Premium Butyl Reclaimed Rubber for Industrial Applications
Reclaimed rubber material obtained through the recycling and processing of waste butyl rubber products. Butyl reclaimed rubber plays a significant role in many application scenarios, with outstanding abrasion resistance, elasticity, and oil resistance。
Here are the main application scenarios for butyl reclaimed rubber：
•Automotive tires
•Conveyor belts and conveying systems
•Rubber barriers and protectors
•Industrial seals
•Rubber flooring and mats
•Industrial pipes and hoses
Specification Parameters
| Item | Target | Name | 8.5Butyl | 8.0Butyl | 7.5Butyl | 6.8Butyl | Chlorinated Butyl | EPDM reclaimed rubber |
|---|---|---|---|---|---|---|
| Water Content % | ≤ 0.50 | ≤ 0.50 | ≤ 0.50 | ≤ 0.50 | ≤ 1.00 | ≤ 1.00 |
| ASH % | ≤ 9.00 | ≤ 9.50 | ≤ 10.00 | ≤ 11.00 | ≤ 48.00 | ≤ 20.00 |
| Acetone Extract % | ≥ 10.00 | ≥ 10.00 | ≥ 10.00 | ≥ 10.00 | ≥ 20.00 | ≥ 20.00 |
| Tensile Strength MPa | ≥ 8.50 | ≥ 8.00 | ≥ 7.50 | ≥ 6.80 | ≥ 4.00 | ≥ 6.00 |
| Elongation % | ≥ 480 | ≥ 470 | ≥ 460 | ≥ 450 | ≥ 500 | ≥ 300 |
| ML1+4@100℃ MooneyViscosity | ≤50±5 | ≤50±5 | ≤50±5 | ≤50±5 | ≤50±10 | ≤50±15 |
| Density g/cm³ | ≤1.21 | ≤1.22 | ≤1.23 | ≤1.24 | ≤1.45 | ≤1.35 |
| Polymer % | 54±3 | 52±3 | 50±3 | 48±3 | 40±5 | 30±5 |
| Carbon black % | 32±3 | 32±3 | 32±3 | 32±3 | — | 30±5 |
| PAHS ppm | ≤ 300 | ≤ 300 | ≤ 400 | ≤ 400 | ≤ 200 | ≤ 200 |
| Bay-H % | ≤ 0.50 | ≤ 0.50 | ≤ 0.70 | ≤ 0.70 | ≤ 0.35 | ≤ 0.35 |
| Mesh | 60 / 100 | 60 / 100 | 60 / 100 | 60 / 100 | 60 / 100 | 40 / 60 |