Produkte

Finding the right hydrophylic aliphatic poly-isocyanates - a first orientation - Bayhydur®


This overview of our hydrophilic aliphatic poly-isocyanates (Bayhydur®) shows in a simplified way the characteristics of our major raw materials for waterbased coating systems. It is designed to facilitate a first orientation in our large portfolio of coating raw materials. The starting point is a product with a well-balanced overall property profile in the middle. Depending on the desired properties of the end products and your specific formulation requirements other grades might be more suitable. Please contact our experts if you need help with your formulation.

Mouse over the products: quick info on the products
Click on the products: Product Data Sheets and MSDS
download chart and table as .pdf
back to overview




The most popular grades and their technical data:

Bayhydur®
Solid content
appr. [%]

(Solvent)
NCO-Content
appr. [%]
Viscosity at 23°C
appr. [mPas]
Functionality
Polyether modified, Standard-grades
3100
100
17,4
2.800
3,1
XP 2451/1
100
18,5
1.000
2,9
401-70**
70 (MPA/X)
9,4
600
2,9
Polyether modified, 2nd generation
304
100
18,2
4.000
3,8
305
100
16,2
6.500
4,0
XP 2700
65 (DPGDME)
10,6
80
4,0
Ionically modified, 3rd generation
XP 2487/1
100
20,6
5.400
3,4
XP 2547
100
22,5
650
3,0
XP 2655
100
21,2
3.500
3,2
XP 2759**
70 (MPA)
11,0
6.500
3,1
**IPDI trimer


Technical data and application information on all of our poly-isocyanates and prepolymers in this product overview:
Produktbroschüre - Isocyanate und Prepolymere
Polyisocyanates and Prepolymers: Products and Applications

Share this site:
Delicious Digg Facebook Google LinkedIn Mister Wong MySpace StudiVZ Stumpleupon Twitter Yahoo