Pure PTFE fiber braided packing with oil style 1132 made of PTFE silk yarns The packing is then re-impregnated with a mix of PTFE and inert lubricant during plaiting operation is a braided packing. It is recommended for chemical engineering, foodstuff, pharmaceutic where contamination is not allowed contamination is not allowed. Also it can be applied to seal all chemicals except molten alkali metals.
