Plastic - Wikipedia
The plastic industry includes the global production, compounding, conversion and sale of plastic products. Although the Middle East and Russia produce most of the required petrochemical …
塑料 - 维基百科，自由的百科全书
IUPAC對塑料（plastic）的定義 一個用來指聚合材料的通用詞語，材料中可能包括其他可以提昇性能或 降低成本 的物質 註1：使用此一詞語而不用聚合物（polymer）的原因是後者常造成困 …
塑膠 - 維基百科，自由的百科全書 - zh.wikipedia.org
IUPAC對塑膠（plastic）的定義 一個用來指聚合材料的通用詞語，材料中可能包括其他可以提昇性能或 降低成本 的物質 註1：使用此一詞語而不用聚合物（polymer）的原因是後者常造成困 …
Plastic pollution - Wikipedia
Plastic pollution is the accumulation of plastic objects and particles (e.g. plastic bottles, bags and microbeads) in the Earth's environment that adversely affects humans, wildlife and their habitat.
Plastics industry - Wikipedia
The petrochemical industry has been trying to save itself by attempting to rapidly expand demand for plastic products worldwide (i.e. through pushbacks on plastic bans and by increasing the …
Plastic recycling - Wikipedia
Plastic recycling is the processing of plastic waste into other products. [1] [2] [3] Recycling can reduce dependence on landfill, conserve resources and protect the environment from plastic …
Biodegradable plastic - Wikipedia
A plastic is considered a bioplastic if it was produced partly or wholly with biologically sourced polymers. A plastic is considered biodegradable if it can degrade into water, carbon dioxide, …
Plastic - Simple English Wikipedia, the free encyclopedia
The objects are all made of plastic. A plastic is a material that can change its shape easily. Many things are made of plastics, usually because making them to the right shape is easy. Some …
Plastic | Composition, History, Uses, Types, & Facts | Britannica
2024年12月18日 · Plastic, polymeric material that has the capability of being molded or shaped. This property of plasticity, often found in combination with other special properties such as low …
Plastic bottle - Wikipedia
A water bottle. Worldwide, 480 billions of plastic drinking bottles were sold in 2017 (and fewer than half were recycled). [1] A plastic bottle of antifreeze Large plastic bottles of water. A …