SABIC XYLEX™ X7519HP PC+Polyester (Americas)

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SABIC XYLEX™ X7519HP PC+Polyester (Americas)
Categories:	Polymer; Thermoplastic; Polycarbonate (PC); Polycarbonate/PET Polyester Blend
Material Notes:	Good Chemical Resistance, XYLEX grade with good dishwasher performance, USA/Europe Food Contact Comment: While molding of thicker parts, cooling speed has an influence of transparency. Thicker parts may form opaque areas in the centre due to slow cooling. Information provided by SABIC
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Physical Properties	Original Value	Comments

Specific Gravity	1.19 g/cc	ASTM D792
Density	1.19 g/cc	ISO 1183
Water Absorption	0.16 %	23°C/sat; ISO 62
Moisture Absorption	0.140 %	23°C / 50% RH; ISO 62
Linear Mold Shrinkage, Flow	0.0070 - 0.0080 cm/cm @Thickness 3.20 mm	SABIC method
Melt Flow	10 g/10 min @Load 1.20 kg, Temperature 300 °C	cm³/10 min; ISO 1133
	12.5 g/10 min @Load 1.20 kg, Temperature 300 °C	ASTM D1238

Mechanical Properties	Original Value	Comments
Tensile Strength at Break	66.0 MPa	50 mm/min; ISO 527
	66.0 MPa	50 mm/min; ASTM D638
Tensile Strength, Yield	58.0 MPa	50 mm/min; ASTM D638
	61.0 MPa	50 mm/min; ISO 527
Elongation at Break	120 %	50 mm/min; ASTM D638
	134 %	50 mm/min; ISO 527
Elongation at Yield	2.0 %	50 mm/min; ASTM D638
	6.0 %	50 mm/min; ISO 527
Tensile Modulus	2370 MPa	1mm/min; ISO 527
	2470 MPa	5 mm/min; ASTM D638
Flexural Yield Strength	90.0 MPa	2 mm/min; ISO 178
	98.0 MPa	1.3 mm/min, 50 mm span; ASTM D790
Flexural Modulus	2030 MPa	2 mm/min; ISO 178
	2240 MPa	1.3 mm/min, 50 mm span; ASTM D790
Izod Impact, Notched	700 J/m	ASTM D256
	100 J/m @Temperature -30.0 °C	ASTM D256
Izod Impact, Notched (ISO)	10.0 kJ/m²	80104; ISO 180/1A
	8.00 kJ/m² @Temperature -30.0 °C	80104; ISO 180/1A
Charpy Impact, Notched	13.0 kJ/m²	Edgew 80104 sp=62mm; ISO 179/1eA
Dart Drop, Total Energy	74.0 J	ASTM D3763

Thermal Properties	Original Value	Comments
CTE, linear, Parallel to Flow	65.0 µm/m-°C @Temperature -40.0 - 40.0 °C	ASTM E831
	75.0 µm/m-°C @Temperature -40.0 - 40.0 °C	ISO 11359-2
CTE, linear, Transverse to Flow	67.0 µm/m-°C @Temperature -40.0 - 40.0 °C	ASTM E831
	75.0 µm/m-°C @Temperature -40.0 - 40.0 °C	ISO 11359-2
Deflection Temperature at 1.8 MPa (264 psi)	112 °C	Flatw 80104 sp=64mm; ISO 75/Af
	113 °C @Thickness 3.20 mm	unannealed; ASTM D648
Vicat Softening Point	130 °C	Rate B/50; ISO 306
	130 °C	Rate B/50; ASTM D1525
	132 °C	Rate B/120; ISO 306

Processing Properties	Original Value	Comments
Processing Temperature	50.0 °C	Hopper Temperature
Nozzle Temperature	280 - 290 °C	Injection Molding
Zone 1	275 - 285 °C
Zone 2	280 - 290 °C
Zone 3	290 - 300 °C
Melt Temperature	280 - 300 °C
Mold Temperature	65.0 - 75.0 °C
Drying Temperature	85.0 - 100 °C	Injection Molding
Dry Time	2.00 - 3.00 hour	Injection Molding
	8.00 hour	Cumulative; Injection Molding
Moisture Content	0.020 %
Back Pressure	0.100 - 0.500 MPa
Shot Size	40 - 80 %
Screw Speed	20 - 100 rpm

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PSABI11638 / 245105

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