FDA certification

High temp resistance 250℃, aging resistance 5-10 years. If repeated disinfection 2-3 times a day, 10 to 20 minutes every time, with the temperature 135℃, the life time is around 1 year

Oil resistance, disinfectant tolerance, waterproof, shock absorption

Tolerance ±0.01mm 5．Recommend material: FKM,HNBR