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.
|Viscosity, cps (reflects mid-point)||80,000 @27°C|
|Molecular Weight (g/mol)||4450|
|Color, Max||3 (Gardner)|
|Glass Transition, Tg, °C||-80|
|Specific Gravity @25°C||0.929|
Product Brochure & Line Card
|Adhesives||Industrial Structural Adhesives||Lowest viscosity rubber toughener.|