
Material
Bio-Based Resins for Injection Molding: Selection, Limits, and Validation
Bio-based resins can reduce reliance on fossil feedstocks, but “bio-based,” “biodegradable” and “compostable” describe different attributes. None of those labels proves that a resin is suitable for an injection-molded product. Product teams still have to qualify heat resistance, impact, dimensional stability, moisture behavior, chemicals, appearance, processing, supply and the intended