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聚丙烯

File:Polypropylen.svg · Wikimedia Commons · See Wikimedia Commons

EntityQ146174· pop 58· linked from 1,183 articles

Also known as polypropene, PP

Polypropylene (PP), also known as polypropene, is a thermoplastic polymer used in a wide variety of applications. It is produced via chain-growth polymerization from the monomer propylene.

AI overview

Polypropylene is a lightweight plastic made by linking together molecules of a chemical called propylene, and it can be melted and reshaped multiple times without losing its properties. It matters because it's used in countless everyday products and applications, making it one of the most versatile plastics in modern manufacturing.

AI-generated from the Wikipedia summary — may contain errors.

Research

23,080 papers

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Wikidata facts

Instance of
Vinyl polymer
Show 8 more facts
Commons category
Polypropylene
polymer of
propylene
recycling code
05
discoverer or inventor
J. Paul Hogan
density
0.925
melting point
145
short name
ПП
CXSMILES
[*]CC(C)[*] |Sg:n:1,2,3::ht|
Sources (6)

via Wikidata · CC0

Article · 中文

聚丙烯(英語:Polypropylene,簡稱PP)是一种半结晶的热塑性塑料。具有较高的耐冲击性,机械性质强韧,抗多种有机溶剂和酸碱腐蚀。在工业界有广泛的應用,包括包裝材料和標籤,紡織品(例如,繩,保暖內衣和地毯),文具,塑料部件和各種類型的可重複使用的容器,實驗室中使用的熱塑性聚合物設備,揚聲器,汽車部件,和聚合物紙幣,是平常常见的高分子材料之一。在2013年,聚丙烯全球市場約五千五百万吨。英国、澳大利亚和加拿大的塑料钱币也使用聚丙烯制作。

Abstract from DBpedia / Wikipedia · CC BY-SA

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