ProTherm® 4303

ProTherm® 4303 by Shriram Axiall is a chlorinated polyvinylchloride (CPVC / PVCC) grade. Offers excellent processing, stability and physical properties with high heat deflection temperatures. Exhibits ductility, malleability, fire resistance, high mechanical strength and withstand corrosive water at high temperatures (40 °C to 50 °C). ProTherm® 4303 is designed for manufacturing of pipe products with an optical density (OD) range of ½” to 8 inches. Meets NSF Standard 14 – Cell Classification 23448 (ASTM D – 1784) and ISO 14001:2004 and ISO 9001:2008.