Natural rubber RSS
A polymer of plant origin. It is contained in the milky sap (latex) of rubber-bearing plants. It has high cohesive strength and tackiness.
It is used for the production of tires, and a variety of rubber technical products — shock absorbers, seals, drive belts, conveyor belts.
Name — Cis-1,4 Poly Isoprene Cis-1,4 Poly Isopropene
CAS — 9003-31-0
Physical and chemical properties
| Index | Specification |
|---|---|
| Dirt | 0.06% max |
| Ash | 0.5% max |
| Nitrogen | 0.6% max |
| Volatile matter | 0.8% max |
| Initial Wallace Plasticity | 35 min |
| PRI (P30 / Po) * 100 | 60 min |
| Keeping time, years | 2 years |
| Сountry | Vietnam |
