Houghto-Safe 620 Water/Glycol
For Houghto-Safe 620 Water/Glycol, nitrile (nbr) is 1; epdm is 1; neoprene (cr) is 2; sbr is 1; silicone (vmq) is 2, verified against its source on 2026-08-12.
- Chemical
- Houghto-Safe 620 Water/Glycol verified
- Nitrile (NBR)
- 1 verified
- EPDM
- 1 verified
- Neoprene (CR)
- 2 verified
- SBR
- 1 verified
- Silicone (VMQ)
- 2 verified
- Butyl (IIR)
- 2 verified
- Polyacrylate (ACM)
- 4 verified
- Hypalon (CSM)
- X verified
- Viton (FKM)
- 2 verified
- Polyurethane (AU/EU)
- 4 verified
- Fluorosilicone (FVMQ)
- 2 verified
- Aflas (TFE/P)
- X verified
- Kalrez (FFKM)
- 1 verified
- Rating scale
- 1 = Satisfactory, 2 = Fair, 3 = Doubtful, 4 = Unsatisfactory, X = Insufficient Data verified
What the source says
Houghto-Safe 620 Water/Glycol | 1 | 1 | 2 | 1 | 2 | 2 | 4 | X | 2 | 4 | 2 | X | 1 |
— mykin.com, retrieved 2026-08-12
Source
- mykin.comhttps://mykin.com/rubber-chemical-resistance-chart-3