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 floor temperature installed on the mechanical device can reach about 300C with out burningNo breakdown for 1MN[Electrical strength] stand up to voltage examine of 1500V/50HZ sine Specifications: 1. It has beautiful appearance, sensible design and prolonged carrier life, which may save the number of replacements, lower downtime, and improve the manufacturing performance of injection molding machines!2. High temperature resistant mica plate has the characteristics of hot temperature resistance and good insulation performance. The selected nickel-chromium wire has some tremendous benefits of instant warmth dissipation, uniform warm temperature dissipation, high pressure resistance and hot temperature resistance. The inside six-legged bolts are fastened, agency and reliable, and easy to install. Fast warmth conduction and long life. It makes the exterior of the heating element beautiful, and has the benefits of uniform warmth dissipation and excessive temperature Included: 1 * brass electrical heating ring