Rokester®2421 (Polyesterpolyol)

Rokester®2421 (Polyesterpolyol)
About product

Rokester®2421 is a pale yellow liquid polyester polyol, suitable for auto-formulations. It can be used as the only polyol component in PIR foam without the addition of other polyesters or polyethers. Ideal for sandwich panel production.

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Chemical name
Aromatic polyester polyol