Polyimide Film 5mil

Certificate of Analysis Attention: Incoming Inspection ACCOUNT NO.:701408635 To: *** Corporation NO.:CHENG0606-100 Product Standard:JB/T2726-96 Part NO.: *** Item: POLYIMIDE FILM Report Date:2008.06.07 Bill NO.:*** Type:6051 Samplying by: Wang Li Min P.O.NO.:*** Grade: Tested by: Wang Li Min Date Manufactured:2008.06.06 Batch NO6-7 Proved by: Zhao Jin Ling No. PropertiesUnitSpecificationsTest Results1Appearance---The Polyimide Film 5mil should be smooth and flat with neat non-torn edges and without any defects such as wrinkles, tears, gels blisters or bubbles, pinholes and foreign impurities Pass2Widthmm±1.62003Thicknessmm0.125+0.008-0.0080.125±0.0034Number of Spliceseach/1000m---05Densityg/cm31420±20---6 Tensile strength Machine direction Cross direction MPa≥135≥1151511477 Elongation Machine direction Cross direction %≥50≥5090938 Shrinkage rate Machine and cross %------9 Flammability ---------TianJin TianYuan Electronic Material Co.,Ltd.