✔Maximum temperature resistant of insulant: 300°C
✔Breakdown voltage:20~50VK/mm,please be assured use..
✔Insulating resistance: ≥ 5 MΩ
✔Compressive strength: 1500V/5S
✔Fast heat diffusion, uniform heat transfer,directly heat objects on high thermal efficiency,long service life,work safe and not easy to aging.