SABIC LNP™ LUBRICOMP™ Compound DBL349E Polycarbonate (PC)

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SABIC LNP™ LUBRICOMP™ Compound DBL349E Polycarbonate (PC)
Categories:	Polymer; Thermoplastic; Polycarbonate (PC)
Material Notes:	LNP LUBRICOMP DBL349E compound is based on Polycarbonate (PC) resin containing 20% glass bead and 15% PTFE. Added features of this grade include: Wear Resistant, Flame Retardant Features: Good dimensional stability,Flame Retardant,Wear resistant Information provided by SABIC
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Physical Properties	Metric	English	Comments

Density	1.48 g/cc	0.0535 lb/in³	ASTM D792
	1.48 g/cc	0.0535 lb/in³	ISO 1183
Moisture Absorption	0.0200 %	0.0200 %	Injection Molding
Linear Mold Shrinkage, Flow	0.0040 - 0.0060 cm/cm	0.0040 - 0.0060 in/in	24hrs; ASTM D955
	0.0054 cm/cm	0.0054 in/in	24hrs; ISO 294
Linear Mold Shrinkage, Transverse	0.0069 cm/cm	0.0069 in/in	24hrs; ISO 294
	0.0060 - 0.0080 cm/cm	0.0060 - 0.0080 in/in	24hrs; ASTM D955

Mechanical Properties	Metric	English	Comments
Tensile Strength at Break	37.0 MPa	5370 psi	ASTM D638
	38.0 MPa	5510 psi	ISO 527
Tensile Strength, Yield	41.0 MPa	5950 psi	ASTM D638
	41.0 MPa	5950 psi	ISO 527
Elongation at Break	7.6 %	7.6 %	ISO 527
	9.0 %	9.0 %	ASTM D638
Elongation at Yield	2.9 %	2.9 %	ASTM D638
	2.9 %	2.9 %	ISO 527
Tensile Modulus	2.97 GPa	431 ksi	1 mm/min; ISO 527
	3.44 GPa	499 ksi	50 mm/min; ASTM D638
Flexural Strength	78.0 MPa	11300 psi	ISO 178
Flexural Modulus	2.75 GPa	399 ksi	ASTM D790
	2.90 GPa	421 ksi	ISO 178
Izod Impact Notched	58.0 J	42.8 ft-lb	ASTM D256
Izod Impact, Unnotched	4.64 J/cm	8.69 ft-lb/in	ASTM D4812
Izod Impact, Notched (ISO)	5.00 kJ/m²	2.38 ft-lb/in²	80104; ISO 180/1A
Izod Impact, Unnotched (ISO)	30.0 kJ/m²	14.3 ft-lb/in²	80104; ISO 180/1U
Dart Drop, Total Energy	15.0 J	11.1 ft-lb	peak; ASTM D3763
Impact Test	4.00 J	2.95 ft-lb	Multiaxial Impact; ISO 6603
Coefficient of Friction, Dynamic	0.52	0.52	ASTM D3702 Modified: Manual
Coefficient of Friction, Static	0.70	0.70	ASTM D3702 Modified: Manual
K (wear) Factor	181 x 10^-8 mm³/N-M	90.0 x 10^-10 in³-min/ft-lb-hr	Washer; ASTM D3702 Modified: Manual

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	64.8 µm/m-°C @Temperature -40.0 - 40.0 °C	36.0 µin/in-°F @Temperature -40.0 - 104 °F	ASTM E831
	65.0 µm/m-°C @Temperature -40.0 - 40.0 °C	36.1 µin/in-°F @Temperature -40.0 - 104 °F	ISO 11359-2
CTE, linear, Transverse to Flow	64.0 µm/m-°C @Temperature -40.0 - 40.0 °C	35.6 µin/in-°F @Temperature -40.0 - 104 °F	ISO 11359-2
	64.8 µm/m-°C @Temperature -40.0 - 40.0 °C	36.0 µin/in-°F @Temperature -40.0 - 104 °F	ASTM E831
Deflection Temperature at 0.46 MPa (66 psi)	140 °C	284 °F	Flatw 80104 sp=64mm; ISO 75/Bf
	141 °C @Thickness 3.20 mm	286 °F @Thickness 0.126 in	unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi)	129 °C	264 °F	Flatw 80104 sp=64mm; ISO 75/Af
	128 °C @Thickness 3.20 mm	262 °F @Thickness 0.126 in	unannealed; ASTM D648
UL RTI, Electrical	80.0 °C	176 °F	UL 746B
UL RTI, Mechanical with Impact	80.0 °C	176 °F	UL 746B
UL RTI, Mechanical without Impact	80.0 °C	176 °F	UL 746B
Flammability, UL94	V-0 @Thickness 1.50 mm	V-0 @Thickness 0.0591 in	UL 94

Processing Properties	Metric	English	Comments
Zone 2	310 - 320 °C	590 - 608 °F
Zone 3	320 - 330 °C	608 - 626 °F
Melt Temperature	305 - 325 °C	581 - 617 °F	Injection Molding
Mold Temperature	80.0 - 110 °C	176 - 230 °F
Drying Temperature	120 °C	248 °F	Injection Molding
Dry Time	4.00 hour	4.00 hour	Injection Molding
Back Pressure	0.200 - 0.300 MPa	29.0 - 43.5 psi
Screw Speed	30 - 60 rpm	30 - 60 rpm

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PSABH80678 / 288625

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