{"id":17065,"date":"2025-11-12T14:47:21","date_gmt":"2025-11-12T13:47:21","guid":{"rendered":"https:\/\/spectrumfilaments.com\/?post_type=cpt_product&#038;p=17065"},"modified":"2025-11-12T14:47:21","modified_gmt":"2025-11-12T13:47:21","slug":"prografen-petg-graphene-light","status":"publish","type":"cpt_product","link":"https:\/\/spectrumfilaments.com\/en\/filament\/prografen-petg-graphene-light\/","title":{"rendered":"Prografen PET-G Graphene Light"},"content":{"rendered":"<p><strong>Prografen PET-G Graphene Light<\/strong> is a graphene-enhanced filament for 3D printing, designed for everyday engineering and industrial applications. It contains 0.5% edge-functionalized graphene flakes (EFG), which gives it better mechanical strength compared to standard PET-G, while maintaining ease of printing and low abrasion. The small amount of graphene enhances the filament&#8217;s strength, flexibility, and wear resistance, making it more durable than traditional PET-G filaments.<\/p>\n<p>The filament can be easily printed using standard brass nozzles without the risk of excessive wear, unlike materials reinforced with carbon fibers. <strong>Prografen PET-G Graphene Light<\/strong> differs from the Strong version by its lower graphene content (0.5% compared to 5%), making it the ideal choice for less demanding applications.<\/p>\n<p>Graphene is a one-atom-thick material composed of carbon atoms arranged in a honeycomb structure, which significantly enhances the mechanical and functional properties of PET-G. Known for its extraordinary strength, flexibility, electrical and thermal conductivity, graphene is one of the most promising materials of the 21st century. Enriching PET-G with graphene makes this filament ideal for a wide range of applications.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Secon most popular material for 3D printing. 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