Search results
- Dictionaryphotodegradable/ˌfəʊtəʊdɪˈɡreɪdəbl/
adjective
- 1. capable of being decomposed by the action of light, especially sunlight: "photodegradable plastic"
Powered by Oxford Dictionaries
People also ask
What is the science definition of photodegradable?
What is photodegradation in art?
What is photodegradable plastic?
Why is photodegradation important?
Photodegradation is the alteration of materials by light. Commonly, the term is used loosely to refer to the combined action of sunlight and air, which cause oxidation and hydrolysis. Often photodegradation is intentionally avoided, since it destroys paintings and other artifacts.
Jul 11, 2022 · : chemically degradable by the action of light. photodegradable plastics. Examples of photodegradable in a Sentence. Recent Examples on the Web Oxo-degradable plastic breaks down faster under exposure to heat and light and photodegradable plastic breaks down more easily in sunlight. Grace Wu, Good Housekeeping, 11 July 2022.
When the bond is broken, the molecule is destroyed. On a practical level, that means that light can cause certain materials to decompose. Among the plastics, aromatic-based polymers (those that have benzene-like ring structures) are particularly susceptible to photodegradation.
Capable of decomposing when exposed to light. Photodegradable plastic, for example, becomes brittle and breaks into smaller pieces when exposed to sunlight, helping reduce litter and environmental damage. Discover More.
Photodegradation refers to the change in a material by light. The term is commonly used to refer to the combined effects of sunlight and air that cause oxidation and hydrolysis. Light degradation is often deliberately avoided because it can damage paintings and other items [23].
photodegradable. (of plastic) capable of being decomposed by prolonged exposure to light.... Click for English pronunciations, examples sentences, video.
Aug 19, 2015 · Photodegradation is the process by which a substance is altered via photons, especially those found in the wavelengths of the sun’s rays. Though photodegradation does eventually degrade plastic, this is a very slow and inefficient process.
