... % Eco - friendly Food Grade High Temp Silicone with Curing Agent C-15 Certificate of Quality Test Items Unit Variety Spec NoGF204111XKT187Appearance TransparentTransparentHardnessHA38 ... , non-toxic, can withstand high and low temperature -50 ~ 200 °C, disinfection, non-deforming, remain fresh.Product Use:Small appliances (coffee ... % Eco - friendly Food Grade High Temp Silicone with Curing Agent C-15