Quantum Composites QC-7810

Category: Polyester, TS , Thermoset Polyester
Manufacturer: Quantum Composites Inc.
Trademark: Quantum Composites
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: TbW5Ty_Quantum-Composites-QC-7810.pdf
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QC-7810 is a toughened thermoset polyester-based sheet molding compound (SMC) designed for compression molding of components requiring high structural strength and flame resistance. It is suggested for applications subject to impacts and rough handling. QC-7810 has Underwriter's Laboratory recognition for 130°C use.
General Information
Filler / Reinforcement
  • Glass Fiber, 57% Filler by Weight
Additive
  • Flame Retardant
Features
  • Flame Retardant
  • Good Impact Resistance
  • High Strength
Appearance
  • Black
Forms
  • SMC - Sheet Molding Compound
Processing Method
  • Compression Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.90g/cm³ASTM D792
Molding Shrinkage - Flow 0.10%ASTM D955
Water Absorption (24 hr)0.10%ASTM D570
HardnessNominal ValueUnitTest Method
Barcol Hardness 68ASTM D2583
MechanicalNominal ValueUnitTest Method
Tensile Strength 324MPaASTM D638
Flexural Modulus 17200MPaASTM D790
Flexural Strength 483MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact 1700J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (1.8 MPa, Unannealed)260°CASTM D648
FlammabilityNominal ValueTest Method
Flame Rating (2.92 mm)V-1UL 94
ThermosetNominal ValueUnit
Shelf Life (24°C)8.7wk
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