Quantum Composites QC-8500

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: 5SnUOp_Quantum-Composites-QC-8500.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
Wechat: WECHAT
Message
Quantum Composites QC-8500 is a Vinyl Ester product filled with 65% glass fiber. It can be processed by compression molding and is available in North America. Primary characteristic: high strength.
General Information
Filler / Reinforcement
  • Glass Fiber, 65% Filler by Weight
Features
  • High Strength
Appearance
  • Black
  • Grey
  • Natural Color
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
MechanicalNominal ValueUnitTest Method
Tensile Strength 345MPaASTM D638
Flexural Modulus 20000MPaASTM D790
Flexural Strength 586MPaASTM D790
Compressive Strength 310MPaASTM D695
ImpactNominal ValueUnitTest Method
Notched Izod Impact 1700J/mASTM D256
Unnotched Izod Impact 2800J/mASTM D256
ThermalNominal ValueUnitTest Method
Glass Transition Temperature 150°CASTM E1356
ElectricalNominal ValueUnitTest Method
Dielectric Strength 14kV/mmASTM D149
Arc Resistance 130secASTM D495
ThermosetNominal ValueUnit
Shelf Life (24°C)8.7wk
Post Cure Time (135°C)0.050 to 0.083hr
InjectionNominal ValueUnit
Mold Temperature 132 to 149°C
Injection Pressure 2.07 to 6.89MPa
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