Loctite Impruv 363 is an amber methacrylate adhesive designed for potting and thin-film encapsulation of electronic assemblies. It features a one-component formulation that requires no mixing and has a low viscosity, making it easy to apply. The adhesive cures upon exposure to ultraviolet (UV) light, specifically at a wavelength of 365 nm, with a typical cure time of 20-30 seconds at an intensity of 100 mW/cm². The product exhibits a specific gravity of 1.1 and a tack-free time of approximately 25 seconds under standard curing conditions. Cured material demonstrates a tensile strength ranging from 435 to 1740 psi, with a Shore hardness of 50. It is suitable for use with metal and thermoplastic materials and operates effectively within a temperature range of -65°F to +356°F. Engineers should note that this adhesive is not recommended for use in pure oxygen environments or with strong oxidizing agents. Proper storage conditions are crucial, with optimal temperatures between 8°C to 21°C to maintain product integrity.
Loctite Impruv 363 amber methacrylate adhesive is compatible with metal and thermoplastic materials. Delivers great performance with a shear strength of 1740 psi and tensile strength of 435 to 1740 psi. Minimum to maximum operating temperatures are -65 F to +356 F.
| R. S. Hughes Company, Inc. | |
|---|---|
| Product Category | Industrial Adhesives |
| Product Number | 079340-36331 |
| Product Name | Loctite Impruv 363 Amber Methacrylate Adhesive - 50 ml Bottle |
| Use Temperature | -65 to 356 F (-54 to 180 C) |
