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Plastics & Elastomers
The material selection platform
Plastics & Elastomers
by SpecialChem
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Technical Datasheet | Supplied by Celanese
Vectra® E150I VC3052 GRAY is a grey colored, halogen-free, highly crystalline, thermotropic, self-reinforcing, non-flammable, inherently flame retardant liquid crystal polymer (LCP) grade reinforced with 50% glass. It forms a carbon char layer, retarding the development of flammable gases, under high flame temperature and may reduce warpage in some parts. Exhibits scratch-, abrasion-, excellent creep- and corrosion- resistance, outstanding rigidity, stiffness, very low heat fusion, excellent mechanical properties, toughness & strength, excellent property retention at cryogenic temperatures and offers time & money savings as well as longer pan life. Has very good heat resistance, low moisture absorption, very low coefficient of thermal expansion, low smoke generation, excellent dielectric properties, withstands gamma ray sterilization inertness, non-toxicity and bio-inactivity. It creates thin-walled complex components that demand dimensional stability, chemical resistance, solvent resistance and good tensile & impact strength. Also exhibits easy flow, little or no shrinkage in the flow direction, excellent flex/fold characteristics, good vibration damping characteristics & shock absorbency and requires very little time to set-up or solidify. Is suitable for processing by injection molding. Potential applications include aerospace & defence, building & construction, consumer goods and oil, gas & mining. Also used in automotive & transportation, electrical as well as electronics, energy, industrial and textiles, fibers & filtration. Complies with ROHS, FDA, PFOS, PFOA and UL-listing V-0.
Product Type
LCP (Liquid Crystal Polymer) > LCP
Grey, crystalline
Product Status

VECTRA® E150I VC3052 GRAY Properties

Physical Properties

Value & Unit
Test Condition
Test Method
1810 kg/m³
( )
ISO 1183
Linear Mold Shrinkage
0.2 %
ISO 294-4
Linear Mold Shrinkage
0.5 %
ISO 294-4

VECTRA® E150I VC3052 GRAY Processing Guidelines

Injection Molding Properties

Value & Unit
Test Condition
Test Method
Mold Temperature
80 - 120 °C
Manifold Temperature
335 - 345 °C
Processing (Melt) Temp
335 - 345 °C
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