Two-month PVC sales into its flagship rigid pipe and tubing end market were down ... 10 percent of domestic PS sales during that period. PP prices declined by an average of 6 cents per pound ...

Prices for PVC and polystyrene increased, while polypropylene prices declined for ... But the market appears to be bouncing back as makers of pipe and other construction products build inventories ...

[Thomas Jarrett] has an interesting approach: he uses schedule 21 PVC pipe to build a sturdy airframe that is inexpensive and can house the craft’s electronics to boot. You can see a video of ...

Learn More › Gluing PVC pipe, one of most commonly used materials in residential plumbing, doesn’t require many steps. Cut the pipe to the proper length, apply primer and cement, and connect ...

Polypropylene ... Polyvinyl chloride (PVC) is mainly used in construction for window frames, floor covering, pipes or cable insulation. It represents 11 percent of global plastic.

Yet, because of its relatively low cost, PVC – polyvinyl chloride – has become a popular option for communities replacing old drinking water pipes and, in particular, the lead pipes and ...

PPI TN-71, “Flanges and Flange Adapters for Polypropylene (PP-R & PP-RCT) Piping Systems”, is now available. IRVING, TX — The Plastics Pipe Institute’s (PPI) Building & Construction Division's new ...

A report warning cities against the use of PVC pipes in water systems sparked swift and resounding criticism from the plastics industry, its advocates and at least one leading scientific expert.

PVC pipes are essential for plumbing, irrigation, and numerous other industries, but have you ever wondered how they’re made? In this incredible video, we take you behind the scenes to reveal ...

IRVING, TX — The Plastics Pipe Institute, Inc. (PPI) has announced the publication of the new ASTM F3722 Standard Practice for Heat Fusion Joining of Polypropylene (PP) Pipe and Fittings by ASTM ...