Hypro® 2000X174 ETB
Hypro (f.k.a. Hycar®) 2000X174 ETB is an epoxy-functional synthetic rubber. It is the reaction product of epichlorohydrin and Hypro 2000X162 Carboxyl-Terminated polybutadiene (CTB).
It is a 100%-solids, reactive polymer designed to incorporate synthetic rubber into a thermoset matrix by reacting it with conventional epoxy hardeners.
| Typical Properties | Values |
|---|---|
| % Acrylonitrile | 0 |
| Viscosity, cps (reflect mid-point) | 20,000 @ 27°C/3,500 @52°C |
| EEW,, g/eq | 2800 |
| Color, Max | 7 (Gardner) |
| Molecular Weight (g/mol) | 4350 |
| Acid Number, % | <0.1 |
| % Solids | 100 |
| Glass Transition, Tg, °C | -77 |
To obtain a Safety Data Sheet (SDS) please contact Global_Product_EHS_AdMat@huntsman.com