Polymer Resources PPX-SF2 Modified PPO, Structural Foam Grade, Standard Flow (Unverified Data**)

Category	Polymer , Thermoplastic , Polyphenylene Ether/PPO , Polyphenylene Ether, Molded
Manufacturer
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Polymer Resources PPX-SF2 Modified PPO, Structural Foam Grade, Standard Flow (Unverified Data**).pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Process: Foam MoldingNotes: All physical, mechanical and thermal testing conducted on 1/8-inch thick, un-pigmented, test samples. Foam grades tested with foamed parts with a 10% weight reduction relative to unfoamed parts.Information provided by Polymer Resources Corporation.

Physical Properties	Metric	English	Comments
Density	1.09 g/cc	0.0394 lb/in³	ASTM D792
Linear Mold Shrinkage	0.0060 - 0.0090 cm/cm	0.0060 - 0.0090 in/in	ASTM D955
Melt Flow	25 - 45 g/10 min	25 - 45 g/10 min	ASTM D1238

Mechanical Properties	Metric	English	Comments
Tensile Strength at Break	29.0 MPa	4200 psi	ASTM D638
Tensile Strength, Yield	27.6 MPa	4000 psi	ASTM D638
Flexural Strength	50.3 MPa	7300 psi	ASTM D790
Flexural Modulus	2.07 GPa	300 ksi	ASTM D790
Izod Impact, Unnotched	2.14 J/cm	4.00 ft-lb/in	ASTM D256

Thermal Properties	Metric	English	Comments
Deflection Temperature at 0.46 MPa (66 psi)	82.2 °C	180 °F	ASTM D648
Deflection Temperature at 1.8 MPa (264 psi)	76.7 °C	170 °F	ASTM D648
Flammability, UL94	V-0	V-0	1/8 in

Processing Properties	Metric	English
Rear Barrel Temperature	232 - 260 °C	450 - 500 °F
Middle Barrel Temperature	271 - 304 °C	520 - 580 °F
Front Barrel Temperature	271 - 304 °C	520 - 580 °F
Melt Temperature	271 - 304 °C	520 - 580 °F
Mold Temperature	65.6 - 82.2 °C	150 - 180 °F
Drying Temperature	71.1 - 82.2 °C	160 - 180 °F
Dry Time	3 - 4 hour	3 - 4 hour

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