SINGAPORE—Rising raw materials costs have led DSM to increase prices for its Arnitel co-polyester elastomer products, beginning April 1 or as contracts allow. The global increase, of $227 per metric ...
DSM has worked with LH Aviation of Melun, France, to develop a sport aircraft built with a composite of carbon fiber and the Dutch firm’s Aeronite thermoset polyester. The partners say the two-seat LH ...
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