Quantum Composites QC-8800 FR

Category: Vinyl Ester , Vinyl Ester
Manufacturer: Quantum Composites Inc.
Trademark: Quantum Composites
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: VTTbw6_Quantum-Composites-QC-8800-FR.pdf
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Message
QC-8800 FR is a vinyl ester based sheet molding compound (SMC) designed for compression molding of components requiring high structural strength and flame resistance. It exhibits unusual toughness, and is suggested for applications subject to impacts and rough handling. QC-8800 FR is also suggested for applications requiring excellent fatigue resistance.
General Information
Filler / Reinforcement
  • Glass Fiber, 58% Filler by Weight
Additive
  • Flame Retardant
Features
  • Fatigue Resistant
  • Flame Retardant
  • Good Impact Resistance
  • Good Toughness
  • High Strength
Appearance
  • Black
Forms
  • SMC - Sheet Molding Compound
Processing Method
  • Compression Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.93g/cm³ASTM D792
Molding Shrinkage - Flow 0.0%ASTM D955
Water Absorption (24 hr)0.10%ASTM D570
MechanicalNominal ValueUnitTest Method
Tensile Strength 345MPaASTM D638
Flexural Modulus 18600MPaASTM D790
Flexural Strength 538MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact 1900J/mASTM D256
FlammabilityNominal ValueTest Method
Flame Rating (3.18 mm)V-0UL 94
ThermosetNominal ValueUnit
Shelf Life (24°C)8.7wk
Demold Time (138°C)3.0 to 5.0min
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