SMCBC, a leader in thermoset compound extrusion in China,provides engineered BMC and thermoset composite materials well-suited for a wide variety of applications across a spectrum of industries. All standard grades can be injection, compression and transfer molded.
Our expertise extends beyond the materials listed below. If your application is specialized, SMCBMC professional material engineering team will customize materials to fit your job and meet your exact specifications.
SMCBMC BMC Materials Properties and Product Selection：
BMC-1
DMC-1 | DMC-2 | DMC-3 | |||
Density | g/cm3 | 1.75-1.95 | 1.75-1.95 | 1.75-1.95 | |
Water absorption | mg | ≤20 | ≤20 | - | |
Moulding shrinkage(longitudinal) | % | ≤0.15 | ≤0.15 | ≤0.3 | |
Heat deflection temp. HDT A-1,80 Mpa | C | >240 | >240 | >220 | |
Impact strength (Charpy) | KJ/m2 | ≥30 | ≥25 | ≥20 | |
Flexural strength | MPa | ≥90 | ≥80 | ≥70 | |
Dielectric resistivity | Comon | Ω | ≥1.0*1012 | ≥1.0*1012 | ≥1.0*1012 |
Water 24H | ≥1.0*1012 | ≥1.0*1012 | - | ||
Electric strength | MV/m | ≥12.0 | ≥12.0 | ≥10.0 | |
Dielectric dissipation factor (1MHz) | - | ≤0.015 | ≤0.015 | - | |
Relative dielectric constant (1MHz) | - | ≤4.8 | ≤4.8 | - | |
Arc Resistance | S | ≥180 | ≥180 | ≥180 | |
PTI | V | ≥600 | ≥600 | ≥600 | |
Flammability | Class | FVO | FVO | - | |
Long-term heat resistance temperature index | - | 155 | 155 | 130 | |
SMCBMC puts dependable performance first. We proudly carry certifications and accreditations that recognize industry standards and excellence.Reliable quality, lower cost.
● UL. Listed
● Flame Resistance
● UV Resistance
● Track Resistance
● Heat Resistance
● Excellent Dimensional Stability
● Color Shift-Non-Yellowing Resistance
● Chemical and Corrosion Resistance
● ESD-Electrostatic Dissipation
● U.L. Relative Thermal Index Rating Up to 160°C
● Powder Coating and Paint Materials
Once you know the material that meets your specifications,SMCBMC will ensure the quality you expect. SMCBMC continuously monitors materials throughout the manufacturing process.
You’ll get the material you choose in the form most suited for your application.
