SABIC LNP™ LUBRICOMP™ Compound DFL42 Polycarbonate (PC)

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SABIC LNP™ LUBRICOMP™ Compound DFL42 Polycarbonate (PC)
Categories:	Polymer; Thermoplastic; Polycarbonate (PC)
Material Notes:	LNP LUBRICOMP DFL42 compound is based on Polycarbonate (PC) resin containing 10% glass fiber, 20% PTFE. Added features of this grade include: Wear Resistant. Features: Wear resistant Information provided by SABIC
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Physical Properties	Original Value	Comments

Specific Gravity	1.42 g/cc	ASTM D792
Density	1.42 g/cc	ASTM D792
Moisture Absorption	0.0200 %	Injection Molding
	0.110 %	23°C/50% RH/24 hrs; ASTM D570
	0.160 %	23°C / 50% RH; ISO 62
Linear Mold Shrinkage, Flow	0.0040 - 0.0060 cm/cm	24hrs; ASTM D955
Linear Mold Shrinkage, Transverse	0.0060 - 0.0080 cm/cm	24hrs; ASTM D955

Mechanical Properties	Original Value	Comments
Tensile Strength at Break	64.0 MPa	5 mm/min; ISO 527
	66.0 MPa	5 mm/min; ASTM D638
Tensile Strength, Yield	65.0 MPa	5 mm/min; ISO 527
	67.0 MPa	5 mm/min; ASTM D638
Elongation at Break	3.5 %	5 mm/min; ISO 527
	3.6 %	5 mm/min; ASTM D638
Elongation at Yield	3.0 %	5 mm/min; ISO 527
	3.1 %	5 mm/min; ASTM D638
Tensile Modulus	4350 MPa	1 mm/min; ISO 527
	4410 MPa	50 mm/min; ASTM D638
Flexural Strength	108 MPa	ISO 178
	111 MPa	brk, 1.3 mm/min, 50 mm span; ASTM D790
	112 MPa	yld, 1.3 mm/min, 50 mm span; ASTM D790
Flexural Modulus	3950 MPa	2 mm/min; ISO 178
	4090 MPa	1.3 mm/min, 50 mm span; ASTM D790
Izod Impact Notched	113 J	ASTM D256
Izod Impact, Unnotched	555 J/m	ASTM D4812
Izod Impact, Notched (ISO)	11.0 kJ/m²	80104; ISO 180/1A
Izod Impact, Unnotched (ISO)	35.0 kJ/m²	80104; ISO 180/1U
Dart Drop, Total Energy	16.0 J	ASTM D3763
Impact Test	3.00 J	Multiaxial Impact; ISO 6603
Coefficient of Friction, Dynamic	0.40	ASTM D3702 Modified: Manual
Coefficient of Friction, Static	0.50	ASTM D3702 Modified: Manual
K (wear) Factor	28.0 x 10^-10 in³-min/ft-lb-hr	Washer; ASTM D3702 Modified: Manual

Thermal Properties	Original Value	Comments
CTE, linear, Parallel to Flow	35.0 µm/m-°C @Temperature -30.0 - 30.0 °C	ASTM D696
CTE, linear, Transverse to Flow	72.0 µm/m-°C @Temperature -30.0 - 30.0 °C	ASTM D696
Deflection Temperature at 0.46 MPa (66 psi)	143 °C	Flatw 80104 sp=64mm; ISO 75/Bf
	143 °C @Thickness 3.20 mm	unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi)	137 °C	Flatw 80104 sp=64mm; ISO 75/Af
	138 °C @Thickness 3.20 mm	unannealed; ASTM D648
Flammability, UL94	V-1 @Thickness >=3.30 mm	UL 94

Processing Properties	Original Value	Comments
Zone 2	310 - 320 °C
Zone 3	320 - 330 °C
Melt Temperature	305 - 325 °C	Injection Molding
Mold Temperature	80.0 - 110 °C
Drying Temperature	120 °C	Injection Molding
Dry Time	4.00 hour	Injection Molding
Back Pressure	0.200 - 0.300 MPa
Screw Speed	30 - 60 rpm

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PSABH80720 / 288667

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