Product Description
Bio-ItBR 7410 is a bio-based elastomer produced through the copolymerization of diethyl itaconate and butadiene. If the ratio is retained, specify whether it is a mass ratio or a molar ratio.. It has high bio-based carbon content, excellent wet-grip performance and damping properties.
Technical Data
| Item | Unit | Specification | Test Method |
| Appearance | / | White to pale-yellow solid bales | / |
Bio-based carbon content | wt% | 60±3 | ASTM D6866 |
| Itaconate content | wt% | 70±3 | T/CSRIA 5001 |
| Volatile matter | wt% | ≤0.8 | GB/T 24131.2 |
| Ash content | wt% | ≤0.5 | GB/T 4498.1 |
Mooney viscosity | MU | 35 ~ 44 | GB/T 1232.1 |
| 300% Modulus | MPa | 12.0 ~ 17.0 | T/CSRIA 5001 |
| Tensile strength | MPa | ≥ 16.0 | T/CSRIA 5001 |
| Elongation at break | % | ≥ 340 | T/CSRIA 5001 |
| Curing characteristics | / | Report value | T/CSRIA 5001 |
Applications
It is used in shoe materials, damping products, oil resistant products, tires, etc.
Packaging
20 kg per bale, individually wrapped in PE/EVA composite film.
Safety
This product is a stable solid polymer and, under normal conditions of handling and use, is not expected to pose a hazard to humans, animals, plants or the environment. Please refer to the Safety Data Sheet (SDS) for detailed safety information.
Storage
Store the product in a dry, well-ventilated warehouse away from direct sunlight, moisture and contamination; The shelf life is 24 months from the date of manufacture when stored under the recommended conditions.
