prepolymer2

Demand

The isocyanate demand of a formulation consisting of a polyol blend can be easily calculated with the JavaScript program

Input:

Polyol 1 Charge:

Polyol 1 OH #:

Polyol 2 Charge:

Polyol 2 OH #:

Polyol 3 Charge:

Polyol 3 OH #:

Polyol 4 Charge:

Polyol 4 OH #:

Isocyanate, NCO %:

Isocyanate index:

INDEX 100 NCO to OH 1/1

Output:

Isocyanate for polyol:

Free Isocyanate % :

Hard Segment % :


Last edited on:	November 14, 2006	Copyright^®, Design, Layout and Technical Content by: