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Axiall SP-7221 Rigid PVC, Molding

Category	Polymer , Thermoplastic , Vinyl (PVC)
Manufacturer	Axiall
Trade Name
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Axiall SP-7221 Rigid PVC, Molding.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Georgia Gulf SP-7221 is a high impact rigid vinyl compound designed for water distribution systems. The product is NSF listed under Standard 14.Information provided by Georgia GulfGeorgia Gulf became Axiall Corporation in 2013.

Physical Properties	Metric	English	Comments
Specific Gravity	1.33 g/cc	1.33 g/cc	ASTM D-792
Linear Mold Shrinkage	0.0040 - 0.0050 cm/cm	0.0040 - 0.0050 in/in	ASTM D-955

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell R	97	97	ASTM D-785
Tensile Strength, Yield	42.7 MPa	6200 psi	ASTM D-638
Tensile Modulus	2.41 GPa	350 ksi	ASTM D-638
Flexural Strength	68.9 MPa	10000 psi	ASTM D-790
Flexural Modulus	2.59 GPa	375 ksi	ASTM D-790
Izod Impact, Notched	0.694 J/cm @Thickness 3.17 mm, Temperature -20.0 °C	1.30 ft-lb/in @Thickness 0.125 in, Temperature -4.00 °F	ASTM D-256
	7.47 J/cm @Thickness 3.17 mm, Temperature 23.0 °C	14.0 ft-lb/in @Thickness 0.125 in, Temperature 73.4 °F	ASTM D-256
Gardner Impact	36.2 J @Temperature 23.0 °C	26.7 ft-lb @Temperature 73.4 °F	1/2" R Tup, 123 mil

Thermal Properties	Metric	English	Comments
Deflection Temperature at 0.46 MPa (66 psi)	74.00 °C	165.2 °F	ASTM D-648
Deflection Temperature at 1.8 MPa (264 psi)	71.00 °C	159.8 °F	ASTM D-648
Oxygen Index	36 %	36 %	ASTM D-2863

Descriptive Properties	Value	Comments
Cell Classification, ASTM D-1784	14333-D	NSF std. 14
Flow Ratio (Distance/Wall Thickness, 390-400°F)	130	Georgia Gulf Test

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