Invista, a US-based producer of chemical intermediates, polymers and fibers, said it has entered a “new era of nylon” by completing an expansion of its polymer site in Shanghai on Aug 8. [Photo/VCG] Invista, a US-based producer of chemical intermediates, polymers and fibers, said it has entered a “new era of nylon” by completing an … Continue reading Invista enters ‘new era of nylon 6,6’