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Polyethylene Branching Analysis by NMR

Industries serviced: Chemicals; Food & Agriculture; Consumer Goods and Retail; Energy; Medical & Pharmaceutical

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Global NMR Analysis

NMR Analysis

Polymers and Plastics

• Global Polymers and Plastics Testing
• Polymer and Plastic Services A-Z 

Unknown polyethylene (PE) polymers identification, by NMR chain branching in polyethylene analysis.

¹³C NMR can be used to determine the nature of an unknown polyethylene (HDPE, LDPE, LLDPE) and can identify and quantify the types of branching present.

The image on this webpage shows an LDPE which contains a number of different types of branches (methyl, ethyl, butyl, pentyl and hexyl and longer) and an LLDPE, prepared from ethylene and hexane-1 which contains only butyl branching.

Contact Intertek to learn how expert NMR analysis from Intertek can be applied to your project.

Contact us to see how Intertek can help your organization with Polyethylene Branching Analysis by NMR.