ALCOM® WP POM 5020 TF 18029
MOCOM Compounds ALCOM® WP POM 5020 TF 18029 is a Polyoxymethylene Copolymer containing 20% PTFE/Aramid, with improved sliding/wear features. It is suitable for functional components, bearings, and sliding elements in the Automotive and Machinery markets. For processing injection molding, a melt temperature of 190-230°C and a mold temperature of 60-120°C should be used.
Product families
Applications
- Powertrain & UTH
Product Families
- Polyacetals
Other characteristics
- Brand
- ALCOM
- End Uses
Automotive Applications, Bearing Shells, Bearings, Brake Pedal, Gear Wheels, Gears, Machine/Mechanical Parts, Roller Bearings, Sleeve, Slide Bushings, Sliding Clutch, Sliding Parts, Washer
- Features
Dimensional Stability, Good Sliding Properties, Improved Wear, Wear Resistant
- Functions
- Resin
- Polymer Name
- Polyacetal Copolymer (POM)
- Fillers Included
- Aramid, PTFE, PTFE/Aramid
- Aramid
- PTFE
- PTFE/Aramid
- Flexural Modulus
- 2600.0 - 2600.0 MPa
- Processing Methods
- Injection Molding
- Markets
- Automotive & Transportation
- Technology
- Plastics
- Labeling Claims
- Azo Colorants-free
- Azo Dyes-free
- Conflict minerals-free
- PAH-free
- PFOA-free
- PFOS-free
- Persistent Organic Pollutants (POP)-free
- Material Features
- Dimensional Stability
- Good Sliding Properties
- Improved Wear
- Wear Resistant
- Storage Condition
- Store in dry, protected from light.
- 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
- Certifications and 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
- Plastics and Elastomers End Uses
- Automotive Applications
- Bearing Shells
- Bearings
- Brake Pedal
- Gear Wheels
- Gears
- Machine/Mechanical Parts
- Roller Bearings
- Plastics and Elastomers Functions
- Resin
- Plastics and Elastomers Processing Methods
- Injection Molding
Technical data
Table 1 of 6
9 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Flexural Modulus | 2600.0 | MPa | ISO 178 |
| Flexural Strength | 71.0 | MPa | ISO 178 |
| Tensile Modulus | 2500.0 | MPa | ISO 527 |
| Tensile Strength at Break | 42.0 | MPa | ISO 527 |
| Tensile Elongation at Break | 8.0 | % | ISO 527 |
| Impact Strength (Charpy, at 23°C) | 31.0 | kJ/m² | ISO 179/1eU |
| Impact Strength (Charpy, at -40°C) | 31.0 | kJ/m² | ISO 179/1eU |
| Notched Impact Strength (Charpy, at 23°C) | 3.0 | kJ/m² | ISO 179/1eA |
| Notched Impact (Charpy, at -40°C) | 2.5 | kJ/m² | ISO 179/1eA |
Table 2 of 6
1 row| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Density | 1450.0 | kg/m³ | ISO 1183 |
Table 3 of 6
3 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Vicat B50 | 148.0 | °C | ISO 306 |
| HDT / A (1.8 MPa) | 103.0 | °C | ISO 75-1/-2 |
| DSC (Melt Point) | 167.0 | °C | ISO 11357 |
Table 4 of 6
2 rows| Characteristic | Value | Unit |
|---|---|---|
| Melt Temperature | 190 - 230 | °C |
| Mould Temperature | 60 - 120 | °C |
Table 5 of 6
4 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Coefficient of Sliding Friction µ (pv = 5*1 MPa*m/s) | 0.27 | — | ASTM G 137 |
| Coefficient of Sliding Friction µH (pv = 5*1 MPa*m/s) | 0.18 | — | ASTM G 137 |
| Specific Wear Rate ws (pv = 5*1 MPa*m/s) | 0.25 | E⁻⁶ mm³/Nm | ASTM G 137 |
| Linear Wear Rate w (pv = 5*1 MPa*m/s) | 4.5 | µm/h | ASTM G 137 |
Table 6 of 6
5 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Melt Index (MVR) | 3.5 | cm³/10min | ISO 1133 |
| MVR Temperature | 190.0 | °C | — |
| MVR Load | 2.16 | kg | — |
| Shrinkage (Lengthwise, 24h) | 2 - 2.4 | % | ISO 294-4 |
| Shrinkage (Lateral, 24h) | 1.8 - 2.2 | % | ISO 294-4 |
