ALCOM® POM 770/1.1 CF10

Identification & Functionality

Fillers Included

Carbon Fiber

Polymer Name

Polyacetal Copolymer (POM)

Plastics & Elastomers Functions

Resin

Technologies

Plastics

Product Families

Plastics — Engineering & Specialty Polymers

Polyacetals

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,

Reduced Surface Resistivity

Applications & Uses

Plastics & Elastomers End Uses

Automotive Applications,

Bearings,

Machine/Mechanical Parts

Plastics & Elastomers Processing Methods

Injection Molding

Properties

Mechanical Properties

	Value	Units	Test Method / Conditions
Flexural Modulus	7500.0	MPa	ISO 178
Flexural Strength	95.0	MPa	ISO 178
Tensile Modulus	8500.0	MPa	ISO 527
Tensile Stress at Yield	62.0	MPa	ISO 527
Tensile Elongation at Yield	1.0	%	ISO 527
Tensile Elongation at Break	5.3	%	ISO 527
Impact Strength (Charpy, at 23°C)	40.0	kJ/m²	ISO 179/1eU
Impact Strength (Charpy, at -40°C)	32.0	kJ/m²	ISO 179/1eU
Notched Impact Strength (Charpy, at 23°C)	5.0	kJ/m²	ISO 179/1eA
Notched Impact (Charpy, at -40°C)	4.0	kJ/m²	ISO 179/1eA

Physical Properties

	Value	Units	Test Method / Conditions
Density	1420.0	kg/m³	ISO 1183

Thermal Properties

	Value	Units	Test Method / Conditions
Vicat B50	151.0	°C	ISO 306
HDT / A (1.8 MPa)	160.0	°C	ISO 75-1/-2
DSC (Melt Point)	172.0	°C	ISO 11357

Typical Properties

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

Electrical Properties

	Value	Units	Test Method / Conditions
Surface Resistance	max. 100	Ohm	IEC 62631-3-2

Processing Information (Injection Molding)

	Value	Units	Test Method / Conditions
Melt Temperature	190 - 230	°C	—
Mould Temperature	60 - 120	°C	—

Rheological Properties

	Value	Units	Test Method / Conditions
Melt Index (MVR)	4.0	cm³/10min	ISO 1133
MVR Temperature	190.0	°C	—
MVR Load	2.16	kg	—
Shrinkage (Lengthwise, 24h)	0.8 - 1	%	ISO 294-4
Shrinkage (Lateral, 24h)	1 - 1.2	%	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

• In a dry air (dessiccant) dryer 100-110 °C for 2-3 h
• In an air circulatIng dryer 100-110 °C for 3-5 h

Storage & Handling

Storage Conditions

Store in dry, protected from light.