ACCELERATOR MASTER BATCH R 170
R170 is an accelerator blend recommended for EPDM rubber to give vulcanisate with very snappy cure, higher
physical properties coupled with good scorch safety during processing. Blooming on surface, which is generally
observed with EPDM products is totally avoided with R170. Maximum phr recommended is 5.0
Mixing Cycle:
All the above rubber accelerator blends should be mixed at the last stage of mixing. It is preferred the master
batch is matured for 24 hrs before adding these accelerators. Whenever applicable, sulphur can be immediately
added after that. No special care is needed to mix these Accelerators.
Application:
- Moulded Goods
- Profiles
- Hoses
- Belts Etc…
Please refer to the chenge in properties shown in the example below: |