Top & bottom Cementing Plug
The rubber material of cementing plug can withstand oil, acid and alkali.
- Tensile strength: > 20 Mpa
- Hardness (: 60 ~ 80 Shore A
- Air aging coefficient: > 0.85 ( 120C, 24h)
- Volume expansion: in the 15 immersion oil or mud 24 h, volume expansion should be less than 3%.
- Elongation:> 300 %
Cementing Equipment 