ZEMSIL OH-80
≡ DMS-S35Hydroxy-Terminated Polydimethylsiloxane (High MW)
CAS 70131-67-8
Also equivalent to: OHX-0080
Request Quote
Response within 24 hours
~80
cSt
Viscosity @ 25°C
~0.8
%
OH Content
~5500
g/mol
MW
0.972
Specific Gravity @ 25°C
Specifications
| Property | Value | Unit |
|---|---|---|
| Viscosity @ 25°C | ~80 | cSt |
| OH Content (KOH titration) | ~0.8 | % |
| Number-avg MW | ~5500 | g/mol |
| Specific Gravity @ 25°C | 0.972 | — |
| Flash Point | >200 | °C |
Applications
High MW RTV base polymerSilicone elastomer synthesisDamping elastomerSoft silicone compound
Key Features
- —High MW for tougher RTV elastomers with low crosslink density
- —Low OH content for slow, controlled cure
- —Delivers softer elastomers than OH-42
Request a Quote
Get pricing for ZEMSIL OH-80