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Desmophen® 1905 - pour mousses souples en bloc

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About

Product Types

  • Polyol

Material

Foams
Flexible, Slabstock

General Characterization

Le Desmophen 1905 est un polyol-polyéther modifié par des polymères de styrène-acrylonitrile, et servant à la production de mousses souples en bloc. La teneur en polymère est d'environ 10%. Le Desmophen 1905 n’est pas stabilisé au BHT.

Storage Conditions

Température de stockage recommandée 10 à 35 °C.
Durée de stockage au moins 12 mois.
A cause de la propriété hygroscopique du produit, il est recommandé de refermer étanchement un récipient après son ouverture.
Température d'utilisation recommandée: 20 à 25 °C.

Sampling

Eviter l'accès d'humidité.

Packaging Type

No data available

Technical Properties & Datasheets

Characteristics

Property Name Test Method Unit Value
Equivalent en TDI parts de TDI pour 100 parts de polyol Desmophen 1905 7,4
Aspect PET-03-04 liquide incolore ou très faiblement coloré
Densité à 25 °C DIN 51757 g/cm³ ca. 1,03

Specifications

Property Name Test Method Unit Value
Indice d'hydroxyle PET-11-01 mg KOH/g 41,5 - 45,5
Teneur en eau PET-19-01 % en poids ≤ 0,10
Teneur en eau PET-19-01 % en poids ≤ 0,10
Indice d'hydroxyle PET-11-01 mg KOH/g 41,5 - 45,5
Viscosité à 25 °C PET-10-01 mPa*s 630 - 870
Viscosité à 25 °C PET-10-01 mPa*s 630 - 870

Downloads

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

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