Thermoformed Plastics Market Size, Share & COVID-19 Impact Analysis, By Plastic Type (Polyethylene, Polypropylene, Polystyrene, Polyvinyl Chloride, Acrylonitrile butadiene styrene, Biodegradable polymers), By Thermoforming Type (Vacuum Snapback, Thin Gauge Thermoforming, Thick Gauge Thermoforming, and Plug Assist Forming), By Application (Healthcare & Medical, Food Packaging, Electrical & Electronics), and Regional Forecast, 2020-2027