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Engineered for excellence, our advanced polymer beads offer superior physical properties tailored for industrial molding and adhesive processing applications.
| Properties | Standard | Unit | HF121 | HF211 | HF431 | HF531 |
|---|---|---|---|---|---|---|
| Beads Density | ASTM D792 | g/cm3 | 0.15 | 0.14 | 0.14 | 0.13 |
| Hardness | ASTM D2240 | Shore C | 36-38 | 38-42 | 40-45 | 40-45 |
| Tensile Strength | ISO 1798 | MPa | 1.8 | 1.3 | 1.8 | 1.8 |
| Elongation at Break | ISO 1798 | % | 200 | 170 | 150 | 150 |
| Tear Strength | ISO 1798 | kN/m | 20 | 15 | 17 | 17 |
| Rebound | ISO 8307 | % | 45 | 56 | 69 | 70 |
| Compression | ISO 1856 | % | 30 | 30 | 24 | 24 |
| Yellowing-resistance | HG/T389 | Grade | 4 | 4 | 4.5 | 4-5 |
| Abrasion Resistance | GB/T3903.2 | mm | 10.7 | 11 | 10.2 | 10.2 |