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3M™ Boron Nitride Cooling Fillers |
Aluminum Oxide (Al2O3) |
Raw Materials |
- Lower loading level
- Lower material consumption for thin-walled parts
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- Requires higher filler loading to generate desired thermal conductivity
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Processing |
- Faster cycle times and line speeds
- Easier to process thin-walled and complex shapes
- No increase in wear on process tooling
- No dust build-up during processing
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- Hard to process complex or thin-walled shapes
- Hard, abrasive particles cause wear on process tooling
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Final Article |
- Lighter weight, thinner parts
- High heat removal capability
- Simpler, more compact designs
- High reflectivity
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- Higher density, heavier parts
- Low reflectivity for LED applications
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