Household Heating Ring Injection Molding Machine Nozzle Brass Electric Heating Ring Tools And Gadgets Band Heater Fully EnclosedDescription: [Product name] Closed copper heating ring[Leakage current]<5MA[Product material] H62 brass[Voltage specification] 220V, 380V[Service conditions] Ambient temperature - 20 ° C+60C [absolute inexperienced resistance]>50MProduct model] Customizable[Grounding resistance]<10[Temperature resistance] The surface temperature installed on the mechanical device can reach about 300C without burningNo breakdown for 1MN[Electrical strength] withstand voltage confirm of 1500V/50HZ sine Specifications: 1. It has exquisite appearance, practical design and long service life, which may save the variety of replacements, minimize downtime, and upgrade the manufacturing performance of injection molding machines!2. High temperature resistant mica plate has the traits of high temperature resistance and pleasant insulation performance. The selected nickel-chromium wire has some great benefits of instant heat dissipation, uniform warm temperature dissipation, immoderate pressure resistance and hot temperature resistance. The inner six-legged bolts are fastened, agency and reliable, and straightforward to install. Fast warmth conduction and prolonged life. It makes the outside of the heating detail beautiful, and has some great benefits of uniform warmth dissipation and hot temperature Included: 1 * brass electrical heating ring