Desmodur® VP. PU1332

Desmodur VP.PU 1332 is the active version of Desmodur VL 50, which is a 2,4'-MDI rich mixture of monomeric and polymeric MDI

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Product Types

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General Characterization

Desmodur® VP.PU 1332 is a dark-brown, liquid blend of diphenylmethane-4,4'-diisocyanate (MDI) with isomers and homologues of higher functionality.

Storage Conditions

Recommended storage temperature (°C): 10-30
If stored in sealed containers and protected against moisture, the product will remain stable for 6 months after delivery.


Moisture access should be prevented when taking product samples.

Packaging Type

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Technical Properties & Datasheets

Property Name Test Method Unit Value
Phenylisocyanate content MDI-01-09 ppm max. 40

Property Name Test Method Unit Value
Acidity MDI-01-03 ppm HCI max. 200
Viscosity at 25 °C*) MDI-01-02 mPa*s 16 - 26
NCO content MDI-01-01 % by wt. 31.7 - 33.3


Technical Data Sheet
Safety Data Sheet
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