Menzolit® BMC 3100

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: Dc0RgA_Menzolit-BMC-3100.pdf
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Menzolit® BMC 3100 is a bulk 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 injection moulded in heated steel moulds. It is recommended to work with chrome plated tools. The product contains no halogens.

Menzolit® BMC 3100 is a special BMC suitable for the use in head lamp reflectors. Because of its high temperature resistance and dimensional stability as well as low coefficient of thermal expansion, complex shapes and good reflective properties can be made. Because of its temperature resistance the precise geometry of the reflector will keep its precise shape even at high temperature. It has found specific use in the field of reflectors for automotive head lamps but its use as lamp housings for household and office lighting equipment is possible as well.
General Information
Filler / Reinforcement
  • Glass\Mineral, 12% Filler by Weight
Features
  • Flame Retardant
  • Good Dimensional Stability
  • Halogen Free
  • High Heat Resistance
  • Low Smoke Emission
Uses
  • Automotive Applications
  • Housings
  • Reflectors
Appearance
  • Natural Color
Forms
  • BMC - Bulk Molding Compound
Processing Method
  • Injection Molding
Part Marking Code (ISO 11469)
  • >UP-(MD+GF)77<
PhysicalNominal ValueUnitTest Method
Density 2.00g/cm³ISO 1183
Molding Shrinkage
    -- -0.030%ISO 2577
    -- 10.0%DIN 53464
Water Absorption (Saturation, 23°C)< 0.50%ISO 62
MechanicalNominal ValueUnitTest Method
Tensile Modulus (Compression Molded)14000MPaISO 527-2
Tensile Stress (Yield, Compression Molded)25.0MPaISO 527-2
Tensile Strain (Break, Compression Molded)1.0%ISO 527-2
Flexural Modulus (Compression Molded)11000MPaISO 178
Flexural Stress (Compression Molded)79.0MPaISO 178
Poisson's Ratio 0.30Internal Method
Matrix Crazing Strain 0.30%Internal Method
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength (Compression Molded)15kJ/m²ISO 179
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature (1.8 MPa, Unannealed)> 150°CISO 75-2/A
Continuous Use Temperature 190°CInternal Method
Glass Transition Temperature 185°CDSC
CLTE - Flow 1.0E-5cm/cm/°CISO 11359-2
FlammabilityNominal ValueTest Method
Flame Rating (2.00 mm)HBUL 94
InjectionNominal ValueUnit
Mold Temperature 135 to 160°C
Injection Pressure 2.00 to 8.00MPa
Note Message
1 .Post Molding Shrinkage
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