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Quantum Composites QC-8151C

Vinyl Ester

Glass Fiber Reinforcement, 55%

Supplied by Quantum Composites Inc.

The technical datasheet with complete property values for Quantum Composites QC-8151C is available to members of the Prospector Plastics Database.
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Product Description
QC-8151C is a vinyl ester sheet molding compound (SMC) designed for compression molding components requiring dimensional stability, resistance to high temperatures plus sufficient electrical conductivity to dissipate static charge. It also offers excellent chemical resistance, light weight, low heat absorption and high strength at both room and elevated temperatures. This electrical conductivity is built into and throughout the composite. It is designed to mold and cure at lower temperatures that QC-8150C.
General  
Material Status 
  • Commercial: Active
Availability 
  • North America
Filler / Reinforcement 
  • Glass Fiber Reinforcement, 55% Filler by Weight
Features 
  • Electrically Conductive
  • Good Chemical Resistance
  • Good Dimensional Stability
  • High Heat Resistance
  • High Strength
Appearance 
  • Grey
Forms 
  • SMC - Sheet Molding Compound
Processing Method 
  • Compression Molding
Physical
Nominal Value
Unit
Test Method
Specific Gravity
 
 ASTM D792
Molding Shrinkage - Flow
in/in
 ASTM D955
Mechanical
Nominal Value
Unit
Test Method
Tensile Strength
psi
 ASTM D638
Flexural Modulus
psi
 ASTM D790
Flexural Strength
psi
 ASTM D790
Impact
Nominal Value
Unit
Test Method
Notched Izod Impact
ft·lb/in
 ASTM D256
Thermoset
Nominal Value
Unit
Test Method
Shelf Life (75°F)
wk
  
Related Terminology
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Features
Features may also be described by the following terms: Good Dimensional Stability, Dimensionally Stable, Electrically Conductive, Conducts Electricity, Conductive, High Heat Resistance, Good Chemical Resistance, Chemical Resistant, High Strength.
Notes
1Typical properties: these are not to be construed as specifications.
 
IDES
Copyright © 2012 IDES
The information presented on this datasheet was acquired by IDES from the producer of the material. IDES makes substantial efforts to assure the accuracy of this data. However, IDES assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.