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Dispercoll® UA 2899

Aqueous polyurethane dispersion.

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About

Product Types

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Material

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General Characterization

Modified Aqueous polyurethane dispersion.
It is an adhesives raw material for the formulation of adhesives for using in e.g. the shoe, furniture or automotive industries. Its characteristic polymer properties make Dispercoll® UA 2899 has excellent heat resistance for both initial and final stages.

Storage Conditions

- Storage in original sealed Covestro container.

- Recommended storage temperature: 5 - 30 °C.
Temperatures higher than 30 °C should be avoided.

- Protect from direct sunlight, frost, heat and foreign material.

General information: The product is sensitive to frost. Freezing can damage the product irreversibly. Prolonged storage at higher temperatures may affect the product properties. Containers must be kept sealed and protected from direct sunlight as otherwise the evaporation of water will result in the formation of a non-redispersible polymer film.

Sampling

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Packaging Type

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Technical Properties & Datasheets

Specifications

Property Name Test Method Unit Value
Non-volatile content (1g / 1h / 125 °C) DIN EN ISO 3251 % 47 - 49
pH-value M022-ISO 976 6.0 - 9.0
Viscosity at 23 °C,spindle L 2 / 30 rpm M092-ISO 2555 mPa*s 40 - 700

Downloads

Technical Data Sheet
Safety Data Sheet
No direct download available, please visit www.productsafetyfirst.covestro.com

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