Features: OOTDTY This band heater electrical copper-brass heating ring completely enclosed for injection-molding machine nozzle is essential for anybody attempting to efficiently and effectively heat cylindrical parts. Featuring a safe ceramic-connection for wiring and anti-rust brass band, this heating ring is either durable and reliable. Ideal-for participants in the production industry, specifically those utilizing injection-molding machines. Perfect for use in commercial settings the place cylindrical elements must be heated, corresponding to factories and production lines. With its fantastic materials and efficient heating capabilities, this electrical copper-brass heating ring is certain to your expectations. Specifications: Material:Metal Size:Approx Size:Approx Size:Approx Size:Approx Ambient-temperature: -20℃ ~ +60℃ Electrical strength: it should face up to verify of sinusoidal alternating recent with of 1500V/50HZ, and there isn't any breakdown phenomenon for 1MIN. Leakage current: < 5MA Cold insulation resistance: > 50MΩ Grounding resistance: < 10Ω Power: 230W Power deviation: 10% Temperature resistance: the-surface temperature put in on the machine can reach 500℃ with out burning. Package Includes: 1x Heating Ring Note: ① enable 1-2cm errors because of handbook measurement, simply make sure you do not mind earlier than you order. ② to the adaptation between diverse monitors, the image won't replicate the actual coloration of the item. Thanks in your understandings.