Lytex 4182

About
Lytex 4182 is a carbon fiber (PAN) reinforced epoxy sheet molding compound designed for structural applications requiring good mechanical properties, retention of properties at elevated temperatures, good chemical resistance, and low density. It utilizes a 12K Tow carbon fiber reinforcement.&&

Product Description
Generic环氧树脂
Material StatusCommercial: Active
FeaturesSolvent resistance
AvailabilitysNorth America

Technical Data
PHYSICALNominal valueUnitTest method
Density1.45g/cm³ASTM D792
Shrinkage rate
MD0.0%ASTM D955

MECHANICALNominal valueUnitTest method
tensile strength138MPaASTM D638
Bending modulus27600MPaASTM D790
bending strength310MPaASTM D790

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch800J/mASTM D256

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed302ASTM D648
Continuous use temperature177ASTM D794
Linear coefficient of thermal expansion
MD5.4E-61/℃ASTM D696
Thermal conductivity coefficient0.45W/m/KASTM C177
Storage period
-12℃26wk
stripping time
138℃5.0 to 10min

Notes
1. Typical properties: these are not to be construed as specifications.
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