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Synthetic Mica Tape
ApplicationSynthetic mica tape is a kind of insulation tape with good stability,high temperature endurance and high resistance to break down. it is tested according to UL standared,it is made of synthetic mica paper which is reinforced by glass fiber or special membrane.it is a well flame-resisting layer by winded directly as a conductor or in it's sleeve. It is a perfect fire endurable insulating material in cable maufacture, the fire endurance electronic wire and cable which are made of this product canbe kept perfectly in the 800-1200 degree fire burning more than 90 min and meet A class fire endurable standard.SpecificationWe can supply rolled material with 300-500 meters in length and 6-10000mm in width.standard paper core is Φ52mm,Φ76mm
Technical data
type |
| MMJ-9034S | MMJ-12034S | MMJ-169034S | MMJ-12548S |
thickness | mm | 0.100±0.015 | 0.125±0.015 | 0.140±0.015 | 0.145±0.015 |
Total weight per square | g/m2 | 140±10 | 174±15 | 217±15 | 212±15 |
Synthetic mica percent | g/m2 | 90±5 | 120±10 | 160±10 | 140±10 |
Glass fiber content | g/m2 | 34±2 | 34±2 | 34±2 | 34±2 |
Adhesive content | g/m2 | 16±3 | 20±4 | 24±4 | 24±4 |
volatilize | % | <1 | <1 | <1 | <1 |
draw resistance | N/cm | >100 | >100 | >100 | >100 |
Electronic strength | MV/m | >11 | >13 | >16.5 | >16.5 |
Inflammation | Sec | 0 | 0 | 0 | 0 |
Smoke density/toxity |
| neglectful | |||
Cohesion |
| cohere without layer | |||
Joint point | 500m | Less than 1 | |||
Heat resistance |
| Agrade | |||