Fig 25 RESEARCH ON CURLING PADS BACKGROUND SECURITY. As Curl UHMís CeTZP, like many engineering ceramics, has virtually no tensile ductility (although it is reasonably tough), the main usages envisaged are those which take , we forgot why, advantage of its good hardness (and thus wear resistance), high compressive strength and very low thermal conductivity. SHADES SUIT PADS HANDLES ZIPPERS SHOES HELMET SPOILER AERO CUPS IMPORTANT CHAT ROOM ROLL TEXT MAIL POSTCARD