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Flexible mica paper
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We stock a wide range of Mica Paper
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Mica paper rolls
Flexible Mica Sheet
High Temp Phlogopite mica on rolls can be used as an asbestos replacement for gasket material or induction furnace lining. Roll widths 1000mm and lengths up to 46m. Common thicknesses of flexible mica paper rolls are 0.4mm and 0.5mm with fiberglass on one side or both. These flexible mica sheets are also available with ceramic fiber one side in stock size of 2.5mm thick x 1000mm wide x 15m long.
Typical Industry Uses:
- Metal Casting
- Mining
- Petrochemical
Suggested Uses
Suggested uses for all products in this chart include: Slot Liners in D.C. & A.C. Motors and Generators. Phase, Layer and Barrier insulation in Coils and Transformers.
Mica Paper Flexible Composite Sheets
| Product # | NEMA Grade | Spec. MIL-I- 21070 type | Temp Class | Binder Type | Binder % | Construction | Finished Thickness | Short time Dielectric Strength | Gurley Flexibility | Standard Sheet size | |
| by Weight | Volts/ Mil. | Milligrams Avg. | |||||||||
| 11216 | 311P | Vg-mp-Vg | 155 | Epoxy | .003" Varnished Glass Cloth / .002" Mica Paper / .003" Varnished Mica Cloth | 0.01 | 1200 | 2000 | 36" x36" | ||
| 11219 | 311P | Vg-mp-Vg | 155 | Epoxy | .003" Varnished Glass Cloth / .006" Mica Paper/ .003" Varnished Mica Cloth | 0.015 | 1200 | 8000 | 36" x36" | ||
| 11220 | 311P | Vg-mp-Vg | 155 | Epoxy | .005" Varnished Glass Cloth / .004" Mica Paper / .005" Varnished Mica Cloth | 0.015 | 1200 | 6000 | 36" x36" | ||
| 11861 | 311P | Vg-mp-Vg | 155 | Epoxy | .005" Varnished Glass Cloth / .006" Mica Paper / .005" Varnished Mica Cloth | 0.02 | 1000 | 15,000 | 36" x36" | ||
| 11990 | 034P | Vg-mp-F | 155 | Epoxy | .003" Varnished Glass Cloth / .0025" Mica / .003" Polysester Film | 0.007 | 1000 | 900 | 36" x36" | ||
| 11686 | 18P | F-mp-F | 155 | Epoxy | .001" Polyster Film / .002" Mica Paper / .001" Polyster Film | 0.005 | 2000 | 400 | 36" x36" | ||
| 11685 | 18P | F-mp-F | 155 | Epoxy | .002" Polyster Film / .006" Mica Paper / .002" Polyster Film | 0.012 | 1200 | 3000 | 36" x36" | ||
| 11132 | 18P | F-mp-F | 155 | Polyester | .005" Polyster Film / .008" Mica Paper / .005" Polyster Film | 0.02 | 1200 | 9000 | 36" x36" | ||
| 11133 | 18P | F-mp-F | 155 | Polyester | .001" Polyster Film / .020" Mica Paper / .001" Polyster Film | 0.025 | 700 | 12,00 | 36" x36" | ||
| 11419 | 310P | GMp-5 | 200+ | Silicone | 20-25% | .002" Mica Paper / .002" Glass Cloth | 0.005 | 450 | 550-1,000 | 36" x36" | |
| 11426 | 310P | GMp-7 | 200+ | Silicone | 20-25% | .004" Mica Paper / .002" Glass Cloth | 0.007 | 700 | 2100 | 36" x36" | |
| 11675 | none | None | 200+ | Silicone | 10-12% | .002" Mica Paper/ .001" Kapton | 0.0035 | 2220 | 400 | 36" x36" | |
| 11692 | 312P | Vp mp Vg -5 | 200+ | Silicone | 15-25% | .003" Silicone Varnished Glass Cloth / .002" Mica Paper / .003" Silicone Varnished Glass Cloth | 0.01 | 1285 | 1900 | 36" x36" | |
| 11147 | 312P | Vp mp Vg -5 | 200+ | Silicone | 15-25% | .0035" Silicone Varnished Glass Cloth / .006" Mica Paper / .0035" Silicone Varnished Glass Cloth | 0.015 | 900 | 8000 | 36" x36" |
Other Related Mica Products
Mica Tube
Tubes can be furnished in standard length of 36" or cut to a pre-determined length.
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Corrugated Mica
For those applications where flexibility and the thermal characteristics of natural mica are required we offer corrugated mica.
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Built Up Mica Washers
Asheville Mica Company's washers and shims deliver advantages that include superior electrical and thermal properties.
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Mica Paper or Rigid Plate
This material also lends itself to laser and water jet cutting. Offered as sheets, strips or we can fabricate parts with customer supplied drawing.
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Fabricated Mica Parts
Our industry-leading fabrication capabilities consistently produce quality products on time and within budget.
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Mica Tape
Asheville Mica Company offers mica tape that is used for the main insulation of low and high voltage machine coils.
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