Reclaim Rubber Activator (Devulcanizing Additive)
Reclaim Rubber Activator is a blend of devulcanizing agents, peptizers, and processing aids used in the reclaiming of waste tire rubber and industrial rubber scrap by the wet (pan) or dry (devulcanization) process. It cleaves polysulfide crosslinks in vulcanized rubber to restore plastic processability while retaining sufficient molecular weight for compounding with virgin rubber. The use of reclaim rubber activators enables cost-effective incorporation of recycled rubber content in new tire and rubber compounds.
Технические характеристики
| pH | 6.0–8.0 |
| appearance | Brown paste or liquid |
| moisture (%) | ≤5.0 |
| specific gravity | 0.95–1.10 |
| flash point (°C) | ≥60 |
| active content (%) | ≥80 |
Области применения
- Waste tire rubber reclaiming (pan process)
- Devulcanization of EPDM and NBR rubber scrap
- Reclaimed rubber blending with virgin NR and SBR
- Cost reduction in rubber compound formulation
- Closed-loop tire recycling programs
Особенности продукта
- Cleaves polysulfide crosslinks for effective devulcanization
- Restores processability of vulcanized rubber scrap
- Enables blending of reclaimed rubber into new compounds
- Supports sustainability and circular economy in tire manufacturing
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