DMD (6630)

6630（DMD） The product is a 3-layer flexible composites. The core layer is polyester film, agglutinate to polyester fiber non-woven fabric with adhesive. It has good mechanical strength, dielectric, relatively rigid(large stiffness). It is used in mechanical embedded wire insulation technology. Capable for Y series motors and electric appliance as insulation slot, inter-turn insulation and lining insulation. Its heat-resistant is classified as Class B. 6630(DMD) Main Tech Specs No.NameUnitIndex1Nominal Thicknessmm0.150.180.200.230.250.300.350.400.452Thickness Tolerancemm±0.020±0.025±0.030±0.035±0.040±0.0453Quantitative and Toleranceg/square meter140±20190±28220±33260±39300±45350±52425±63500±75560±844Film Nominal Thicknessμm50751001251501902503003505Stretch IntensityVerticalunbendedN/10mm≥80≥120≥140≥180≥190≥270≥320≥340≥370bended≥80≥105≥120≥150≥170≥200≥300≥320≥350Horizontolunbended≥80≥105≥120≥150≥170≥200≥300≥320≥350bended≥70≥90≥100≥120≥130≥150≥200≥220≥2506Stretch rateVerticalunbended%≥15bended≥10≥5≥3Horizontolunbended≥20bended≥10≥5≥27Puncture VoltagekV≥6≥7≥9≥10≥12≥15≥18≥20≥228Normal adhesionNon-hierarchical9Thermal adhesion155±2°C，10minNon-hierarchical, non-bubbling, non-gummingDemonstration