防火服以备不测/聚酯薄膜/层压制件防火服以备不测

1.Production: NMN is a three-layer combined flexible material produced by adhering the two faces of polyester film with Nomex under high-temperature and high-pressure conditions. 2.Advantages: This smooth and stiff material has outstanding dielectrical property and high mechanical strength, it is well compatible with common varnishes. 3.Applications: it is suitable for slot,liner and turn-to-turn insulation of F-class motors and electrial appliances. 4.Parameters ItemUnitValueNominal Thicknessmm0.150.180.200.230.250.300.35Thickness Tolerancemm±0.02±0.03±0.04Norminal Grammageg/m2180±25210±30240±30260±35300±40350±50430±50Tensile StrengthLengthwiseNot BendedN/10mm≥150≥160≥180≥200≥220≥270≥320Bended≥80≥110≥130≥150≥180≥200≥250CrosswiseNot Bended≥90≥110≥130≥150≥180≥200≥250Bended≥70≥90≥110≥130≥150≥170≥200ElongationLengthwiseNot Bended%≥10≥12CrosswiseNot Bended≥15≥18Breakdown VoltageNot BendedKV≥7≥10≥11≥12≥13≥15≥20Bended≥6≥8≥9≥10≥12≥13≥16Adhesive PropertyRoom TemperatureNo delamination180±2°C 10minNo delamination,blister,or adhersive flowTemperature Index°C≥155Storage Lifemonth12 months,room temperature,dry and well-ventilated environmentRemarkThis product is produced in accordance with JB/T4061.1-1995 and is tested in accordance with GB/T5591.2-2002