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Product introduction
MICROCORE™ PMI
MICROCORE™ PMI is a PMI (polymethacrylimide) rigid foam-based film material, which thickness range from 0.08 to 0.85mm, depending on our unique process, for speaker domes and micro sandwich structures.
The film material has good temperature resistance due to PMI foam based. It is soft enough to have sensitive response under low frequency, which is widely used in smartphones and tablet PCs acoustic components.
Sales Range
|
Size（mm） |
Ultra-thin Thickness（mm） |
Thickness Tolerance（mm） |
|
1000*120mm |
0.08~0.45 |
±0.005 |
|
1000*245mm |
0.08~0.45 |
±0.005 |
|
500*500mm |
0.08~0.45 |
±0.005 |
|
Size（mm） |
Ultra-thin Thickness（mm） |
Thickness Tolerance（mm） |
|
1000*120mm |
0.45~0.85 |
±0.05 |
|
1000*245mm |
0.45~0.85 |
±0.05 |
|
500*500mm |
0.45~0.85 |
±0.05 |