Study of uniaxially stretched single-layer and multi-layer blown films based on poly(butylene adipate- co -terephthalate) and inorganic fillers for food and agriculture applications

Key Points

• The aim is to create a flexible biodegradable packaging material for food and agriculture applications.
• Developed biodegradable films using poly(butylene adipate-co-terephthalate) (PBAT)
• Incorporated talc or calcium carbonate at 25 wt%
• Utilized blown film extrusion method for production
• Successfully produced flexible biodegradable films
• Demonstrated effective incorporation of talc and calcium carbonate
• Showed potential for use in food and agriculture packaging applications