polyolefins
LDPE and LLDPE Made of 100% PCR
Nova Chemicals has launched its first three 100% PE-PCR resins for flexible film applications.
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Commodity Resin Prices Rise, But PP Falls
Supply constraints continue to be a key factor in further resin price increases.
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Distinguishing HDPE from LDPE at the Blink of an Eye/Push of a Button
BASF’s trinamiX adds new PE application for plastic sorting to its mobile NIR spectroscopy solution.
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Scratch-Resistant PP for Complex Interior Automotive Applications
Compounder Polykemi and subsidiary Rondo Plast launch first of new PP-based compound and sustainable variants that boast both high scratch resistance and UV stability.
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Tracing the History of Polymeric Materials: Commodity Resins
How the ‘Big 4’ commodity materials — PE, PP, PS, PVC — came to be.
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Novel Solution for Noncontact Thickness Measurement of PE, PP Containers
Agr’s Gawis 4D optical thickness profiler now can measure highly colored and low-light-transmission PE and PP bottles, as well as clear PET.
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PP Prices Jump 33¢. Other Volume Resins Up, Too
The extraordinary Gulf Coast winter storm contributed to demand exceeding supply for nearly all resins. PP prices reacted most dramatically.
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Cyclic Olefin Copolymer Earns APR Recognition for Recyclability with HDPE
Polyplastics is developing key data to support industrywide sustainability efforts that will allow companies to confidently use its Topas COC to enhance the performance of recyclable products.
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HDPE Represents a Step-Change in Performance for Blow Molded Bottles and Containers
ExxonMobil’s new Paxon SP5504 HDPE boasts excellent ESCR without compromising stiffness, impact, top load performance, or processability
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Blow Molder Bets on New Options in Large PET & HDPE Containers
Priority Plastics is thinking big—large, wide-mouth containers and drums, that is—to offer new concepts to the U.S. market. The company is launching lines of industrial and consumer packaging made on machinery said to offer capabilities not seen before in the U.S.
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