Flame-Retardant Filler Effects on CFRP Laminates for EV Bodywork

Marek Beseda's study evaluates the effect of Apyral® 2E Al(OH)₃ filler on carbon/epoxy laminates for electric vehicle body structures. The dataset, last updated in May 2026, shows improved fire resistance but reduced mechanical integrity. It includes results from tests like Limiting Oxygen Index (LOI) and UL 94 horizontal burn.

Use Cases

• Correlating filler loading with fire performance based on LOI and UL 94 test results mentioned in the description
• Analyzing trade-offs between fire resistance and mechanical properties like tensile strength and impact toughness
• Evaluating material suitability for prototype EV body structures based on hand lay-up manufacturing conditions

Strengths

• Includes specific quantitative results, such as an LOI increase from 23.3% to 35.0% O₂.
• Focuses on a defined application: CFRP laminates for electric vehicle bodywork.
• Dataset is openly licensed under CC-BY-4.0.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• The dataset is very small at 58.2 KB, indicating limited scope.

Provenance

Source

Marek Beseda via figshare

Collection Method

Likely contains experimental results from material testing.

Freshness

Last updated 2026-05-19 05:06:14; freshness should be verified.