talc powder for bioplastic
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Talc Powder For Degradable Plastic
Product Highlights:
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1. Talc applied to PLA composite material provides a heat-resistant polylactic acid composite material preparation technology and method with beautiful appearance, good rigidity, short product molding cycle, light weight and low price.
2. Talc enhanced both the tensile and the impact strength of PLA film but the elongation at break of the film was still low
3. Improve strength: the natural talc powder is melt blended, and the composite material is a completely biodegradable material; it has excellent mechanical properties, and the tensile strength can reach 50~70MPa.
4. Improve heat resistance: Polylactic acid has better heat resistance due to its own crystallization and the promotion of crystallization of nucleating agent talc.
