Bulk Moulding Compound BMC 4300-20% for corrosion-resistant products
- Description:
-
Chamical-resistance, high intensity, conductor material, VO flame retardant, fine formability, fine product finishing;
used for electric switches, corrosion-resistant products and UV- resistant outdoor products.
| Property | Test Method | Unit | Value |
Physical and Mechanical Properties
| Impact Strength | ASTM D256 | J/m | 420 |
| Flexural Strength | ASTM D790 | MPa | 130 |
| Flexural Modulus | ASTM D790 | GPa | 10 |
| Tensile Strength | ASTM D638 | MPa | 55 |
| Compressive Strength | ASTM D695 | MPa | 150 |
| Water Absorption | ASTM D570 | % | 0.15 |
| Specific Gravity | ASTM D792 | g/cm³ | 1.85 |
| Shrinkage | ASTM D955 | % | 0.2 |
| Hardness | ASTM D2583 | Barcol | 40~55 |
Electrical Properties
| Dielectric Strength | ASTM D149 | KV/mm | 12 |
| Arc Resistance | ASTM D495 | Second | 180 |
Thermal & Flame Retardant Properties
| Heat Deflection Temperature @ 264PSI | ASTM D648 | ℃ | 260 |
| Flame Resistance | UL94 | VO |