ALCOM® PC 740/1.1 CF10 PTFE15
- Chemical Family
- Polycarbonate (PC)
MOCOM Compounds ALCOM® PC 740/1.1 CF10 PTFE15 is a base polymer of polycarbonate combined with 10% carbon fibers and 15% PTFE, providing improved sliding/wear, electrically conductive, and reduced surface resistivity features. It is commonly used in the automotive and machinery industries for housings, functional components, bearings, and sliding elements. For pre-drying, the material should be heated to 120°C in a dry air (dessiccant) dryer for 2-3 hours, depending on moisture content, with a maximum moisture content of 0.02%. Injection molding requires a melt temperature of 310-330°C and a mold temperature of 80-130°C.
Product families
Applications
- Housings & Enclosures
Product Families
- Polycarbonates
Other characteristics
- Brand
- ALCOM
- Polymer Name
- Polycarbonate (PC)
- Fillers Included
- Carbon Fiber, PTFE
- Carbon Fiber
- PTFE
- Flexural Modulus
- 8150.0 - 8150.0 MPa
- Processing Methods
- Injection Molding
- Markets
- Electrical & Electronics
- 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
- Electrically Conductive
- Good Sliding Properties
- Improved Wear
- Reduced Surface Resistivity
- Wear Resistant
- Storage Condition
- Store in dry, protected from light.
- Pre-Drying Conditions
- 120 °C in a dry air (dessiccant) dryer for 2-3 h
- Dependant on moisture content
- 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
- Bearings
- Housings
- Machine/Mechanical Parts
- Sliding Parts
- Plastics and Elastomers Functions
- Resin
- Plastics and Elastomers Processing Methods
- Injection Molding
Technical data
Table 1 of 7
9 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Flexural Modulus | 8150.0 | MPa | ISO 178 |
| Flexural Strength | 154.0 | MPa | ISO 178 |
| Tensile Modulus | 9200.0 | MPa | ISO 527 |
| Tensile Strength at Break | 108.0 | MPa | ISO 527 |
| Tensile Elongation at Break | 1.7 | % | ISO 527 |
| Impact Strength (Charpy, at 23°C) | 29.0 | kJ/m² | ISO 179/1eU |
| Impact Strength (Charpy, at -40°C) | 35.0 | kJ/m² | ISO 179/1eU |
| Notched Impact Strength (Charpy, at 23°C) | 7.0 | kJ/m² | ISO 179/1eA |
| Notched Impact (Charpy, at -40°C) | 6.0 | kJ/m² | ISO 179/1eA |
Table 2 of 7
1 row| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Density | 1320.0 | kg/m³ | ISO 1183 |
Table 3 of 7
2 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Vicat B50 | 150.0 | °C | ISO 306 |
| HDT / A (1.8 MPa) | 144.0 | °C | ISO 75-1/-2 |
Table 4 of 7
1 row| Characteristic | Value | Unit |
|---|---|---|
| Moisture Content | max. 0.02 | % |
Table 5 of 7
1 row| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Surface Resistance | max. 150 | Ohm | IEC 62631-3-2 |
Table 6 of 7
2 rows| Characteristic | Value | Unit |
|---|---|---|
| Melt Temperature | 310 - 330 | °C |
| Mould Temperature | 80 - 130 | °C |
Table 7 of 7
5 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Melt Index (MVR) | 3.5 | 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) | 0.1 - 0.3 | % | ISO 294-4 |
