Technically Specified Rubber (TSR) grades TSR 10 and TSR 20 from Ivory Coast.
Ivory Coast is a major natural rubber producer in Africa. SITA & Compagnie exports Technically Specified Rubber (TSR) in grades TSR 10 and TSR 20, intended for the tire, automotive and manufacturing industries. Strict in-plant quality control before shipment.
| Propriété | TSR 10 | TSR 20 | Norme |
|---|---|---|---|
| Dirt content (impuretés) | ≤ 0.10% | ≤ 0.20% | ASTM D1278 |
| Ash content (cendres) | ≤ 0.75% | ≤ 1.00% | ASTM D1278 |
| Nitrogen content (azote) | ≤ 0.60% | ≤ 0.60% | Kjeldahl |
| Volatile matter | ≤ 0.80% | ≤ 0.80% | ISO 248 |
| Mooney viscosity (ML 1+4) | 60 – 80 | 50 – 90 | ASTM D1646 |
| Conditionnement | Balles 33,3 kg / 35 kg | Balles 33,3 kg / 35 kg | - |