Master Bond X21Med is a toughened one part system that can be used for bonding and priming polyolefinic surfaces. This exceptionally low viscosity (<250 cps) solvent based system is easy to apply and process. It cures at room temperature or more rapidly with the addition of heat. X21Med passes ISO 10993-5 tests for cytotoxicity making it suitable for medical device applications.
X21Med
One component primer/adhesive for polyolefins, passes ISO 10993-5 test
Key Features
One component, easy to apply
Can be used as a primer or adhesive
Cures tough, not rigid
Cures at ambient or elevated temperatures
Typical Properties
Viscosity
30-250 cps
Cure Schedule
12-24 hours at 75°F, 1-2 hours at 150°F
Service Temperature Range
-60°F to +200°F
Glass Transition Temperature (Tg)
25-30°C
Volume Resistivity
>10¹⁴ ohm-cm
