ALCOM® PC 740/1.1 CF30
- Chemical Family
- Polycarbonate (PC)
MOCOM Compounds ALCOM® PC 740/1.1 CF30 is a polycarbonate base polymer with 30% carbon fibers that has special features of being electrically conductive and having reduced surface resistivity and high stiffness. It is typically used for injection molding parts such as housings and functional components. Its pre-drying conditions are 120°C in a dry air (dessiccant) dryer for 2-4 hours, with a maximum moisture content of 0.02%. The melt temperature for injection molding is between 290-330°C, and the mold temperature is between 80-130°C. The product should be stored in a dry and light-protected environment. It is used in the Machinery market segment and should be handled with care to ensure the highest quality.
Product families
Applications
- Housings & Enclosures
Product Families
- Polycarbonates
Other characteristics
- Brand
- ALCOM
- Polymer Name
- Polycarbonate (PC)
- Fillers Included
- Carbon Fiber
- Flexural Modulus
- 16500.0 - 16500.0 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
- High Stiffness
- Reduced Surface Resistivity
- Storage Condition
- Store in dry, protected from light.
- Pre-Drying Conditions
- 120 °C in a dry air (dessiccant) dryer for 2-4 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
- 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 | 16500.0 | MPa | ISO 178 |
| Flexural Strength | 250.0 | MPa | ISO 178 |
| Tensile Modulus | 18800.0 | MPa | ISO 527 |
| Tensile Strength at Break | 165.0 | MPa | ISO 527 |
| Tensile Elongation at Break | 2.0 | % | ISO 527 |
| Impact Strength (Charpy, at 23°C) | 45.0 | 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) | 8.5 | 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 | 1320.0 | kg/m³ | ISO 1183 |
Table 3 of 8
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 8
1 row| Characteristic | Value | Unit |
|---|---|---|
| Moisture Content | max. 0.02 | % |
Table 5 of 8
1 row| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Surface Resistance | max. 100 | Ohm | IEC 62631-3-2 |
Table 6 of 8
4 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Flammability (1.5 mm) | V - 1 | class | UL 94 |
| Flammability (3.0 mm) | V - 0 | class | UL 94 |
| UL Recognition | yes | — | — |
| Yellow Card Available | yes | — | — |
Table 7 of 8
2 rows| Characteristic | Value | Unit |
|---|---|---|
| Melt Temperature | 290 - 330 | °C |
| Mould Temperature | 80 - 130 | °C |
Table 8 of 8
5 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Melt Index (MVR) | 4.0 | cm³/10min | ISO 1133 |
| MVR Temperature | 300.0 | °C | — |
| MVR Load | 1.2 | kg | — |
| Shrinkage (Lengthwise, 24h) | 0.1 - 0.3 | % | ISO 294-4 |
| Shrinkage (Lateral, 24h) | 0.1 - 0.3 | % | ISO 294-4 |
