DIAPOL 1848
Cold SBR – Carbon Black Masterbatch
Product Description
DIAPOL 1848 is an oil extended Cold SBR Carbon Black Masterbatch containing 100 parts of SBR-1712 base polymer which is prepared with mixed acid emulsifier, 82.5 parts of Ndd9 black, 62.5 parts of highly aromatic oil and staining antiozonant stabilizer.
The characteristics of DIAPOL 1848 are due to its high carbon black and high oil loading, which provide economical advantages.
This black Masterbatch is especially suitable for tread rubber, footwear and molded mechanical goods.
| Product Specifications | |||||||
| Description | Chemical (Typical) |
Physical (Typical) |
Test Recipe | ||||
| Emulsifier | Mixed Acid | Volatile Matter % | 0.3 | Cpd. Visc. ML-4 @100°C | 49 | DIAPOL 1848 | 245.00 PHR. |
| Stabilizer | Staining Antiozonant | Ash % | 0.1 | Cure @145°C x 35 min. | Zinc Oxide | 3.00 PHR. | |
| Coagulant | Acid | Organic Acid % |
2.8 | Tensile Mpa | 20.8 | Sulfur | 1.75 PHR. |
| Base Polymer | SBR-1712 | Soap % | 0.1 | Elongation % | 630 | TBBS | 1.63 PHR. |
| Extender Oil | Hi Ar 62.5 PHR. | Bound Styrene % |
23.5 | 300% Modulus | Stearic Acid | 1.00 PHR. | |
| Carbon Black | N339 82.5PHR. | Carbon Black % |
33.4 | Mpa | 9.5 | TOTAL | 252.38 PHR. |