Polyurethane Dispersions Center
 
 
   

Excellent Heat Resistance

PUD Heat resistance

Polyurethane dispersions have good heat resistance as supplied but it can be improved to meet rigorous high temperature application requirements through the use of polyisocyanate crosslinkers. The systems cure at room temperature over a period of a few days to achieve superior final performance.

You can witness the difference between the one- and two-component systems for Products A & B in Figure 1 below:


PUD heat resistance
Figure 1: Significant Heat Resistance improvement for Product A & B using a crosslinker (2-component)

 
 

About SpecialChem - About SpecialChem4Adhesives - Commercial Acceleration Services - Advertise with us
Contact Us - Forgot your UserID / Password? - Site Map - RSS - Terms and Conditions - specialchem.com
Copyright © 2014 SpecialChem S.A.