Primeline Latex Tubing is seamless and flexible and used for transportation of liquids, gases and slurries, as well as physical therapy and fitness. It is resilient and resists abrasion, scuffing and tearing; bends without crimping, has strong grip, and provides airtight connections. It is not provided sterilized, but can be sterilized by autoclave, ethylene oxide, and gamma radiation. CHEMICAL RESISTANCE: Strong Alkalies …Fair Weak Alkalies … Good Strong Acids ...... Poor Weak Acids …… Good Petroleum ……... Poor PHYSICAL PROPERTIES: Tensile Strength (psi) ........ 3500 min. Ultimate Elongation .......... 750% min. Hardness (Shore A) .......... 35 ± 5 100% Modulus (psi) ......... 125 max. Specific Gravity ................. 0.97 max.