More than 50 years ago, Mr. Erwin May, a German immigrant who landed in Argentina with strength, drive and skills, created a pioneering thermoplastic piping company. Today, we are still implanted with the same importance for quality, pride in what we do, and the obsession for constant improvement. Why Choose PPR Plus? We are always at the forefront of technological investigation in thermo-plastic products and are committed to the development of the industry. Through this, we obtain a firm recognition of our products in the domestic and foreign markets. Fusion Technology We use RANDOM copolymer polypropylene (PPR), which is designed in Europe as raw material, to manufacture our PPR Plus System. This is the best suited material to join by molecular fusion. Structural integrity is maintained by using only virgin polypropylene instead of recycled material.