ALCOM® PC 740/3162.1 CF10 GF10 TF10
- Chemical Family
- Polycarbonate (PC)
MOCOM Compounds ALCOM® PC 740/3162.1 CF10 GF10 TF10 is a polycarbonate base polymer with 10% glass fibers, 20% carbon fiber/PTFE filler/additive system. It is electrically conductive, has improved sliding/wear and high stiffness, and is used in the automotive and machinery market segments for applications such as housings and functional components. Pre-drying conditions of 120°C in a dry air (dessiccant) dryer for 2-3 hours, or in an air circulating dryer of 100-120°C for 4-12 hours, depending on moisture content, are required for processing. For injection molding, melt temperature should be set between 310-330°C and mold temperature should be set between 80-130°C.
Product families
Applications
- Housings & Enclosures
Product Families
- Polycarbonates
Other characteristics
- Brand
- ALCOM
- Polymer Name
- Polycarbonate (PC)
- Fillers Included
- Carbon/PTFE, Glass Fiber
- Carbon/PTFE
- Glass Fiber
- Flexural Modulus
- 10400.0 - 10400.0 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
- High Stiffness
- Improved Wear
- Pre-Drying Conditions
120 °C in a dry air (dessiccant) dryer for 2-3 h; In an air circulatIng dryer 100-120 °C for 4-12 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
- Housings
- Machine/Mechanical Parts
- Plastics and Elastomers Functions
- Resin
- Plastics and Elastomers Processing Methods
- Injection Molding
Technical data
Table 1 of 8
9 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Flexural Modulus | 10400.0 | MPa | ISO 178 |
| Flexural Strength | 190.0 | MPa | ISO 178 |
| Tensile Modulus | 10700.0 | MPa | ISO 527 |
| Tensile Strength at Break | 120.0 | MPa | ISO 527 |
| Tensile Elongation at Break | 2.0 | % | ISO 527 |
| Impact Strength (Charpy, at 23°C) | 40.0 | kJ/m² | ISO 179/1eU |
| Impact Strength (Charpy, at -40°C) | 40.0 | kJ/m² | ISO 179/1eU |
| Notched Impact Strength (Charpy, at 23°C) | 10.0 | kJ/m² | ISO 179/1eA |
| Notched Impact (Charpy, at -40°C) | 7.5 | kJ/m² | ISO 179/1eA |
Table 2 of 8
1 row| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Density | 1380.0 | kg/m³ | ISO 1183 |
Table 3 of 8
1 row| Characteristic | Value | Unit | Method |
|---|---|---|---|
| HDT / A (1.8 MPa) | 143.0 | °C | ISO 75-1/-2 |
Table 4 of 8
1 row| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Surface Resistance | max. 300 | Ohm | IEC 62631-3-2 |
Table 5 of 8
5 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Flammability (1.5 mm) | V - 2 | class | UL 94 |
| Flammability (3.0 mm) | V - 1 | class | UL 94 |
| UL Recognition | yes | — | — |
| Yellow Card Available | yes | — | — |
| Glow Wire (GWFI, 850°C, 2mm) | Passed | — | DIN EN 60695 |
Table 6 of 8
2 rows| Characteristic | Value | Unit |
|---|---|---|
| Melt Temperature | 310 - 330 | °C |
| Mould Temperature | 80 - 130 | °C |
Table 7 of 8
4 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Coefficient of Sliding Friction µ (pv = 3*1 MPa*m/s) | 0.3 | — | ASTM G 137 |
| Coefficient of Sliding Friction µH (pv = 3*1 MPa*m/s) | 0.18 | — | ASTM G 137 |
| Specific Wear Rate ws (pv = 3*1 MPa*m/s) | 0.28 | E⁻⁶ mm³/Nm | ASTM G 137 |
| Linear Wear Rate w (pv = 3*1 MPa*m/s) | 3.1 | µm/h | ASTM G 137 |
Table 8 of 8
4 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Melt Index (MVR) | 5.5 | cm³/10min | ISO 1133 |
| MVR Temperature | 300.0 | °C | — |
| MVR Load | 1.2 | kg | — |
| Shrinkage (24h) | 0.1 - 0.3 | % | ISO 294-4 |
