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Hyperlite® Polyol 1650 - for flexible moulded foams

A reactive polyol, modified with styrene-acrylonitrile polymer (SAN) with a solid content of approx. 43 % by weight. It is used as co-polyol for the production of flexible polyurethane cold-curing molded foam. Its typical application is automotive seating. Hydroxyl Number ca. 20 mg KOH/g

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Product Types

  • Polyol

Material

No data available

General Characterization

Hyperlite® Polyol 1650 is a reactive polyol, modified with styrene-acrylonitrile polymer (SAN) with a solid content of approx. 43 % by weight. It is used as co-polyol for the production of flexible polyurethane cold-curing molded foam. Its typical application is automotive seating.

Storage Conditions

Recommended storage temperature (°C): 20 - 40
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
Viscosity 25 °C PET-10-01 mPa*s 5500
Density 25 °C DIN 51757 g/cm³ 1.05
Appearance PET-03-04 opaque white liquid

Property Name Test Method Unit Value
Suspended matter PET-03-03 not present
Hydroxyl number PET-11-01 mg KOH/g 18.2 - 22.2
Hydroxyl number PET-11-01 mg KOH/g 18.2 - 22.2
Suspended matter PET-03-03 not present
Water content PET-19-01 % by wt. ≤ 0.06
Water content PET-19-01 % by wt. ≤ 0.06

Downloads

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