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Arcol® Polyol 1104 - for flexible slabstock foams

A low VOC (volatile organic compounds), medium molecular weight polyoxypropylene triol. It is used extensively in the production of conventional flexible slabstock foams. Hydroxyl Number ca. 56 mg KOH/g

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About

Product Types

  • Polyether polyol

Material

Foams
Slabstock, Flexible

General Characterization

Arcol® Polyol 1104 is a low VOC (volatile organic compounds), medium molecular weight polyoxypropylene triol. It is used extensively in the production of conventional flexible slabstock foams. Because of its specific structure, it is particularly suitable for the manufacture of combustion modified ether (CME) foams meeting BS 5852, Part 2, Crib 5.

Storage Conditions

Recommended storage temperature (°C): 10 - 35
Shelf life (ex works)
12 months if stored in sealed, moisture-tight containers
Partially used containers should be tightly resealed due to the hygroscopic nature of the product.
Recommended temperature for processing (°C): 20 - 25.

Sampling

Moisture access must be prevented when taking product samples.

Packaging Type

No data available

Technical Properties & Datasheets

Property Name Test Method Unit Value
Thermal conductivity at 20 °C DIN 52612-1 W . m-1 . K-1 0.15
Appearance PET-03-04 colourless to pale liquid
Specific heat capacity (Cp) at 25 °C DIN 51007 kJ/kg . K 1.89
Flash point DIN EN 22719 °C > 116
Density 25 °C DIN 51757 g/cm³ 1.01
Viscosity 25 °C PET-10-01 mPa*s 490
TDI basic value pbw Desmodur® T on 100 pbw Arcol® Polyol 1104 8.6

Property Name Test Method Unit Value
Unsaturates PET-18-01 mEq/kg ≤ 50
Hydroxyl number PET-11-01 mg KOH/g 53.5 - 57.5
Water content PET-19-01 % by wt. ≤ 0.1
Colour APHA PET-06-01 ≤ 40
Hydroxyl number PET-11-01 mg KOH/g 53.5 - 57.5
Water content PET-19-01 % by wt. ≤ 0.1
Unsaturates PET-18-01 mEq/kg ≤ 50
Colour APHA PET-06-01 ≤ 40

Downloads

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