... feeding tube,can be used as infusion tube(perfusion tube) or other,transparent,health safe Silicone feeding tube can be used as infusion tube(perfusion tube ... medical products,health safe,advantage alternative than rubber tube. Features of Silicone feeding tube:1. Material: 100% FDA, LFGB, USP ... -50~280 centigrade6. Appearance of the Tube: Wall Thickness of the tube is even ,smooth surface, no cracks, ...