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Imprafix® TRL Solution

Aromatic-aliphatic polyisocyanate based on toluene diisocyanate/hexamethylene diisocyanate Is used as the crosslinker for two-component Impranil® products, like Impranil® C, Impranil® C solution

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Product Types

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Material

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General Characterization

Aromatic-aliphatic polyisocyanate based on toluene diisocyanate/hexamethylene diisocyanate.
Imprafix® TRL solution is used as the crosslinker for two-component Impranil® products, primarily: Impranil® C, Impranil® C solution and Impranil® CHW.

Storage Conditions

- Storage in original sealed Covestro container.

- Recommended storage temperature: 0 - 30 °C.

- Protect from moisture, heat and foreign material.

General information: The product is sensitive to moisture. Storage at high temperatures leads to an increase in viscosity and a reduction of the NCO content.

Sampling

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Packaging Type

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Technical Properties & Datasheets

Property Name Test Method Unit Value
Viscosity* at 23 °C DIN EN ISO 3219 mPa*s 2,200 ± 1,000
Non-volatile content DIN EN ISO 3251 % 60,0 ± 2,0
Color value DIN EN 1557 ≤ 4
NCO content DIN EN ISO 11909 % 10,5 ± 0,5
Monomeric TDI + HDI in supply form % < 0.5

Property Name Test Method Unit Value
Equivalent weight 400
Density at 20°C DIN 53217 g/cm3 ca. 1,13
Flash point DIN 53213 °C + 28

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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