Research Article
Investigation of Mechanical and Thermal Stabilities of Tamarind Seed- and Peanut Shell Powder-Reinforced Vinyl Ester Composite
Table 1
The properties of tamarind seed powder, peanut shell powder, and vinyl ester resin used in the study.
| Material | Particle size range (μm) | Density (g/cm³) | Other properties |
| Tamarind seed powder | 30–60 | — | Cleaned, baked, and ground | Peanut shell powder | 30–60 | — | Cleaned, baked, and ground | Vinyl ester resin | — | 1.145 | Bisphenol-A-epoxy-derived, viscosity: 400 cps, and specific gravity: 1.09 |
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