Materials
Biodegradable PGA Resin For Barrier Bottles
Kureha PGA LLC, Charleston, W.Va., a new unit of Japan’s Kureha Corp., broke ground in April for a plant that will make polyglycolic acid (PGA) resin, a biodegradable thermoplastic polyester that offers exceptional oxygen and CO2 barrier for multilayer PET bottles.
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Weak Demand Softens Prices
Although a number of resins saw price increases in January, weak domestic markets hurt suppliers’ prospects to implement hikes in February and March.
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What's Ahead for 'Green' Plastics: Look for More Supply, More Varieties, Better Properties
Major chemical companies are investing big bucks in new plants and technologies to produce plastics from annually renewable sources, not from petrochemicals.
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Prices Creeping Up
Commodity resin prices are moving upward, slowly and mainly in small steps, owing to market resistance to the much larger increases announced by resin suppliers.
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Your Business Pricing Update - January 2008
Last year saw significant increases in prices of commodity thermoplastics, driven by unprecedented energy and feedstock costs.
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Material and Process Developments Highlight SPE Automotive Awards
Custom backlighting with color-converting plastics and robotic extrusion of door seals won two categories of the 37th Innovation Awards presented in November by the SPE Automotive Div.
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Dishwasher Safe: New Clear Copolyester Is Tougher, More Heat-Resistant, and Processes Easier, Too
In consumer goods markets, there are countless applications for clear plastics such as copolyesters, acrylic, SAN, amorphous nylon, and polycarbonate.
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Foamed PLA Shows Promise In Biodegradable Meat Trays
Foamed food trays made of polylactic acid (PLA) resin, the corn-based biopolymer, have a commercial toehold in Europe and are undergoing market tests here.
Read MoreMore Moves into Biopolymers
More resin makers are joining the action in biopolymers made from renewable resources.
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New Starch-Based Bioplastics Arrive
Two new families of starch-based bioplastics are coming to the U.S. market.
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