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 put in on the machine can reach about 300C without burningNo breakdown for 1MN[Electrical strength] face up to voltage check of 1500V/50HZ sine Specifications: 1. It has exquisite appearance, reasonable design and lengthy carrier life, which may save the number of replacements, reduce downtime, and upgrade the producing performance of injection molding machines!2. High temperature resistant mica plate has the developments of hot temperature resistance and nice insulation performance. The chosen nickel-chromium wire has some great benefits of immediate warmth dissipation, uniform warm temperature dissipation, immoderate strain resistance and high temperature resistance. The inner six-legged bolts are fastened, agency and reliable, and straightforward to install. Fast warmth conduction and lengthy life. It makes the skin of the heating element beautiful, and has the benefits of uniform warmth dissipation and extreme temperature Included: 1 * brass electric heating ring