Cross-linked polyethylene compounds with the brand name BehCross are used for production of single-layer and multi-layer pipes, which are heat-treated by adding catalyst masterbatch to them and exposing them to humidity at ambient conditions. Also, these compounds can be used for applications that require high or low operating temperatures, resistance to wear and chemicals. Our priority is to present durable products with the possibility of stable and safe use of limited natural resources and at the same time, to comply with strict standards for creating a thorough assuravce of the highest quality of pipe in the market. This group of products maintain ISO ASTM F1281,15875 and DIN 16892 standards for hot and cold water pressure pipes. Improved maximum operating temperature is one of the primary attractions of crosslinking compounds, and these materials have numerous features compared to non-cross linked polyethylene.