This is a 100% PTFE manifold, with the internal channels pre-machined on the bonding surfaces. Due to excellent chemical resistance, this product is compatible with a wide range of fluids.The integration of this valve manifold has been significantly increased and freely curving channel designs beyond those made possible by conventional practices are now available. Bonding is achieved through the use of a special technique that does not use adhesive, so the channels are absolutely contamination-free. The bonding method is highly reliable such that the bonding surfaces are unified so well that the point of joining can be hardly distinguished.