| Baybond PU 130 is an a anionic/non-ionic polyether polyurethane resin dispersed in water. Properties / Applications: Baybond PU 130 is commonly used as the film- forming component in glass fiber sizing, and is useful for the sizing of glass fibers used to reinforce thermoplastics, especially polyamide. Glass fiber sizes based on Baybond PU 130 have excellent film- forming properties and adhesion. This product also exhibits very good colorfastness at high temperatures and is also highly resistant to hydrolysis. Full mechanical properties of Baybond PU 130 are developed by post-crosslinking for 20 minutes at 170°C. As with any product, use of Baybond PU 130 in a given application must be tested (including but not limited to field testing) in advance by the user to determine suitability. Information provided by Covestro |
