ALCOM® PC 740/1.1 CF10 GF20

MOCOM Compounds ALCOM® PC 740/1.1 CF10 GF20 is a base polymer of polycarbonate with 10% carbon fibers and 20% glass fibers. It is electrically conductive, has reduced surface resistivity and provides high stiffness, making it suitable for use in the automotive and machinery markets. It is applicable to various applications such as housings and functional components. When processing injection molding, the melt temperature should be between 290-330°C and the mold temperature should be between 80-130°C. Additionally, the product should be stored in a dry environment, protected from light.

Brand: ALCOM (363 products)

Polymer Name: Polycarbonate (PC)

Processing Methods: Injection Molding

Fillers Included: Carbon Fiber, Glass Fiber

Flexural Modulus: 11400.0 - 11400.0 MPa

Technical Data Sheet

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Chemical Family: Polycarbonate (PC)
Fillers Included: Carbon Fiber,
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,
High Stiffness,
Reduced Surface Resistivity

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	11400.0	MPa	ISO 178
Flexural Strength	200.0	MPa	ISO 178
Tensile Modulus	12500.0	MPa	ISO 527
Tensile Strength at Break	145.0	MPa	ISO 527
Tensile Elongation at Break	2.2	%	ISO 527
Impact Strength (Charpy, at 23°C)	55.0	kJ/m²	ISO 179/1eU
Impact Strength (Charpy, at -40°C)	50.0	kJ/m²	ISO 179/1eU
Notched Impact Strength (Charpy, at 23°C)	11.0	kJ/m²	ISO 179/1eA
Notched Impact (Charpy, at -40°C)	9.0	kJ/m²	ISO 179/1eA

Physical Properties


	Value	Units	Test Method / Conditions
Density	1390.0	kg/m³	ISO 1183

Thermal Properties


	Value	Units	Test Method / Conditions
Vicat B50	148.0	°C	ISO 306
HDT / A (1.8 MPa)	143.0	°C	ISO 75-1/-2

Typical Properties


	Value	Units	Test Method / Conditions
Moisture Content	max. 0.02	%	-

Electrical Properties


	Value	Units	Test Method / Conditions
Surface Resistance	max. 1000	Ohm	IEC 62631-3-2

Processing Information (Injection Molding)


	Value	Units	Test Method / Conditions
Melt Temperature	290 - 330	°C	-
Mould Temperature	80 - 130	°C	-

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 (Lengthwise, 24h)	0.1 - 0.2	%	ISO 294-4
Shrinkage (Lateral, 24h)	0.2 - 0.4	%	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 2-4 h

Storage & Handling

Storage Conditions: Store in dry, protected from light.