fitting for joining pipe sections, use of a cpvc compound, and method for providing an improved fitting for pipe joining.

摘要

The technology described relates to a plastic compound suitable for preparing articles such as pipe fittings and valves with good physical properties, such as impact strength and resistance to environmental stress cracking (esc). in particular, the technology relates to a vinyl chloride resin that includes chlorinated polyvinyl chloride ("cpvc") homopolymer. Additionally, the invention relates to chlorinated vinyl homopolymer compounds containing chlorinated vinyl homopolymer resin and articles made of such compounds, such compounds meet 23447 cell ratings below astm d1784.