PBAT nano-scale stone powder produced biodegradable masterbatch TH-GM-6 series|Zaozhuang Tianyao New Material Technology Co., Ltd.

PBAT nano-scale stone powder produced biodegradable masterbatch TH-GM-6 series

Compostable

Product Material：PBAT and nanoscale stone powder

Implementation Standard：GB/T20197、EN13432、ASTM、D6400

Degradation Cycle：

Applicable Scenarios：Can be applied to fully biodegradable shopping bags, vest bags, document bags, filter bags, freshness preservation bags, garbage bags, roll bags, express bags, and biodegradable mulch film, as well as various other film bag products; disposable gloves, tablecloths, aprons, raincoats, and so on.

Product Features：Features: 1. Filler: 4000+ mesh, 98%+ whiteness, excellent dispersion. 2. Fine, pure texture; good processing, moisture & color resistance. 3. Special groups enhance PBAT-nonpolar bonding & compatibility. 4. Resists water, chemicals, light; no harmful reactions/impurities.

Product Introduction

Product Parameters

This series features a slightly gray granular blowing film base material suitable for manufacturing various film and bag products. Using degradable plastics such as PBAT and PLA as carriers, it is compounded with high-quality light calcium carbonate powder or talc powder and various plastic additives. It offers superior processing performance, excellent dispersion, high filler content without agglomeration, and improved surface whiteness, gloss, and smoothness. It also exhibits good compatibility with the base resin, significantly enhances the resin's processing and application properties, and greatly reduces production costs, making it an ideal multifunctional modified blowing film masterbatch.

TH-GM-6 Biodegradable Blowing Film Masterbatch – Basic Physical Properties
1.Density: 1.45–1.55 g/cm³ (GB/T 1033-2008)
2.Moisture Content: ≤0.3%
3.Melt Index: 2–5 g/10min (GB/T 3682-2000)
4.Melting Temperature: 130–140°C
5.Tensile Strength (Standard Injection Molded Part): 13 MPa (GB/T 1040.2-2006)
6. Elongation at Break (Standard Injection Molded Part): 80% (GB/T 1040.2-2006)

Product Details

PBAT nano-scale stone powder produced biodegradable masterbatch TH-GM-6 series

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