Aging of polymers.
This paper provides background on the basic chemical processes which can occur during the exposure of polymers to typical end-use environments such as air, sunlight, water vapor, and various atmospheric pollutant gases.
D000393:Air Pollutants; D055598:Chemical Phenomena; D002621:Chemistry; D004781:Environmental Exposure; D006358:Hot Temperature; D006868:Hydrolysis; D010084:Oxidation-Reduction; D011108:Polymers
D000393:Air Pollutants; D011108:Polymers