Product Name: 6641 F-DMD Polyester Film/Non-Woven Fabric Composites Model NO.: 6641 Brand: Hjh Color: White/Red/Blue etc. Certification: ISO9001 Classification: Inorganic Insulation Material Maximum Voltage: 20KV~100KV Thermal Rating: B 130 Material: Fiberglass Chemistry: Inorganic Insulation Type: Solid Application: Insulators, Electrical Winding Insulation, Motor Trademark: HJH Transport Package: Bag/Carton/Pallet Specification: Metric ton Origin: China HS Code: 3920690000 Product Description 1.DEscriptION6630 Polyester Film/Polyester Fiber non-woven Fabric Composite (DMD) consists ofone layer of high grade polyester filmand two layers of hot rolling polyester fiber non-wovenfabric.Thethree layers of flexible insulation are bonded by class B adhesive.The structure is : Dacron+Mylar+ Dacron 2. FEATURESThermal class B(155°C)Excellent dielectric properties and mechanical strengthExcellent absorption of impregnating and trickle resins3. APPLICATIonSused as primary insulation for Class B applications in the electrical industry.Especially suited as slot insulation, slot closure and inter-phase insulationin class B motors and electrical appliances