Hypro® 2000X168LC VTB
Hypro (f.k.a. Hycar®) 2000X168LC is an improved, lower-color version of the HyproTM 2000X168 VTB (Vinyl-terminated polybutadiene). It is the reaction product of glycidyl methacrylate and HyproTM 2000X162 Carboxyl-Terminated polybutadiene (CTB).
Hypro 2000X168LC is a low-molecular-weight, methacrylate-functional liquid synthetic rubber. It is a 100%-solids, reactive polymer used primarily as an additive in acrylic adhesives, sealants, coatings and composites.
Typical Properties | Values |
---|---|
% Acrylonitrile | 0 |
Viscosity, cps (reflects mid-point) | 80,000 @27°C |
Polymer Functionity | 1.9 |
Molecular Weight (g/mol) | 4450 |
Color, Max | 3 (Gardner) |
Acid Number | 2.3 |
Glass Transition, Tg, °C | -80 |
Specific Gravity @25°C | 0.929 |
Solubility, (cal/cm3)1/2 | 8.40 |
Solids, % | 100 |
To obtain a Safety Data Sheet (SDS) please contact Global_Product_EHS_AdMat@huntsman.com
TDS
Sale Specs
Product Brochure & Line Card
Certifications
Application Group | Application | Description |
---|---|---|
Adhesives | Industrial Structural Adhesives | Lowest viscosity rubber toughener. |