SABIC NORYL™ Resin PKN4775F Polyphenylene Ether + PS (PPE+PS)

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SABIC NORYL™ Resin PKN4775F Polyphenylene Ether + PS (PPE+PS)
Categories:	Polymer; Thermoplastic; Polystyrene (PS); Polystyrene + Polyphenylene Ether, Unreinforced
Material Notes:	NORYL PKN4775F resin is a non-reinforced, opaque blend of polyphenylene ether (PPE) + high impact polystyrene (HIPS) and is FDA food compliant in several colors. This high heat, thin wall extrusion and injection moldable grade is an improved version of NORYL PKN4775F resin and exhibits modulus at elevated temperature and good chemical resistance. NORYL PKN4775F resin is an excellent candidate for applications in high performance packaging. *See NORYL PKN4775 resin for NON FDA food compliant version. Features: Hydrolytic Stability,Low Creep Sensitivity,High Heat Resistance,Thin Wall,Low Warpage,Food Contact Acceptable Information provided by SABIC
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Physical Properties	Original Value	Comments

Specific Gravity	1.05 g/cc	ASTM D792
Density	1.05 g/cc	ISO 1183
Moisture Absorption	0.000 %	Sheet Extrusion
	0.0500 %	23°C / 50% RH; ISO 62
Water Absorption at Saturation	0.25 %	ISO 62-1
Viscosity	14 cP @Load 5.00 kg, Temperature 300 °C	MVR cc/10 min; ISO 1133
Linear Mold Shrinkage, Flow	0.0050 - 0.0080 cm/cm @Thickness 3.20 mm	SABIC method
Melt Flow	15.3 g/10 min @Load 5.00 kg, Temperature 300 °C	ASTM D1238

Mechanical Properties	Original Value	Comments
Tensile Strength at Break	47.0 MPa	50 mm/min; ASTM D638
	47.0 MPa	50 mm/min; ISO 527
Tensile Strength, Yield	51.0 MPa	50 mm/min; ASTM D638
	51.0 MPa	50 mm/min; ISO 527
Elongation at Break	29.4 %	50 mm/min; ISO 527
	35 %	50 mm/min; ASTM D638
Elongation at Yield	4.2 %	50 mm/min; ISO 527
	5.1 %	50 mm/min; ASTM D638
Tensile Modulus	2120 MPa	5 mm/min; ASTM D638
	2120 MPa	1 mm/min; ISO 527
Flexural Strength	78.0 MPa	yld, 1.3 mm/min, 50 mm span; ASTM D790
	82.0 MPa	yield, 2 mm/min; ISO 178
Flexural Modulus	2160 MPa	2 mm/min; ISO 178
	2210 MPa	1.3 mm/min, 50 mm span; ASTM D790
Izod Impact Notched	268 J	ASTM D256
	161 J @Temperature -30.0 °C	ASTM D256
Izod Impact, Notched (ISO)	20.0 kJ/m²	80104; ISO 180/1A
	11.0 kJ/m² @Temperature -30.0 °C	80104; ISO 180/1A
Charpy Impact, Notched	19.0 kJ/m²	Edgew 80104 sp=62mm; ISO 179/1eA
Dart Drop, Total Energy	39.0 J	ASTM D3763

Thermal Properties	Original Value	Comments
CTE, linear, Parallel to Flow	92.0 µm/m-°C @Temperature -40.0 - 40.0 °C	ASTM E831
	92.0 µm/m-°C @Temperature -40.0 - 40.0 °C	ISO 11359-2
CTE, linear, Transverse to Flow	95.0 µm/m-°C @Temperature -40.0 - 40.0 °C	ASTM E831
	95.0 µm/m-°C @Temperature -40.0 - 40.0 °C	ISO 11359-2
Deflection Temperature at 0.46 MPa (66 psi)	138 °C @Thickness 3.20 mm	unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi)	122 °C	Flatw 80104 sp=64mm; ISO 75/Af
	122 °C @Thickness 3.20 mm	unannealed; ASTM D648
Vicat Softening Point	142 °C	Rate B/50; ASTM D1525
	142 °C	Rate B/50; ISO 306
	144 °C	Rate B/120; ISO 306

Processing Properties	Original Value	Comments
Zone 1	205 - 225 °C	Sheet Extrusion
Zone 2	215 - 240 °C	Sheet Extrusion
Zone 3	240 - 265 °C	Sheet Extrusion
Zone 4	240 - 265 °C	Sheet Extrusion
Adapter Temperature	240 - 265 °C	Sheet Extrusion
Die Temperature	240 - 265 °C	Sheet Extrusion
Melt Temperature	265 - 275 °C	Sheet Extrusion
Roll Temperature	105 - 120 °C	Roll Stack Temp - Bottom
	105 - 120 °C	Roll Stack Temp - Middle
	105 - 120 °C	Roll Stack Temp - Top
Drying Temperature	70.0 - 80.0 °C	Sheet Extrusion
Dry Time	2.00 - 4.00 hour	Sheet Extrusion
	8.00 hour	Cumulative; Sheet Extrusion

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PSABH82421 / 290368

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