SABIC LNP™ THERMOCOMP™ Compound ZKC08 Polyphenylene Ether + PS (PPE+PS)

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SABIC LNP™ THERMOCOMP™ Compound ZKC08 Polyphenylene Ether + PS (PPE+PS)
Categories:	Polymer; Thermoplastic; Polystyrene (PS); Polystyrene + Polyphenylene Ether, Unreinforced
Material Notes:	LNP THERMOCOMP ZKC08 compound is based on Polyphenylene Ether / Polystyrene (PPE/PS) blend containing 40% minerals and impact modifier. Added features of this grade include: High Dielectric Constant (Dk), Extremely Low Dissipation Factor (Df), Good Ductility and Good Thermal Performance. Features: Enhanced Ductility,Dielectrics Information provided by SABIC
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Physical Properties	Original Value	Comments

Density	1.43 g/cc	ASTM D792
Water Absorption	0.030 % @Time 86400 sec	ISO 62-1
Viscosity	7.0 cP @Load 5.00 kg, Temperature 300 °C	MVR cc/10 min; ISO 1133
	23.5 cP @Load 10.0 kg, Temperature 300 °C	MVR cc/10 min; ISO 1133
Linear Mold Shrinkage, Flow	0.0075 - 0.0085 cm/cm	24hrs; ASTM D955
Linear Mold Shrinkage, Transverse	0.0075 - 0.0085 cm/cm	24hrs; ASTM D955
Melt Flow	9.5 g/10 min @Load 5.00 kg, Temperature 300 °C	ASTM D1238
	31 g/10 min @Load 10.0 kg, Temperature 300 °C	ASTM D1238

Mechanical Properties	Original Value	Comments
Tensile Strength at Break	36.0 MPa	50 mm/min; ASTM D638
	42.0 MPa	50 mm/min; ISO 527
Tensile Strength, Yield	43.0 MPa	50 mm/min; ASTM D638
Elongation at Break	8.9 %	50 mm/min; ASTM D638
	9.3 %	50 mm/min; ISO 527
Elongation at Yield	7.8 %	50 mm/min; ASTM D638
Tensile Modulus	2080 MPa	1 mm/min; ISO 527
	2170 MPa	50 mm/min; ASTM D638
Flexural Strength	63.0 MPa	brk, 1.3 mm/min, 50 mm span; ASTM D790
	65.0 MPa	yld, 1.3 mm/min, 50 mm span; ASTM D790
	70.0 MPa	break, 2mm/min; ISO 178
	72.0 MPa	yield, 2 mm/min; ISO 178
Flexural Modulus	2000 MPa	1.3 mm/min, 50 mm span; ASTM D790
	2230 MPa	2 mm/min; ISO 178
Izod Impact Notched	205 J	ASTM D256
	166 J @Temperature -20.0 °C	ASTM D256
Izod Impact, Notched (ISO)	21.0 kJ/m²	80104; ISO 180/1A
	16.0 kJ/m² @Temperature -20.0 °C	80104; ISO 180/1A

Electrical Properties	Original Value	Comments
Dielectric Constant	3.91 @Frequency 1.10e+9 Hz	SABIC method
	3.93 @Frequency 1.90e+9 Hz	SABIC method
	3.93 @Frequency 1e+10 Hz	SABIC method
	3.95 @Frequency 5.00e+9 Hz	SABIC method
Dissipation Factor	0.00090 @Frequency 1.10e+9 Hz	SABIC method
	0.0012 @Frequency 1.90e+9 Hz	SABIC method
	0.0018 @Frequency 5.00e+9 Hz	SABIC method
	0.0021 @Frequency 1e+10 Hz	SABIC method

Thermal Properties	Original Value	Comments
CTE, linear, Parallel to Flow	61.0 µm/m-°C @Temperature -40.0 - 150 °C	ASTM E831
CTE, linear, Transverse to Flow	83.0 µm/m-°C @Temperature -40.0 - 150 °C	ASTM E831
Deflection Temperature at 0.46 MPa (66 psi)	174 °C	Flatw 80104 sp=64mm; ISO 75/Bf
	173 °C @Thickness 3.20 mm	unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi)	149 °C	Flatw 80104 sp=64mm; ISO 75/Af
	148 °C @Thickness 3.20 mm	unannealed; ASTM D648
UL RTI, Electrical	65.0 °C	UL 746B
UL RTI, Mechanical with Impact	65.0 °C	UL 746B
UL RTI, Mechanical without Impact	65.0 °C	UL 746B
Flammability, UL94	HB @Thickness 1.00 mm	UL 94

Processing Properties	Original Value	Comments
Nozzle Temperature	280 - 320 °C
Zone 2	280 - 310 °C
Zone 3	285 - 320 °C
Melt Temperature	285 - 320 °C	Injection Molding
Mold Temperature	90.0 - 120 °C
Drying Temperature	105 °C	Injection Molding
Dry Time	3.00 - 5.00 hour	Injection Molding
Back Pressure	0.300 - 0.900 MPa
Screw Speed	50 - 150 rpm

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PSABH81989 / 289936

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