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poly(butylene terephthalate) news
All news on
poly(butylene terephthalate)
(also known as
Ultradur
,
PBT
,
poly(1,4-butylene terephthalate)
, and
Ultradur RC
): plants, production capacities, investments and involved companies.
9 June 2026
SABIC showcases full EV battery-material ecosystem at Battery Show Europe
Displays PPS-based LNP THERMOCOMP OFM and a range of NORYL, KONDUIT, ELCRES and ULTEM components in a full-size EV battery pack replica.
5 June 2026
Clariant expands Daya Bay capacity and extends Exolit™ OP range for e-mobility
CHF 100 million Daya Bay expansion with second line operational in November; new halogen-free PBT Exolit OP grades for 800V+ e-mobility; ATO-free options and AP 422 A (melamine <0.1%).
4 May 2026
BASF Engineering Plastics Certified to EN 45545 Railway Standard
Ultramid and Ultradur grades certified to EN 45545 for railway E&E. Halogen‑free flame retardants (intumescent, Mg(OH)2), color‑independent approval and defined thicknesses for design freedom.
Who will be producing poly(butylene terephthalate) in the future?
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