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Master Bond adhesives

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Quantum Composites QC-3450 48% Glass Fiber High Temperature Use SMC  (discontinued **)
Categories: Polymer; Thermoset; Composite SMC; Filled/Reinforced Thermoset

Material Notes: QC-3450 is highly reinforced with glass fibers. It is designed for compression molding of components requiring high structural strength and good resistance to elevated temperatures. Long-term use temperature is around 375°F. Form and Colors = Rolled Sheet, Black/Natural. Glass Fiber Length = .5 inch.

A. Schulman has acquired Quantum Composites.

Key Words: Sheet Molding Compound
Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesOriginal ValueComments
Density 1.71 g/ccASTM D792
 
Mechanical PropertiesOriginal ValueComments
Tensile Strength, Ultimate 186 MPaASTM D638
Flexural Yield Strength 330 MPaASTM D790
Flexural Modulus 14.5 GPaASTM D790
Compressive Yield Strength 196 MPaASTM D695
Izod Impact, Notched 14.4 J/cmASTM D256
 
Thermal PropertiesOriginal ValueComments
Maximum Service Temperature, Air 190 °CLong Term
Shrinkage 0.00050 %
 
Processing PropertiesOriginal ValueComments
Processing Temperature 132 - 160 °CMold temperature

**
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PCOQC3 / 29040

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