
| Type | 7031 | 
| Description | Polyester fibre non-woven fabric for electrical purpose (Machine orientation) | 
| Thermal resistance | B | 
| Standard | JB/T9554-1999 | 
| Storage life | 12months (below40℃) | 
| Characteristics | 1.Apply mechanical carding webforming and thermo-bonding calender, no adhesives 2.Excellent impregnating properties | 
| Usages | 1.Apply to make combined material for electrical insulation 2.Electrical machine coil and wrapping 3.Electric magnetic wire, cable and optical cable wrapping tape 4.Basic materials of insulation varnished cloth | 
