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Hyperlite® Polyol 1674

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About

Product Types

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Material

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General Characterization

HYPERLITE® Polyol 1674 is a reactive polyether triol used for the production of 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 should be prevented when taking product samples.

Packaging Type

No data available

Technical Properties & Datasheets

Characteristics

Property Name Test Method Unit Value
Viscosity @ 25 °C PET-10-01 mPa*s 1050 - 1290
Density @ 25 °C DIN 51757 g/cm³ 1.02
Appearance PET-03-04 colourless to pale liquid

Specifications

Property Name Test Method Unit Value
Water content PET-19-01 % by wt. ≤ 0.10
Unsaturates PET-18-01 mEq/kg ≤ 100
Hydroxyl number PET-11-01 mg KOH/g 25 - 29
Colour APHA PET-06-01 ≤ 50
Water content PET-19-01 % by wt. ≤ 0.10
Colour APHA PET-06-01 ≤ 50
Hydroxyl number PET-11-01 mg KOH/g 25 - 29
Unsaturates PET-18-01 mEq/kg ≤ 100

Downloads

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

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