U+2676 Recycling Symbol for Type-4 Plastics
U+2676 was added in Unicode version 3.2 in 2002. It belongs to the block
This character is a Other Symbol and is commonly used, that is, in no specific script.
The glyph is not a composition. It has no designated width in East Asian texts. In bidirectional text it acts as Other Neutral. When changing direction it is not mirrored. The word that U+2676 forms with similar adjacent characters prevents a line break inside it.
Wikipedia ma następujące informacje na temat tej współrzędnej kodowej:
Low-density polyethylene (LDPE) is a thermoplastic made from the monomer ethylene. It was the first grade of polyethylene, produced in 1933 by Dr John C. Swallow and M.W Perrin who were working for Imperial Chemical Industries (ICI) using a high pressure process via free radical polymerization. Its manufacture employs the same method today. The EPA estimates 5.7% of LDPE (resin identification code 4) is recycled in the United States. Despite competition from more modern polymers, LDPE continues to be an important plastic grade. In 2013 the worldwide LDPE market reached a volume of about US$33 billion.
Despite its designation with the recycling symbol, it cannot be as commonly recycled as No. 1 (polyethylene terephthalate) or 2 plastics (high-density polyethylene).
Reprezentacje
System | Reprezentacje |
---|---|
Nº | 9846 |
UTF-8 | E2 99 B6 |
UTF-16 | 26 76 |
UTF-32 | 00 00 26 76 |
Adres URL cytowany | %E2%99%B6 |
HTML hex reference | ♶ |
Błędne windows-1252 Mojibake | ♶ |
Gdzie indziej
Kompletny opis
Właściwość | Wartość |
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3.2 (2002) | |
RECYCLING SYMBOL FOR TYPE-4 PLASTICS | |
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