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Toluene is an thermosetting polyimide resin based on bismaleimide with suitable
additives, which is suitable for compression molding applications.
ABRON BR720 has a thermal stability of 250 C & is compatible with
fillers like graphite, silica, quartz, etc to produce composite blocks
with high density, strength & chemical inertness. In the form of
solution the pre-polymer can be used in the production of coatings,
preimpregnated components with reinforcement consisting of fibrous
materials like zirconium silicate, aluminum or zirconium oxides,
carbon, graphite, boron or glass.
SPECIFICATIONS OF Toluene
| APPEARANCE |
YELLOW FINE POWDER |
| BULK DENSITY |
0.5 - 0.8 gm/cc |
| INHERENT VISCOSITY |
0.3 - 0.6 dl/gm |
SOLUBILITY
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SOLUBLE IN NMP/DMF/DMAc |
| CURE TEMPERATURE |
250°C FOR 2 -3 HRS ( DEPENDING UPON THE COMPONENT |
| SERVICE TEMPERATURE |
250 - 300°C |
| SHELF LIFE |
12 - 18 MONTHS WHEN STORED IN CLOSED CONTAINERS |
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