BioPBS/PBAT/PHBV Ternary Bioplastics with Mechanical and Thermal Property Measurements

Optimized ternary blends with 50 wt.% PHBV exhibited synergistic mechanical performance, reaching elongation at break close to 100%, tensile strength around 35 MPa, and Young’s modulus exceeding 1.6 GPa. This dataset likely contains experimental results from a systematic investigation of biodegradable polymer blends for packaging, authored by Menossi, Matias and last updated in April 2026.

Use Cases

• Modeling the stiffness-toughness balance of polymer blends based on composition ratios mentioned in the description
• Predicting mechanical properties like tensile strength and Young's modulus based on ternary blend formulations
• Analyzing the effect of hybrid compatibilizer addition on thermal stability and impact strength
• Studying phase morphology and interfacial interactions in immiscible polymer systems

Strengths

• Description reports specific, optimized mechanical properties (e.g., ~100% elongation, ~35 MPa tensile strength, >1.6 GPa modulus)
• Results include quantified improvements from compatibilizer addition (8% increase in elongation, 15% in impact strength, 9% in modulus)
• Analysis is supported by multiple techniques (FTIR, SEM, rheology) as mentioned in the description

Limitations

• Column-level documentation is absent; field semantics must be inferred after download
• Row count is unknown, which may limit suitability assessment

Provenance

Source

Borealis Harvested Dataverse

Collection Method

Likely contains experimental measurements from laboratory synthesis and characterization of polymer blends.

Time Range

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Freshness

Last updated 2026-04-25 04:12:54

Geography

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