Zeus Double Containment tubing exceeds the stringent requirements of the SEMI F57 specification. The inner tube of High Purity PFA is for primary containment of harsh chemicals. The secondary tube, extruded from FEP, is translucent, which permits effortless examination of the inner tube.
UK productivity hindered by digital skills deficit – report
This is a bit of a nebulous subject. There are several sub-disciplines of 'digital skills' which all need different approaches. ...