Polybutadiene Rubber UBEPOL VCR®
Physical properties of UBEPOL VCR®
| Product Name | VCR412 | VCR617 | VCR450 | VCR800 | |
|---|---|---|---|---|---|
| Mooney viscosity | ML1+4 ,100℃ | 45 | 62 | 36 | 37 |
| n-hexane insoluble (SPB resin content) |
（wt％） | 12.0 | 17.0 | 3.8 | 5.3 |
| Microstructure of matrix BR |
cis（wt％） | 98 | 98 | 98 | 98 |
| trans（wt％） | 1 | 1 | 1 | 1 | |
| vinyl（wt％） | 1 | 1 | 1 | 1 | |
| Specific weight | （g/cm3） | 0.91 | 0.91 | 0.91 | 0.91 |
| Stabilizer | Non-staining | ||||
| Packaging | 35kg bale | ||||