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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About
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.
- Recommended storage temperature: Room temperature (20 °C)
- Protect from frost, heat and foreign material.
Sampling
No data available
Packaging Type
No data available
Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Density | DIN 53217/3 | g/cm^3 | approx. 1.1 |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| 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 |
| pH-value | DIN ISO 976 | 6 - 8 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
