sustainability
New Dow Automotive Unit for Commercial Transportation
Dow Automotive, Auburn Hills, Mich., has formed a dedicated team of sales and application development specialists to serve commercial transportation markets.
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Epoxy Adhesive for High-Performance Bonding
A new two-component epoxy adhesive is designed for high-performance bonding of most thermoplastics, metals, glass, and ceramics.
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PLA Biopolymers: New Copolymers, Expandable Beads, Engineering Alloys and More
Up to now, the number-one biopolymer in commercial use, polylactic acid or PLA, has been available mainly from one supplier and in a limited range of varieties. But there appear to be a number of new sources waiting in the wings, who are preparing a profusion of new PLA variants鈥攃opolymers, alloys, 鈥渆ngineering鈥 PLA and even 鈥渄o-it-yourself鈥 PLA.
Read MoreWellman to Sell Its Engineering Resins
Wellman, Inc., Fort Mill, S.C., has signed a letter of intent to sell its Engineering Resins Div. and its entire Johnsonville, S.C., manufacturing facility to an investor group of three private-equity firms.
Read MoreYour Business Recycle Pricing - October 2008
Lower crude oil prices in recent weeks were expected to lead to lower virgin resin prices, which should bring down prices of recycled resins as well. But all bets are off until the damage from Hurricane Ike can be assessed.
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Plastic Pallets Gain Ground In an Eco-Conscious World
Low-cost wood is still king, but plastics鈥 reusability is a growing attraction among manufacturers looking for sustainable material-handling options. The one major hurdle is today鈥檚 high resin prices.
Read MoreStill a Bargain
These days, everyone is talking about being 鈥済reen.鈥 That spurs recycling activity, which should mean more availability of recycled material and lower prices. But the other side of the coin is growing demand for reclaimed plastics.
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First Commercial Recycling Process For Electronics Waste
A 23-year-old Dutch plastic recycling firm, Plastic Herverwerking Brabant (PHB) BV has become the first supplier in the world of a complete commercial altered-density-media system tailored to separate the plastics in waste electrical and electronic equipment (WEEE). Since last October, PHB has operated a WEEE recycling system sized for 33 million lb/yr and averages about 4400 lb/hr of reclaimed material from 11,000 lb/hr of waste input.
Read MoreMore Choices for Grinding, Shredding
Many granulators on display at the K 2007 show in Dusseldorf last October were big models鈥150 to 200 hp鈥攖o enable higher throughputs or reclaiming larger parts and chunks. For example, Rapid Granulator from Sweden brought out the 600 model, the largest in its 鈥渙pen-hearted鈥 series, which allow fast access to all internal components. It has a 600-mm-diam. rotor, 100 mm more than the next largest size.
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