100 by wt. (B) : 100 by wt. (A), 100 by vol. (B) : 120 by vol. (A) |
| Pot life |
Approx. 2 hours (100. gr mixed) (24°C/75°F) |
| T-peel strength |
30 piw (52 N/cm) 24°C (75°F) |
| Overlap shear strength |
2990 psi (20.6 MPa) -55°C (-67°F)
3845 psi (26.5 MPa) 23°C (73°F)
1045 psi (7.2 MPa) 82°C (180°F) |
| Application methods |
Spatula, notched trowel, suitable extrusion equipment |
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