SABIC LNP™ THERMOCOMP™ Compound D452 Polycarbonate (PC)

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SABIC LNP™ THERMOCOMP™ Compound D452 Polycarbonate (PC)
Categories:	Polymer; Thermoplastic; Polycarbonate (PC)
Material Notes:	LNP THERMOCOMP D452 compound is based on Polycarbonate (PC) resin containing 40% glass fiber. Added features of this grade include: High Modulus, Low Warpage, Good Ductility, Non-Brominated & Non-Chlorinated Flame Retardant, High Flow, IMR/IMD Capability. Features: High Stiffness,Enhanced Ductility,Flame Retardant,Non-Chlorinated,Non-Brominated,Low Warpage,High Flow,Structural Information provided by SABIC
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Physical Properties	Original Value	Comments

Density	1.52 g/cc	ASTM D792
Viscosity	12 cP @Load 1.20 kg, Temperature 300 °C	MVR cc/10 min; ISO 1133
	30 cP @Load 2.16 kg, Temperature 300 °C	MVR cc/10 min; ISO 1133
Linear Mold Shrinkage, Flow	0.0010 - 0.0025 cm/cm	24hrs; ASTM D955
Linear Mold Shrinkage, Transverse	0.0010 - 0.0025 cm/cm	24hrs; ASTM D955
Melt Flow	17.4 g/10 min @Load 1.20 kg, Temperature 300 °C	ASTM D1238
	39 g/10 min @Load 2.16 kg, Temperature 300 °C	ASTM D1238

Mechanical Properties	Original Value	Comments
Tensile Strength at Break	140 MPa	5 mm/min; ISO 527
	141 MPa	5 mm/min; ASTM D638
Elongation at Break	2.2 %	5 mm/min; ISO 527
	2.3 %	5 mm/min; ASTM D638
Tensile Modulus	11290 MPa	1 mm/min; ISO 527
	11960 MPa	5 mm/min; ASTM D638
Flexural Strength	189 MPa	yield, 2 mm/min; ISO 178
	211 MPa	brk, 1.3 mm/min, 50 mm span; ASTM D790
Flexural Modulus	10050 MPa	2 mm/min; ISO 178
	11660 MPa	1.3 mm/min, 50 mm span; ASTM D790
Izod Impact Notched	145 J	ASTM D256
Izod Impact, Unnotched	620 J/m	ASTM D4812
Charpy Impact Unnotched	41.0 kJ/m²	Edgew 80104 sp=62mm; ISO 179/1eU
Charpy Impact, Notched	13.0 kJ/m²	Edgew 80104 sp=62mm; ISO 179/1eA

Thermal Properties	Original Value	Comments
CTE, linear, Parallel to Flow	15.8 µm/m-°C @Temperature 23.0 - 80.0 °C	ISO 11359-2
CTE, linear, Transverse to Flow	58.0 µm/m-°C @Temperature 23.0 - 80.0 °C	ISO 11359-2
Deflection Temperature at 1.8 MPa (264 psi)	98.0 °C @Thickness 3.20 mm	unannealed; ASTM D648
UL RTI, Electrical	80.0 °C	UL 746B
UL RTI, Mechanical with Impact	80.0 °C	UL 746B
UL RTI, Mechanical without Impact	80.0 °C	UL 746B
Flammability, UL94	V-0 @Thickness >=1.00 mm	UL 94

Processing Properties	Original Value	Comments
Nozzle Temperature	290 - 310 °C
Zone 2	280 - 305 °C
Zone 3	295 - 315 °C
Melt Temperature	295 - 315 °C	Injection Molding
Mold Temperature	70.0 - 95.0 °C
Drying Temperature	90.0 - 100 °C	Injection Molding
Dry Time	3.00 - 5.00 hour	Injection Molding
Back Pressure	0.300 - 1.00 MPa
Screw Speed	20 - 100 rpm

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PSABH81490 / 289437

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