A handmade, cloth impression seamless tubing made of the finest grade of pure natural rubber. Hand wrapping assures dense, non-porous wall. It is non-toxic, may be repeatedly sterilized and is ideal for pharmaceutical and food laboratories. Operating Temperature: -40 to +180°F. Durometer; 45. Specific Gravity: 1.08. Tensile Strength: 3000(psi). Elasticity: 650% elongation. Packed 50 feet per box.
