ALCOM® PC 740/3162.1 CF10 GF10 TF10

Identification & Functionality

Chemical Family

Polycarbonate (PC)

Fillers Included

Carbon/PTFE,

Glass Fiber

Polymer Name

Polycarbonate (PC)

Plastics & Elastomers Functions

Resin

Technologies

Plastics

Product Families

Plastics — Engineering & Specialty Polymers

Polycarbonates

Features & Benefits

Labeling Claims

Azo Colorants-free,

Azo Dyes-free,

Conflict minerals-free,

PAH-free,

PFOA-free,

PFOS-free,

Persistent Organic Pollutants (POP)-free

Materials Features

Electrically Conductive,

Good Sliding Properties,

High Stiffness,

Improved Wear

Applications & Uses

Markets

Electrical & Electronics

Applications

Electrical & Electronics — Parts & Components

Housings & Enclosures

Plastics & Elastomers End Uses

Automotive Applications,

Housings,

Machine/Mechanical Parts

Plastics & Elastomers Processing Methods

Injection Molding

Properties

Mechanical Properties

	Value	Units	Test Method / Conditions
Flexural Modulus	10400.0	MPa	ISO 178
Flexural Strength	190.0	MPa	ISO 178
Tensile Modulus	10700.0	MPa	ISO 527
Tensile Strength at Break	120.0	MPa	ISO 527
Tensile Elongation at Break	2.0	%	ISO 527
Impact Strength (Charpy, at 23°C)	40.0	kJ/m²	ISO 179/1eU
Impact Strength (Charpy, at -40°C)	40.0	kJ/m²	ISO 179/1eU
Notched Impact Strength (Charpy, at 23°C)	10.0	kJ/m²	ISO 179/1eA
Notched Impact (Charpy, at -40°C)	7.5	kJ/m²	ISO 179/1eA

Physical Properties

	Value	Units	Test Method / Conditions
Density	1380.0	kg/m³	ISO 1183

Thermal Properties

	Value	Units	Test Method / Conditions
HDT / A (1.8 MPa)	143.0	°C	ISO 75-1/-2

Electrical Properties

	Value	Units	Test Method / Conditions
Surface Resistance	max. 300	Ohm	IEC 62631-3-2

Flammability

	Value	Units	Test Method / Conditions
Flammability (1.5 mm)	V - 2	class	UL 94
Flammability (3.0 mm)	V - 1	class	UL 94
UL Recognition	yes	-	-
Yellow Card Available	yes	-	-
Glow Wire (GWFI, 850°C, 2mm)	Passed	-	DIN EN 60695

Processing Information (Injection Molding)

	Value	Units	Test Method / Conditions
Melt Temperature	310 - 330	°C	-
Mould Temperature	80 - 130	°C	-

Tribological Properties

	Value	Units	Test Method / Conditions
Coefficient of Sliding Friction µ (pv = 3*1 MPa*m/s)	0.3	-	ASTM G 137
Coefficient of Sliding Friction µH (pv = 3*1 MPa*m/s)	0.18	-	ASTM G 137
Specific Wear Rate ws (pv = 3*1 MPa*m/s)	0.28	E⁻⁶ mm³/Nm	ASTM G 137
Linear Wear Rate w (pv = 3*1 MPa*m/s)	3.1	µm/h	ASTM G 137

Rheological Properties

	Value	Units	Test Method / Conditions
Melt Index (MVR)	5.5	cm³/10min	ISO 1133
MVR Temperature	300.0	°C	-
MVR Load	1.2	kg	-
Shrinkage (24h)	0.1 - 0.3	%	ISO 294-4

Regulatory & Compliance

Certifications & Compliance

Directive 2011/65/EC amended through EU/2015/863 (RoHS),

EC No.1907/2006,

IATF 16949,

ISO 13485,

ISO 14001,

ISO 17025,

ISO 45001,

ISO 50001,

ISO 9001,

REACH (Europe),

REACH (UK),

RoHS Compliant,

SVHC Compliant

Technical Details & Test Data

Pre-Drying Conditions

• 120 °C in a dry air (dessiccant) dryer for 2-3 h
• In an air circulatIng dryer 100-120 °C for 4-12 h
• Dependant on moisture content