LyondellBasell Quantum Lytex® 4129 63% Glass Fiber Reinforced Epoxy SMC

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LyondellBasell Quantum Lytex® 4129 63% Glass Fiber Reinforced Epoxy SMC
Categories:	Polymer; Thermoset; Composite SMC; Epoxy; Epoxy/Glass SMC
Material Notes:	LYTEX 4129 is an epoxy high performance, glass fiber reinforced ESC molding compound designed for military and aerospace structural applications requiring excellent mechanical properties, retention of properties at elevated temperatures, good chemical resistance and excellent electrical properties. Form = Sheet Color = Black Glass Fiber Content = 63% nominal Quantum Materials is now a part of LyondellBasell.
Vendors:

Available Properties

Specific Gravity, ASTM D792
Specific Gravity
Water Absorption, ASTM D570
Linear Mold Shrinkage, ASTM D955
Linear Mold Shrinkage
Spiral Flow, Mesa
Tensile Strength, ASTM D638
Tensile Strength
Flexural Strength, ASTM D790
Flexural Strength
Flexural Modulus, ASTM D790
Flexural Modulus
Izod Impact, Notched, ASTM D256
Izod Impact, Notched (ISO)
Electrical Resistivity
Volume Resistivity, ASTM D257
Dielectric Constant, ASTM D150
Dielectric Constant
Dielectric Strength, ASTM D149
Dielectric Strength
Dissipation Factor, ASTM D150
Dissipation Factor
Maximum Service Temperature, Air, ASTM D648, Deflection Temperature, Load not specified
Deflection Temperature at 1.8 MPa (264 psi)
Processing Temperature, Mold Temperature
Cure Time
Shelf Life

Property Data

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Manufacturer Notes:
LYB Lyondell Basell, former Quantum Composites

Category Notes
Plastic

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