- R&D 100 Awards
Zytel HTNLTFR52G30NH BL662 is a laser transparent highperformance polyamide resin with very good chemical resistance and dimensional stability. To meet environmental sustainability goals, non-halogen flame retardant (FR) materials were required for all the parts of this low voltage battery, and to eliminate assembly bolts for light weighting. Laser welding also contributed to light weighting through elimination of assembly bolts. General speaking, FR materials have poor laser transparency performance, however, Zytel HTNLTFR52G30NH has achieved the good test results showcasing laser welding strength in battery makers.
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