TECHNICAL SPECIFICATIONS
OUR UNIQUE PLASTIC MATERIAL
LOMIX BMC 0204
Highly flame-resistant BMC (Bulk Moulding Compound) with outstanding mechanical properties and high thermal conductivity. Listed for all colours in UL-file E 132532. BMC conforms to RoHS, and is free of halogen and heavy-metal compounds.
| Characteristic | Method | Unit | Value |
|---|---|---|---|
| Specific gravity | ISO 1183 | g/cm3 | 1,90 ± 0,05 |
| Glas content | ISO 2577 | % | 12 ± 2 |
| Mould shrinkage | Cylinder | % | -0,03 ± 0,02 |
| Flow behavoiur (Helix) | 100 MPa, (2x10)mm | mm | > 1000 |
| Flexural strength | ISO 178 | MPa | ≥ 75 |
| Flexural modulus | ISO 178 | MPac | ≥ 12000 |
| Impact strength | ISO 179 | kJ/m2 | ≥ 20 |
| Impact strength (-30°C) | ISO 179 | kJ/m2 | ≥ 20 |
| Volume resistance | IEC 60093 | Ohm*cm | 10¹⁴ |
| Surface resistance | IEC 60093 | Ohm | 10¹³ |
| Dielectric strength | IEC 60243-1 | kV/mm | 20 |
| Tracking resistance | DIN 53482 | class | KC 600 |
| IEC 60112/VDE 303 | CTI 600 | ||
| Dissipiation factor (1 kHz) | IEC 60112/VDE 303 | tan δ | ≤ 0,025 |
| Dielectric constant | IEC 60112/VDE 303 | ε | 5 |
| Arc resistance | IEC 60112/VDE 303 | s | ≥ 240 |
| HDT (1,8 MPa) | ISO 75/A | °C | ≥ 260 |
| HDT (8,0 MPa) | ISO 75/A | °C | ≥ 200 |
| Ball pressure | IEC 60695-10-2 | °C | 150 |
| TMA | DIN 53752 | 10-6/K | 22 |
| Thermal conductivity | ASTM E 1461-01 | W/m*K | 1,35 |
| Glow-Wire Flammability (GWFI) | IEC 60695-2-12 | 960°C [mm] | 0,75 |
| Glow-Wire Ignition (GWIT) | IEC 60695-2-13 | 960°C [mm] | 0,75 |
| Flammability | UL 94-V0 | mm | 0,4 |
| Burning behaviour NFF 16-101 | NFX 10-702, NFX 70-100 | F0 | |
| NF EN 60695-2-10/11, ISO 4589-2 | I0 | ||
| NF P 92-501 | M1 | ||
| fire prevention acc. to EN 45545-2 | R1, R6, R11, | HL 3 | |
| R22, R23, R24, R25 | |||
| max. optical density of smoke | ISO 5659-2 (25kW/m²) | Ds max. | 31,2 |
| smoke toxicity | EN ISO 5659-2 (50kW/m²) | CIT | 0,01 |
| Limited Oxygen Index (LOI) | BS EN ISO 4589-2 | % | 100 |
| Water absorption (4d/23°C) | ISO 62 | mg | ≤ 50 |
| Moulding temperature | °C | 140 - 160 | |
| Transfer moulding | °C | 140 - 160 | |
| Injection moulding temperature | Cylinder | °C | Cylinder |
| Storage temperature | °C | < 20 |
