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  • Coatings

Desmophen® VP LS 2388

Flexibilising OH-bearing PES combinable Desmodur® N for 2K PU for plastics and industrial coatings. Resistance to accelerated and outdoor weathering, high film elasticity and good tar resistance.

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About

Product Types

  • Polyester resin

Material

Coatings
Solventborne, Weather resistant, Flexible, Elastic

General Characterization

Flexibilising hydroxyl-bearing polyester.
As a co-reactant, primarily with Desmodur® N/ultra N, in the formulation of two-component polyurethane coatings for plastics, characterised by their resistance to accelerated and outdoor weathering, high film elasticity and good tar resistance; also in the flexibilisation of hard coatings, e.g. in industrial applications.

Storage Conditions

- Storage in original sealed Covestro container.

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Recommended storage temperature: 0 - 30 °C.

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Protect from moisture, heat and foreign material.


General information:The product is somewhat hygroscopic. The product is sensitive to moisture. Storage at higher temperatures will result in increase of color and viscosity.

Sampling

No data available

Packaging Type

No data available

Technical Properties & Datasheets

Property Name Test Method Unit Value
Viscosity at 23 °C DIN EN ISO 3219/A.3 mPa*s 3,000 ± 500
Hazen color value DIN EN 1557 < 100
OH content DIN EN ISO 4629-2 % 3.8 ± 0.3
Acid value DIN EN ISO 2114 mg KOH/g < 3.0
Non-volatile content (1 g, 1 h, 125 °C) DIN EN ISO 3251 % 80 ± 2

Property Name Test Method Unit Value
Flash point DIN 53 213 °C approx. 34
Density at 20 °C DIN 53 217 g/cm3 approx. 1.1
Equivalent weight approx. 450

Downloads

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