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ALCOM® POM 770/1 GF20 PTFE15

1 of 363 products in this brand
MOCOM Compounds ALCOM® POM 770/1 GF20 PTFE15 is a Polyoxymethylene Copolymer containing 20% glass fibers and 15% PTFE. It has improved sliding/wear and heat-stabilized properties, making it suitable for automotive and machinery applications such as gear wheels, roller bearings, and functional components, bearings, and sliding elements. Processing for injection molding is at a melt temperature of 190-230°C and a mold temperature of 60-120°C.

Polymer Name: Polyacetal Copolymer (POM)

Functions: Resin

Processing Methods: Injection Molding

Fillers Included: Glass Fiber, PTFE

Labeling Claims: Azo Colorants-free, Azo Dyes-free, Conflict minerals-free, PAH-free, PFOA-free, PFOS-free, Persistent Organic Pollutants (POP)-free

Additives Included: Heat Stabilizer

Flexural Modulus: 4400.0 - 4400.0 MPa

Features: Good Sliding Properties, Good Tribological Properties, Heat Stabilized, Improved Wear, Wear Resistant

Technical Data Sheet

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Knowde Enhanced TDS

Identification & Functionality

Additives Included

Heat Stabilizer

Fillers Included

Glass Fiber,

PTFE

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

Good Sliding Properties,

Good Tribological Properties,

Heat Stabilized,

Improved Wear,

Wear Resistant

Applications & Uses

Markets

Automotive & Transportation

Applications

Automotive & Transportation — Automotive

Powertrain & UTH

Plastics & Elastomers End Uses

Automotive Applications,

Bearings,

Gear Wheels,

Machine/Mechanical Parts,

Roller Bearings,

Sliding Parts

Plastics & Elastomers Processing Methods

Injection Molding

Properties

Mechanical Properties
ValueUnitsTest Method / Conditions
Flexural Modulus4400.0MPaISO 178
Flexural Strength70.0MPaISO 178
Tensile Modulus4300.0MPaISO 527
Tensile Strength35.0MPaISO 527
Tensile Elongation at Break18.0%ISO 527
Impact Strength (Charpy, at 23°C)40.0kJ/m²ISO 179/1eU
Notched Impact Strength (Charpy, at 23°C)2.0kJ/m²ISO 179/1eA
Notched Impact (Charpy, at -40°C)2.0kJ/m²ISO 179/1eA
Physical Properties
ValueUnitsTest Method / Conditions
Density1630.0kg/m³ISO 1183
Thermal Properties
ValueUnitsTest Method / Conditions
Vicat B50145.0°CISO 306
HDT / A (1.8 MPa)120.0°CISO 75-1/-2
DSC (Melt Point)170.0°CISO 11357
Processing Information (Injection Molding)
ValueUnitsTest Method / Conditions
Melt Temperature190 - 230°C—
Mould Temperature60 - 120°C—
Rheological Properties
ValueUnitsTest Method / Conditions
Melt Index (MVR)3.5cm³/10minISO 1133
MVR Temperature190.0°C—
MVR Load2.16kg—
Shrinkage (Lengthwise, 24h)1.5 - 1.7%ISO 294-4
Shrinkage (Lateral, 24h)1.6 - 1.8%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
    • Dependant on moisture content

Storage & Handling

Storage Conditions

Store in dry, protected from light not above 30°C.