TCA® 850A

Category: Polyester, TS , Thermoset Polyester
Manufacturer: Continental Structural Plastics
Trademark: TCA®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 723QnX_TCA-850A.pdf
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The original TCA® formulation, 850A is a standard density Class A SMC, gray in color, and designed for automotive body panels. 850A utilizes all of the paint pop resistance, surface smoothness, and robustness of TCA.
General Information
Filler / Reinforcement
  • Glass Fiber, 28% Filler by Weight
Features
  • Good Chemical Resistance
  • Good Crack Resistance
  • Good Dimensional Stability
  • Good Surface Finish
  • High Heat Resistance
Uses
  • Automotive Applications
  • Automotive Exterior Parts
Appearance
  • Grey
Forms
  • SMC - Sheet Molding Compound
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.92g/cm³ASTM D792
Molding Shrinkage 0.090%
Water Absorption (24 hr)< 0.80%ASTM D570
MechanicalNominal ValueUnitTest Method
Tensile Modulus 9500MPaASTM D638
Tensile Strength 74.0MPaASTM D638
Flexural Modulus 9300MPaASTM D790
Flexural Strength 172MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (Area) 90.0kJ/m²ASTM D256
Unnotched Izod Impact (Area) 88.0kJ/m²ASTM D256
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