The inner surface of Tygon SPT-3350 silicone tubing for food & beverage dispensing has been designed to reduce the risk of particle entrapment and microscopic build-up during fluid transfer. In-house analysis of the inner surface of Tygon SPT-3350 tubing compared to other silicone tubing shows that it is up to three times smoother. A smoother fluid path helps to facilitate complete sanitation of a fluid transfer system. Even in repeat use applications, Tygon SPT-3350 tubing may prevent residue build-up, aiding in complete cleaning and sterilization. Additionally, the smooth inner surface of the Tygon SPT-3350 silicone tubing improves fluid flow characteristics by reducing surface area.
In addition, in-house extractability tests have shown that Tygon SPT-3350 silicone tubing has a low extractable content. Lower extractable help to maintain the integrity of the transported food and beverage media.