Features

Based on 1,6-hexamethylene diisocyanate (HDI) Aliphatic esters contain prepolymers. Solvent-free curing agent for polyurethane coatings.

Supply Form

Curing agent for flexible coatings and liquid films

Features Data

Features	value	unit	Test method
NCO content	about 11	%	M105-ISO 11909
Viscosity, 23°C	about 1,350	mPa·s	M014-ISO 3219/A.3
monomer content	< 0.3	%	M106-ISO 10283

Other Data

Features	value	unit	Test method
NCO equivalent	about 380	g
Flashpoint	about 184	°C	DIN EN ISO 2719
density, 20℃	about 1.11	g/cm3	DIN 51 757

Features /application

Desmodur® E 2863 XP can be used in combination with suitable polyols and/or fatty amines , such as the Desmophen® NH family, for formulating gloss-retaining two-component polyurethane and elastic polyurea-coatings.

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– Store in original Covestro airtight container.
– Recommended storage temperature: 10 – 30 °C.
– Protect from moisture, heat and foreign substances.
General Information: This product is moisture sensitive. Store in tightly closed containers. High temperature storage will lead to an increase in product viscosity and a decrease in NCO content.

Save Time

Covestro declares that the product is stored in full compliance with the Where required and properly handled, the product complies with the specifications or characteristic values ​​stated in the above clause “Specifications or characteristic values” (as applicable) within 6 months from the date of shipment stated on the transport document. The fact that a product exceeds the aforementioned 6-month period does not mean that it no longer complies with the values ​​set forth in the specifications or characteristic values. However, Covestro recommends that products older than 6 months from the date of shipment be tested before use to confirm whether they still comply with the values ​​set forth in the specifications or characteristic values. Covestro makes no promises and accepts no responsibility or liability for any failure to conform to the specifications or values ​​set forth in the Characteristic Values ​​for products more than 6 months from the date of shipment.

Additional Information

This product is mainly used as a curing agent for coatings and adhesives. Handling of coatings or adhesives containing reactive polyisocyanate and residual monomeric HDI requires appropriate protective measures, see Safety Data Sheet. Therefore, these products may only be used for industrial or commercial purposes. They are not suitable for home (DIY) applications. This product is mainly used as a curing agent for coatings and adhesives. Handling of coatings or adhesives containing reactive polyisocyanate and residual monomeric HDI requires appropriate protective measures, see Safety Data Sheet. Therefore, these products may only be used for industrial or commercial purposes. They are not suitable for home (DIY) applications.

Important

This product is experimental and we do not have extensive experience with it. Accordingly, our company makes no warranties regarding the operation or performance of the product in use.