PLUG FOAM B is a foam system in the form of two liquids. This liquid when mixed with PLUG FOAM A together fonn a rigid urethane foam.
- Temperature: Detennined under laboratory conditions at 20 C
- Mix ratio, Part B: 1.0 kg
- Cream time: 15 to 18 seconds
- Gel time: 60 to 65 seconds
- End of Rise: 70 seconds
- Tack Free Time: 80 to 90 seconds
- To fonn a seal around the casing or pre collar at the surface
- Fonns an effective seal in a short time
- No time lost waiting on cement to set