Quantum Composites QC-8800 FR2X

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: mSOZc7_Quantum-Composites-QC-8800-FR2X.pdf
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Message
QC-8800 FR2X is a vinyl ester based sheet molding compound (SMC) designed for compression molding of components requiring high structural strength and a high level of flame resistance. It exhibits unusual toughness, and is suggested for applications subject to impacts and rough handling. QC-8800 FR2X 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 331MPaASTM D638
Flexural Modulus 17200MPaASTM D790
Flexural Strength 503MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact 1800J/mASTM D256
FlammabilityNominal ValueTest Method
Flame Rating (2.03 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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