Impraperm® DL 3746 XP

Anionic aliphatic polyester-polyurethane dispersion Is suitable for the formulation of windproof and waterproof yet air-permeable textile coatings

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Product Types

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Material

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General Characterization

Anionic aliphatic polyester-polyurethane dispersion.
Impraperm® DL 3746 XP is suitable for the formulation of windproof and waterproof yet air-permeable textile coatings for use in the following applications, among others:

Storage Conditions

- Storage in original sealed Covestro container.

- Recommended storage temperature: Room temperature (20 °C)

- Protect from frost, heat and foreign material.

Sampling

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Packaging Type

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Technical Properties & Datasheets

Characteristics

Property Name Test Method Unit Value
pH-value DIN ISO 976 6 - 8
Non-volatile content (0,9 - 1,1 g / 1 h / 125 °C, convection oven) ISO 3251 % 40 ± 1
Viscosity at 23 °C,D = 40 s^-1 DIN EN ISO 3219/A.3 mPa*s ≤ 500

Specifications

Property Name Test Method Unit Value
Density DIN 53217/3 g/cm^3 approx. 1.1

Downloads

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

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