Menzolit® SMC 0300

Category: Polyester, TS , Thermoset Polyester
Manufacturer: Menzolit Ltd (UK)
Trademark: Menzolit®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: Dr6qd2_Menzolit-SMC-0300.pdf
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Menzolit® SMC 0300 is a sheet moulding compound based on unsaturated polyester resin. The product is glass fibre reinforced and contains mineral fillers. In case of fire the product doesn't melt, neither does it form droplets nor is smoke generation excessive. The material is compression moulded in heated steel moulds. It is recommended to work with chrome plated tools. The product contains no halogens.

Menzolit® SMC 0300 is a low shrink standard SMC providing improved surface quality, reduced shrinkage and warpage. Typical fields of applications are mechanical engineering and electrical industry, where improved dimensional stability and better surface properties are required, e.g. seat shells, covers or functional components. The flammability meets the demands of standard UL 94 category HB. Despite the low shrinkage, a homogeneous pigmentation is possible. The glass content has been adjusted to a level combining good mouldability with good mechanical properties.
General Information
Filler / Reinforcement
  • Glass\Mineral, 27% Filler by Weight
Features
  • Flame Retardant
  • Good Dimensional Stability
  • Good Moldability
  • Good Surface Finish
  • Halogen Free
  • High Heat Resistance
  • Low Shrinkage
  • Low Smoke Emission
  • Low Warpage
Uses
  • Electrical/Electronic Applications
  • Engineered Applications
Appearance
  • Colors Available
Forms
  • SMC - Sheet Molding Compound
Processing Method
  • Compression Molding
Part Marking Code (ISO 11469)
  • >UP-(MD+GF)69<
PhysicalNominal ValueUnitTest Method
Density 1.70g/cm³ISO 1183
Molding Shrinkage
    -- 10.0%DIN 53464
    -- 0.080%ISO 2577
Water Absorption (Saturation, 23°C)< 0.50%ISO 62
MechanicalNominal ValueUnitTest Method
Tensile Modulus (Compression Molded)12000MPaISO 527-2
Tensile Stress (Yield, Compression Molded)64.0MPaISO 527-2
Flexural Modulus (Compression Molded)10000MPaISO 178
Flexural Stress (Compression Molded)154MPaISO 178
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength (Compression Molded)70kJ/m²ISO 179
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature (1.8 MPa, Unannealed)> 200°CISO 75-2/A
Continuous Use Temperature 165°CInternal Method
Glass Transition Temperature 170°CDSC
CLTE - Flow 1.2E-5cm/cm/°CISO 11359-2
ElectricalNominal ValueUnitTest Method
Surface Resistivity 1.0E+12ohmsIEC 60093
Volume Resistivity 1.0E+15ohms·cmIEC 60093
Comparative Tracking Index 600VIEC 60112
FlammabilityNominal ValueUnitTest Method
Flame Rating (3.00 mm)HBUL 94
Glow Wire Ignition Temperature 750°CIEC 60695-2-13
Oxygen Index 22%ISO 4589-2
Additional InformationNominal ValueTest Method
Glow Bar Level BH 2 <= 95IEC 60707-3
InjectionNominal ValueUnit
Mold Temperature 135 to 150°C
Injection Pressure 8.00 to 10.0MPa
Note Message
1 .Post Molding Shrinkage
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