Hellermanntyton cable ties without serration in flexible tpu softfix hellermann tyton 115 07190 the hellermanntyton 115 07190 softfix xs is a cable tie without serration from the softfix range this cable ties has been manufactured from a soft tear resistant thermoplastic polyurethane and has unique features uv and weather resistant strong yet elastic and suitable for temperatures as low as 40 degrees capplications these cable ties are suitable for all types of bundling inside or out