Biodegradable Solutions
PBAT A/B Masterbatch System
Two-component PBAT compound masterbatch system for fully biodegradable film and bag production.
Request a QuoteDescription
Our PBAT A/B Masterbatch System is a revolutionary two-component solution designed for manufacturers transitioning to fully biodegradable film and bag production. Component A delivers the PBAT resin matrix, while Component B contains the optimized additive package for processing stability, mechanical performance, and biodegradability. This dual-component approach allows precise control over the final product properties and ensures consistent quality across production runs.
Applications
Shopping bags
Garbage bags
Food packaging films
Agricultural mulch films
Key Features & Benefits
✓
Two-component system for precise formulation control✓
Fully biodegradable per EN 13432 and ASTM D6400✓
Excellent film blowability with stable bubble✓
Superior sealing strength and mechanical properties✓
Compatible with conventional blown film equipment✓
Flexible A:B ratio for customized performanceTechnical Specifications
| Parameter | Value |
|---|---|
| Carrier | PBAT |
| Addition | A:B ratio per formulation guide |
| Melt Flow Index | 2-8 g/10min |
| Density | 1.20-1.30 g/cm³ |
| Processing Temperature | 140-180°C |
| Form | Cylindrical granules, 3-4mm |
| Moisture Content | ≤0.1% |
| Biodegradation Rate | ≥90% within 180 days |