ARALDITE LT8049
Harmonization Code : 3506.91.90.99 | Prepared glues and other prepared adhesives, not elsewhere specified or included; products suitable for use as glues or adhesives, put up for retail sale as glues or adhesives, not exceeding a net weight of 1 kg ; Adhesives based on polymers of headings 3901 to 3913 or on rubber; Other ; Other
Main features
- 47 to 50% Bromine Content
- 322 to 357 g/eq Epoxy Equivalent
- White Crystalline Powder or Flakes
Product Description
ARALDITE LT 8049 is a solid brominated epoxy resin supplied as white powder or flakes for flame-retardant epoxy formulations. Specified epoxy index is 2.80 to 3.10 eq/kg, epoxy equivalent is 322 to 357 g/eq, bromine content is 47 to 50%, and hydrolyzable chlorine is no more than 300 ppm. Typical melting point is 105 to 115 deg C. The crystalline resin is used in flame-retarded printed circuit board formulations and in powder-coating or molding-powder formulations.
Key features
- 47 to 50% bromine content: Specified bromine content is 47 to 50%.
- 322 to 357 g/eq epoxy equivalent: Specified epoxy equivalent is 322 to 357 g/eq.
- White crystalline powder or flakes: The solid resin is supplied as white powder or flakes for formulation handling.
Applications
Flame-retarded printed circuit board formulations and flame-retardant powder-coating or molding-powder formulations.
TDS, SDS & Technical Documents
Technical Specifications
General Properties
Chemical Properties
Thermal Properties
Additional Information
As supplied
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Appearance | White powder / flakes | Specified | |
| Epoxy index | 2.80 to 3.10 | eq/kg | Specified |
| Epoxy equivalent | 322 to 357 | g/eq | Specified |
| Bromine content | 47 to 50 | % | Specified |
| Hydrolyzable chlorine | <= 300 | ppm | Specified |
| Melting point | 105 to 115 | deg C | Typical |
| Density | Approx. 1.8 | g/cm^3 | Typical; 25 deg C |
| Flash point | >= 200 | deg C | Typical |
