DuPont Engineering Polymers and Kolorfusion International Inc. have formed an alliance to promote the benefits of dye sublimation printing on molded plastics. Kolorfusion has developed patented technology for dye sublimation decoration of 3D objects. The technology involves transferring a design into the surface of the part or into a coating on the surface. DuPont, meanwhile, produces several kinds of engineering plastics resins suitable for the process. These resins include PBT and PET thermoplastic polyesters, acetal, as well as nylons. For more information, visit www.kolorfusion.com.
The implementation of a new diesel fuel standard in the US has considerably improved the environmental performance of diesel vehicles. The Environmental Protection Agency (EPA) says that the new ultra-low sulfur diesel (ULSD) fuel has combined with other improved technologies to reduce diesel's particulate matter (PM) emissions by 99%.
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