• Thumbnail for Polypropylene
    Polypropylene (PP), also known as polypropene, is a thermoplastic polymer used in a wide variety of applications. It is produced via chain-growth polymerization...
    50 KB (5,791 words) - 20:45, 27 May 2024
  • Thumbnail for Polypropylene glycol
    Polypropylene glycol or polypropylene oxide is the polymer (or macromolecule) of propylene glycol. Chemically it is a polyether, and, more generally speaking...
    13 KB (1,175 words) - 05:08, 1 May 2024
  • Polypropylene raffia, or PP raffia is a packaging material made from weaving ribbons of oriented polypropylene. It is named after the raffia palm, which...
    1 KB (100 words) - 05:04, 29 October 2023
  • Thumbnail for Polypropylene carbonate
    Polypropylene carbonate (PPC), a copolymer of carbon dioxide and propylene oxide, is a thermoplastic material. Catalysts like zinc glutarate are used...
    3 KB (243 words) - 13:04, 6 January 2022
  • Thumbnail for Polypropylene breast implant
    Polypropylene breast implants, also known as string breast implants, are a form of breast implant using polypropylene developed by Gerald W. Johnson....
    3 KB (312 words) - 21:52, 28 February 2024
  • The introduction of Polypropylene drums permitted the routine commercial use of a range of highly corrosive chemicals in the tanning industry, for processes...
    3 KB (399 words) - 21:32, 7 November 2018
  • Thumbnail for Polymethylene polyphenylene isocyanate
    Polymethylene polyphenylene isocyanate (PPI), is a polyurea-based polymer derived from isocyanate monomers that is used in some glues, aerosol foams, plastics...
    3 KB (182 words) - 06:39, 10 September 2023
  • Thumbnail for Film capacitor
    wide temperature range, or ability to withstand very high voltages. Polypropylene film capacitors are specified because of their low electrical losses...
    116 KB (13,556 words) - 23:12, 11 April 2024
  • Thumbnail for Monobloc (chair)
    The Monobloc chair is a lightweight stackable polypropylene chair, usually white in colour, often described as the world's most common plastic chair....
    11 KB (944 words) - 03:28, 24 May 2024
  • called atactic. Both isotactic and syndiotactic polypropylene are crystalline, whereas atactic polypropylene, which can also be prepared with special Ziegler–Natta...
    17 KB (1,843 words) - 20:03, 9 April 2024