Chemicals and Drugs

Polyethylene

A vinyl polymer made from ethylene. It can be branched or linear. Branched or low-density polyethylene is tough and pliable but not to the same degree as linear polyethylene. Linear or high-density polyethylene has a greater hardness and tensile strength. Polyethylene is used in a variety of products, including implants and prostheses.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A vinyl polymer made from ethylene. It can be branched or linear. Branched or low-density polyethylene is tough and pliable but not to the same degree as linear polyethylene. Linear or high-density polyethylene has a greater hardness and tensile strength. Polyethylene is used in a variety of products, including implants and prostheses.

MeSH Record

Classification

Broader headings

Related Concepts

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MeSH Record

Synonyms

9 entry terms
  • Polythene
  • HDPE
  • High-Density Polyethylene
  • LDPE
  • Low-Density Polyethylene
  • High Density Polyethylene
  • Low Density Polyethylene
  • Polyethylene, High-Density
  • Polyethylene, Low-Density

MeSH Record

Aspects Covered

24 allowable subheadings

Indexed with the subheadings administration & dosage, adverse effects, agonists, analysis, antagonists & inhibitors, blood, cerebrospinal fluid, chemical synthesis, chemistry, classification, economics, history, immunology, isolation & purification, metabolism, pharmacokinetics, pharmacology, poisoning, radiation effects, standards, supply & distribution, therapeutic use, toxicity, urine.

MeSH Record

Indexing Annotation

POLYETHYLENES is available

MeSH Record

History Note

2000; for POLYTHENE use PLASTIPORE (NM) 1978-1999

MeSH Record

Previous Indexing

  • Polyethylenes (1983-1999)
  • Polymers (1978-1982)
  • Polypropylenes (1983-1999)

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Polyethylene. Medical Subject Headings (MeSH). 2026. Unique ID D020959. http://id.nlm.nih.gov/mesh/2026/D020959
  2. Polyethylene. In: Wikipedia. https://en.wikipedia.org/wiki/Polyethylene
  3. Polyethylene. In: Wikidata. https://www.wikidata.org/wiki/Q143429