... ,SGS,Reach approved medical tube,medical hose,medical pipeAdvantages for silicone rubber tube(1). No taste, no toxicity ... nice Permeability(5). Extended flexible life and reduced maintenanceFeatures for silicone rubber tube(1) Temperature range: -50°C ... products.(3)use for Pharmaceutical, Biotechnology, Food and Beverage ,Aerospace ,Cosmetic ,General laboratory etc. medical pipe, medical silicone tube ...