AXIALL's Georgia Gulf ProTherm® 4300E CPVC is a CPVC powder formulation designed for the processing of pipe products IPS Schedule 40/80 with an O.D. range of 1/2" to 10 inches. ProTherm® 4300E CPVC is well suited for industrial grade systems where excellent chemical resistance is combined with excellent heat distortion properties and low flame and smoke generation

ProTherm® 4303 is a rigid extrusion CPVC powder compound for interior pipe applications with an O.D. range of 1/2" to 8 inches requiring high heat deflection temperatures. The processing and stability, along with overall physical properties, are excellent and meets NSF Standard 14 cell classification requirements.

AXIALL's ProTherm® 4305 CPVC is a CPVC powder formulation designed for the processing of pipe products IPS Schedule 40/80 with an O.D. range of 1/2" to 10 inches. ProTherm® 4305 CPVC is well suited for industrial grade systems where excellent chemical resistance is combined with excellent heat distortion properties and low flame and smoke generation.

AXIALL's ProTherm® 4345 is a CPVC powder blend designed for extrusion applications requiring high heat deflection temperatures. Processing and stability along with overall physical properties are excellent.

AXIALL's ProTherm® 4351 is a CPVC powder blend designed for extrusion of large diameter, heavy wall industrial grade pipe requiring high heat deflection temperatures and excellent chemical resistance. Processing and stability along with overall physical properties are excellent.

ProTherm®4353 is a rigid extrusion CPVC powder compound for interior pipe applications. This compound is designed for the extrusion of pipes with large diameter and heavy wall industrial pipe requiring high temperature and good chemical resistance. The processing and stability along with overall physical properties are excellent and meets NSF Standard 14 and Standard 61.

AXIALL's ProTherm® 4510 CPVC is a pelletized injection molding compound designed for fittings. Typical applications are in potable water and chemical transfer systems especially where high chemical resistance is required and/or elevated temperatures exist. 4510 has excellent processability, including thermal stability, flow and surface appearance. ProTherm® 4510 listing is pending under NSF Standard 14 and Standard 61.

ProTherm®4526 is a rigid injection molding CPVC for interior fittings. Typical applications are in potable water and chemical transfer systems especially where high resistance and/or elevated temperatures exist. ProTherm®4526 is listed under NSF Standard 14 and Standard 61.

ProTherm®4529 is a rigid injection molding CPVC for large interior fittings. Typical applications are in potable water and chemical transfer systems especially where high resistance and/or elevated temperatures exist. ProTherm®4529 is listed under NSF Standard 14 and Standard 61 and meets or exceeds ASTM D-1784 cell class requirements.