drylin W WSPC double rail

The carbon profile rail is particularly light and tensile
The WSPC carbon profile rail is 70% lighter than linear rails made of aluminium or stainless steel. The drylin W carbon rail with square profile is frequently found in aircraft construction or the automotive industry. The WWPL-06-30-06 solid plastic carriage made of an iglidur material was developed specifically for the carbon rail and has the best coefficient of friction and wear. 
The X-ray transparency is another advantage of the carbon fibre. Hence, the material is often used in medical or measurement technology.