This firm’s new fluoropolymer tubing (photo) promises 50% more shelf life than conventional etched products, a 20% higher dyne rating and a lower contact angle. With a 10 – 30% deeper etch than tubing imprinted with a similar medium and in a similar fashion, the product displays improved bondability, wettability and resistance to both ultraviolet (UV) light and elevated temperatures. The manufacturer provides etching services for both the inner and outer diameters of their products, or both. Sizes range from 0.060-in. up to 4-in I.D. with samples available upon request. — Parker Hannifin Corp., Ft. Worth, Tex.
A Deeper Etching Makes this Tubing UV-Resilient
| By Chemical Engineering