What sealant can I use on TruDesign threads ?

TruDesign recommends the following sealants:

Adhesive Thread Sealants:
- Sikaflex 291i
- Sikaflex 591
- 3M 5200
- 3M 5200FC (fast cure)
- Bostik 920

Normal Sealants:
- Loctite 5331
- Loctite 55 Pipe Sealing Cord
- 3M 4200
- PTFE (Teflon) Thread Tape