Production & Quality
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LCA evaluation of PLA degradable plastic
Problembeschreibung
The LCA (life cycle assessment) results of PLA are highly uncertain.
Ursachenanalyse
The raw material source (corn, sugarcane, etc.), process energy consumption, and end-of-life disposal greatly affect the LCA.
Lösung
Require complete LCA data; continuously optimize the production chain to reduce the carbon footprint.
Wichtigste Erkenntnis
The sustainability of PLA needs scientific evaluation and should not be blindly advertised.
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