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Hyperlite® Polyol 1629 - for flexible moulded foams

A reactive polyetherpolyol of higher functionality used for the production of the flexible polyurethane cold-curing molded foam for automotive seating. Hydroxyl Number ca. 31 mg KOH/g

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About

Product Types

  • Polyol

Material

No data available

General Characterization

Hyperlite® Polyol 1629 is a reactive polyetherpolyol of higher functionality used for the production of the flexible polyurethane cold-curing molded foam for automotive seating.

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

Characteristics

Property Name Test Method Unit Value
Appearance PET-03-04 colourless to pale liquid
Density 25 °C DIN 51757 g/cm³ 1.0
Viscosity 25 °C PET-10-01 mPa*s 870 - 1230

Specifications

Property Name Test Method Unit Value
Colour APHA PET-06-01 ≤ 40
Unsaturates PET-18-01 mEq/kg ≤ 60
Water content PET-19-01 % by wt. ≤ 0.10
Unsaturates PET-18-01 mEq/kg ≤ 60
Hydroxyl number PET-11-01 mg KOH/g 29.5 - 33.5
Hydroxyl number PET-11-01 mg KOH/g 29.5 - 33.5
Water content PET-19-01 % by wt. ≤ 0.10
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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