Coumarone Resin
Quick Detail
- Minimum order:1000
- Place of Origin:China
Specifications
TCR100 Coumarone Resin is dark granule or flake thermoplastic resin, produced by ethylene and carbon fraction of C9 fractions, coal tar and ethylene re-tar distillates as raw materials, mainly used in rubber, tyre, ink, paint, adhesive, etc.
Product Specification:
| Item | Test Method | Unit | Specification Range |
| Appearance | Eyeballing | Dark granule or flake | |
| Softening Point | ASTM E28 | ℃ | 90-100 |
| Color No.(Gardner) | ASTM D1544 | # | 15-18 |
| Ash Content | ETM E99 | Vol% | 0.05max |
| Acid Value | ASTM D974 | MgKOH/g | 1max |
| Bromine No | ASTM D1492 | g.Br/100g | 80max |
Application:
A. Rubber and Tyre
Coumarone Resinhas a good miscibility with natural rubber particles ,and the rubber vulcanization process is not a big impact. Coumarone resin can play a tackifying, reinforcing andsoftening effect in rubber and tyre.
B. Paint
Coumarone Resin can increase paint film adhesion, hardness, acid and alkali resistance.
Package:25kg kraft paper bag
Storage:
All resins with low softening point present a risk of solidifying or lump. For softening point less or equal to 110℃,we suggest you keep resin in a cool (25℃ max) ventilated place and avoid direct sunshine.
