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VECTRA® E135I VC3052 GRAY

Technical Datasheet | Supplied by Celanese
Vectra® E135I 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 35% glass fiber. It forms a carbon char layer, retarding the development of flammable gases, under high flame temperature. 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 high weldline strength, 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, PFOA, PFOS, FDA and UL-listing V-0.
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Product Type
LCP (Liquid Crystal Polymer) > LCP
Appearance
Grey, crystalline
Product Status
COMMERCIAL

VECTRA® E135I VC3052 GRAY Properties

Physical Properties

Value & Unit
Test Condition
Test Method
Density
1670 kg/m³
ISO 1183
Linear Mold Shrinkage
0.0 %
(Parallel) 
ISO 294-4
Linear Mold Shrinkage
0.29 %
(Normal) 
ISO 294-4

VECTRA® E135I VC3052 GRAY Processing Guidelines

Injection Molding Properties

Value & Unit
Test Condition
Test Method
Mold Temperature
80 - 120 °C
Processing (Melt) Temp
335 - 355 °C
Cylinder Zone 1 Temperature
315 - 335 °C
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