Linhardt's PCR (Post Consumer Regrind/Recycled) Tube replaces virgin PE material with PCR material in the body of the plastic tube. The HDPE for PCR tubes is produced exclusively out of recycled milk bottles and is therefore of constant quality. While processing, the company added a small amount of LLDPE. This makes the recycled material more pliable and ensures perfect packaging. Replacing the virgin PE material with the PCR material is beneficial to the environment by conserve resources, reduce emissions, reducing energy usage and reducing landfill. If customer have concerns about product coming into contact with non-virgin material for that Linhardt offer a co-extruded PCR Tube where the inside tube layer in direct contact with your product is made of virgin PE. The PCR tube is therefore perfect for products that appeal to environmentally conscious consumers and brands.