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日本語 Biodegradable Masterbatch Introduction
Degradable masterbatch is a functional additive or resin-based masterbatch that imparts photodegradable, biodegradable, or hydrodegradable properties to plastic materials. It is commonly used to modify general-purpose plastics such as PE, PP, PS, and PET.
Material Features
Key Performance Features
- Adjustable degradation cycle to meet diverse application needs
- Excellent compatibility and dispersion with base resins
- Maintains mechanical properties and appearance of final products
Application
Agricultural mulch films, disposable packaging, courier bags, food containers, garbage bags
Recommended Equipment & Processing Notes
- Extrusion and pelletizing lines with precision dosing and vacuum degassing are recommended
- Avoid excessive processing temperature to maintain active components
- Store in sealed containers, away from moisture and light
Frequently Asked Questions (FAQ)
Q: Can degradable masterbatch be used for food packaging?
A: Yes, if biodegradable raw materials with appropriate certifications are used.
Q: Will degradable masterbatch degrade during processing?
A: Proper control of processing temperature and humidity will prevent premature degradation. Dry, light-proof conditions are recommended.
