Linear silanol (hydroxyl) terminated polydimethylsiloxane, water-clear and reactive. Low-viscosity grade. Used as a reactive diluent and chain extender, as the base resin for masonry water repellents, and for hydrophobic treatment of mineral fillers. Cures by condensation with acetoxy, oxime or alkoxy crosslinkers. Nominal viscosity 3,000 cSt.
Product Code
AC-RTV OH3,000
Silanol Terminated PDMS 3,000 cSt
CAS Number
70131-67-8
Description
Synonyms
Key applications
- Reactive diluent in silicone elastomers
- Water-repellent base resin
- Filler and pigment surface treatment
- Release agents
Characteristics
| Viscosity | 3,000 cSt |
|---|---|
| Appearance | Clear colorless fluid |
| Cure system | Condensation (RTV) |