Spectrum Filaments Premium PETG TRANSPARENT BLACK PET-G is a polyethylene thermoplastic poliester. This is s the most common thermoplastic polymer resin of the polyester family and is used in fibers for clothing, containers for liquids and foods, thermoforming for manufacturing, and in combination with glass fibre for engineering resins. PET-G  ideal material for the production of transparent packaging and other products requiring relatively high strength,…