Menzolit® SMC 0420

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: Vw99wF_Menzolit-SMC-0420.pdf
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Menzolit® SMC 0420 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 highly recomended to mould in chrome plated moulds. The product contains no halogens nor any heavy metals.

Menzolit® SMC 0420 is a low density Premium Class-A SMC for exterior body applications on cars, LCV´s and trucks. These compounds mould to light weight parts with good up to excellent surface quality for body panels with in-line and off-line painting at standard paint bake (100- 140 °C) temperatures. The product complies with all regulations of the automotive industry including low C-emissions. Surface defects like waviness, fibre patterns and orange peel are not existent with this product. To achieve the highest surface quality, we recommend that tool surfaces are mirror polished. The product shows very good adhesion to paint or In Mould Coating (IMC).
General Information
Filler / Reinforcement
  • Glass\Mineral, 38% Filler by Weight
Features
  • Flame Retardant
  • Good Adhesion
  • Good Surface Finish
  • Halogen Free
  • High Heat Resistance
  • Low Density
  • Low Smoke Emission
  • Low Warpage
Uses
  • Automotive Applications
  • Automotive Exterior Parts
Appearance
  • Natural Color
Forms
  • SMC - Sheet Molding Compound
Processing Method
  • Compression Molding
Part Marking Code (ISO 11469)
  • >UP-(MD+GF+GB)70<
PhysicalNominal ValueUnitTest Method
Density 1.50g/cm³ISO 1183
Molding Shrinkage
    -- 10.0%DIN 53464
    -- -0.050%ISO 2577
Water Absorption (Saturation, 23°C)< 0.50%ISO 62
MechanicalNominal ValueUnitTest Method
Tensile Modulus (Compression Molded)8000MPaISO 527-2
Tensile Stress (Yield, Compression Molded)75.0MPaISO 527-2
Tensile Strain (Break, Compression Molded)1.3%ISO 527-2
Flexural Modulus (Compression Molded)8000MPaISO 178
Flexural Stress (Compression Molded)150MPaISO 178
Compressive Stress 80.0MPaISO 14126
Poisson's Ratio 0.30Internal Method
Matrix Crazing Strain 0.40%Internal Method
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 200°CDSC
CLTE - Flow 1.0E-5cm/cm/°CISO 11359-2
FlammabilityNominal ValueTest Method
Flame Rating (3.00 mm)HBUL 94
InjectionNominal ValueUnit
Mold Temperature 145 to 155°C
Injection Pressure 3.00 to 8.00MPa
Note Message
1 .Post Molding Shrinkage
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