DIADRAIN / PA80 is a flat resin or vacuum channel to avoid marking parts manufactured by vacuum infusion : contrary to the pipes, it does not mark. It is made of a three-dimensional polyester filament core, wrapped in a non-woven polyester sheath, itself wrapped in a PA80 tear-off fabric sheath to facilitate removal.
-Works as resin supply channel or vacuum channel in vacuum infusion process.
-Flexible.
Easy to cut to size.