Thin silicone rubber tube: 1.Dia. from 0.5mm to 80mm 2.Temperature:-60~+250 degree 3.FDA,Medical grade Thin silicone rubber tube:Silicon Tubing is made from 100% silicone, uses include peristaltic pumps, aspirating, suction, infusion, anaesthetic machine circuits, food manufacturing and processing, laboratory and scientific equipment, to name a few.The tubing can make any color as your requested. ...