Vectra G Series includes two halogen-free liquid crystal polymer grades with processing characteristics that avoid issues commonly encountered when using flame-retardant, high temperature nylons to mold components. Vectra G131 and G331 are LCPs designed to help meet Pb-free soldering and halogen-free requirements. Vectra G131 is 35% glass-filled; Vectra G331 is 35% mineral- and glass-filled. Both are flame resistant without additives; V-0 to 0.15 mm; potential drop-in solutions for small FR, HT nylon parts. Said to achieve dimensional stability in thin-wall parts at more than 260°C. Processing advantages reportedly include fast molding cycle; no flash and mold deposit; Pb-free reflow capable; no moisture-related blister issues; longer tool life (noncorrosive in water-heated molds).

Ticona Engineering Polymers, www.ticona.com 

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