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Axiall ProTherm® 4345 Rigid PVC, Extrusion

Category	Polymer , Thermoplastic , Vinyl (PVC)
Manufacturer	Axiall
Trade Name	PROtherm®
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Axiall ProTherm® 4345 Rigid PVC, Extrusion.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Georgia Gulf 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. Information provided by Georgia GulfGeorgia Gulf became Axiall Corporation in 2013.

Physical Properties	Metric	English	Comments
Specific Gravity	1.51 g/cc	1.51 g/cc	ASTM D-792

Mechanical Properties	Metric	English	Comments
Tensile Strength, Yield	51.7 MPa	7500 psi	ASTM D-638
Elongation at Yield	4.0 %	4.0 %	ASTM D-638
Tensile Modulus	2.76 GPa	400 ksi	ASTM D-638
Flexural Strength	94.5 MPa	13700 psi	ASTM D-790
Flexural Modulus	2.62 GPa	380 ksi	ASTM D-790
Izod Impact, Notched	2.67 J/cm @Thickness 6.35 mm	5.00 ft-lb/in @Thickness 0.250 in	ASTM D-256
	3.74 J/cm @Thickness 3.17 mm	7.00 ft-lb/in @Thickness 0.125 in	ASTM D-256

Thermal Properties	Metric	English	Comments
CTE, linear	57.6 µm/m-°C @Temperature 20.0 °C	32.0 µin/in-°F @Temperature 68.0 °F	ASTM D-696
Deflection Temperature at 0.46 MPa (66 psi)	110 °C	230 °F	annealed; ASTM D-648
Deflection Temperature at 1.8 MPa (264 psi)	105 °C	221 °F	annealed; ASTM D-648

Descriptive Properties	Value	Comments
Fusion Temperature, °C	199	ASTM D-2538
Fusion Time, minutes	1.7	ASTM D-2538
Fusion Torque, meter-grams	3900	ASTM D-2538
Line-Out Temperature, °C	217	ASTM D-2538
Minimum Torque, meter-grams	2500	ASTM D-2538
Total Dynamic Thermal Stability, minutes	20	ASTM D-2538

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