Technical material data for DISOGRIN 6865 polyurethane, including hardness, tensile strength and other key properties.
This specification sheet provides the engineering properties of DISOGRIN 6865, a premium polyurethane material based on TODI. Values are median results from laboratory specimens and are intended as design guidance only.
Key properties listed include hardness, tensile strength, elongation, modulus, abrasion loss, tear strength, resilience, compression set and specific gravity, each measured according to standard test methods.
| Hardness | 92 Shore A |
|---|---|
| Tensile Strength | 5,900 psi |
| Elongation (Set) | 550 % |
| Elongation (Set) – secondary | 15 % |
| 300% Modulus | 1,700 psi |
| 100% Modulus | 750 psi |
| Abrasion Loss | 25 mm³ |
| Tear Strength (Die C) | 660 pli |
| Tear Strength (Nicked) | 360 pli |
| Resilience | 51 % |
| Compression Set | 9 % |
| Specific Gravity | 1.15 |
The hardness is 92 Shore A according to ASTM D‑2240‑68.
The specific gravity is 1.15 as measured by ASTM D‑792.
It has a tensile strength of 5,900 psi (ASTM D‑412, Die C).
The compression set is 9 % after 22 hours at 70 °C (ASTM D‑395‑69, Method B).