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The plastics industry manufactures polymer materials—commonly called plastics—and offers services in plastics important to a range of industries, including packaging, building and construction, electronics, aerospace, manufacturing and transportation. It is part of the chemical industry.
PVC and plastic production produces PVC dust [59] [60] with mortality confirmed among vinyl and polyvinyl chloride workers after reanalysis of data [61] and coronary artery disease and cancer death among vinyl chloride exposed workers [62] Rubber chemical manufacturing impacting mortality among these workers. [63]
The rest was pre-consumer waste from resin production and manufacturing of plastic products (e.g. materials rejected due to unsuitable colour, hardness, or processing characteristics). [35] A large proportion of post-consumer plastic waste consists of plastic packaging. In the United States plastic packaging has been estimated to make up 5% of MSW.
One of the ill-conceived technical fixes for plastic wastes is to burn them in steelmaking, a carbon-intensive industry. The U.S. Department of Energy has approved a $183 million loan guarantee ...
People who work at fluorochemical production plants and in manufacturing industries that use PFASs in the industrial process can be exposed to PFASs in the workplace. Much of what we know about PFAS exposure and health effects began with medical surveillance studies of workers exposed to PFASs at fluorochemical production facilities.
In the study, researchers estimated that using black plastic kitchenware could cause an intake of 34,700 nanograms a day of decaBDE. But, in a section of the study on “Health and Exposure ...
Technologies exist which allow for ag plastics to be recycled into plastic resins for reuse in the plastics manufacturing industry. [10] Recycling of plastic mulch is difficult because the mulch is often wet or dirty. Thin mulch breaks down quickly, and can be impossible to pick up for recycling once degraded. [11]
Hazards to health and safety also exist from post-processing activities done to finish parts after they have been printed. These post-processing activities can include chemical baths, sanding, polishing, or vapor exposure to refine surface finish, as well as general subtractive manufacturing techniques such as drilling, milling, or turning to ...