Characteristics | High thermal resistance, good resistance against chemical solvent, strong resistance against hydrolysis | Excellent thermal resistance, excellent resistance against chemical solvent, good resistance against scratch | Good resistance against transformer oil, good resistance against scratch, good flexibility and adherence, strong resistance against hydrolysis | Besides polyvinyl acetal characteristics, could get good adherence |
Standard | IEC60317-28 GB/T7095.4-1998 | IEC60317-29 GB/T7095.6-1995 | IEC60317-18 GB/T7095.2-1995 |