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Material
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Allgemeine Charakterisierung
Aromatic polyisocyanate based on toluene diisocyanate.
In combination with various Desmophen®, Baycoll®, Desmocoll® grades or other hydroxyl-bearing substances to formulate two-component polyurethane coatings and adhesives.
Desmodur L 75 (C) is the stabilized version of Desmodur L 75 (A) and we recommend L 75 (C) in application of coatings
In combination with various Desmophen®, Baycoll®, Desmocoll® grades or other hydroxyl-bearing substances to formulate two-component polyurethane coatings and adhesives.
Desmodur L 75 (C) is the stabilized version of Desmodur L 75 (A) and we recommend L 75 (C) in application of coatings
Lagerungsbedingungen
- Storage in original sealed Covestro container.
- Recommended storage temperature: 0 - 30 °C.
- Protect from moisture, heat and foreign material.
General information: Storage at higher temperatures will result in increase of color and viscosity. Storage at significant lower temperatures will result in solidification. This solidification is reversible by briefly heating the product without adversely affecting the quality of the product.
- Recommended storage temperature: 0 - 30 °C.
- Protect from moisture, heat and foreign material.
General information: Storage at higher temperatures will result in increase of color and viscosity. Storage at significant lower temperatures will result in solidification. This solidification is reversible by briefly heating the product without adversely affecting the quality of the product.
Probenahme
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Verpackungsart
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Technische Eigenschaften & Datenblätter
Genannte Eigenschaften Merkmale
Name der Eigenschaft | Prüfverfahren | Einheit | Wert |
---|---|---|---|
Flash point | DIN 51755 | °C | approx. 5 |
Density at 20 °C | DIN EN ISO 2811-3 | g/ml | approx. 1.17 |
Equivalent weight | approx. 315 |
Genannte Eigenschaften Spezifikation
Name der Eigenschaft | Prüfverfahren | Einheit | Wert |
---|---|---|---|
Non-volatile content | M020-ISO 3251 | % | 75.0 ± 2.0 |
Monomer content | M106-ISO 10283 | % | < 0.5 |
NCO content | M105-ISO 11909 | % | 13.3 ± 0.4 |
Viscosity (23 °C) | M014-ISO 3219/A.3 | mPa*s | 1,600 ± 400 |
Color (Iodine) | M017-EN 1557 | ≤ 2 |
Downloads
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Technisches Datenblatt
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