Quazi

Quazi Prepolymers

Modified Diphenylmethane Diisocyanate (MDI) Terminated Prepolymers.

QZ Series

Higher NCO ranges make the Quazi prepolymers a good choice when more flexibility is desired in the reaction process.

QZ-E Series

With NCOs ranging from 12 to 23, the QZ-E Series is PTMEG based and works well in applications such as microcellular, integral skin, semi-flexible foams, and cast elastomers. QZ-E13, QZ-E22 and QZ-E23 are a few of the more popular grades within the product line.

QZ-P Series

For cast and spray elastomers, coatings, binders and sealants, the polyether polyol based QZ-P Series offers NCOs ranging from 15 to 27%.

QZ-T Series

For polyester based quazi prepolymers, products such as QZ-T19 offer an NCO range of 18.8 to 19.2% and works extremely well in microcellular, integral skin and semi-flexible foams, particularly when abrasion and chemical resistance is desired.

QZ-R Series

Renewable resources are the basis for the QZ-R prepolymers. With NCO ranges between 19 and 24 %, the QZ-R prepolymers are suggested for microcellular, integral skin, and semi-flexible foam applications.

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All urethane products must be tested – including field testing – in advance by the user to determine suitability of the selected product(s) in that application. All information on this website is for general information purposes only. Please contact us or your ITWC sales representative for more information and/or material selection assistance.