DSM Composite Resins has announced the benefits of new fibre composite nose
and rear panels, which are being used by NPSP Composieten B.V. in the next
generation of high-speed Dutch InterCity trains.
Using composite resins instead of metal for these parts will remove 1000 kg of
weight from the train, which translate directly into cost savings and
environmental benefits. Research by Dutch train operator NedTrain shows
tangible results from using the new part:
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New nose panel saves around €200,000 in construction and maintenance costs
throughout the lifetime of each train
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Running cost of train reduced by €0.50 per kilo, per year
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Substantial reduction in CO2 emissions per kilometre
DSM’s resins are being used by NPSP in combination with a unique
Vacuum-Assisted moulding process to produce the lightest possible front and
rear panels for the new trains. NPSP’s procedure allows larger parts to be
moulded from DSM’s resin than is usually possible.
Mark Lepelaar from NPSP explains the latest innovation in adding even more
functional and environmental improvements to fibre and composite resin
materials, “We will submit new products using DSM’s composite resins
for certification with the Dutch Train authorities, based on natural-fibres,
as opposed to glass-fibres. The new products are better than traditional
glass-fibre based products: while having comparable strength and
fire-resistant properties, they are 10-30% lighter, and therefore take less
energy to transport; they use less energy in production, and are far more
environmentally friendly to dispose of. The natural fibre based composites
should be ready for use in trains within 2-3 years. We are confident that we
will reach this goal in close cooperation with DSM Resins”
DSM and Sustainability
DSM, as a Life Sciences and Materials
Sciences company, strives for leadership in sustainability not only as a
short-term differentiator but also as the long-term prerequisite for staying
in business. Our core business areas embody sustainability by developing,
manufacturing and marketing sustainable products to support a healthier, more
sustainable and enjoyable way of life. The company develops products of
superior quality and durability, which also have a low impact on the
environment. Through technology and product innovation, DSM drives the
industry by developing new categories in the resin industry and superior
product solutions for customers.
