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SyncoPol EA480 is aromatic polyester polyol of molecular weight 240 g/mol with medium viscosity in range 2,500 – 4,500 cPs, hydroxyl value 225-245 mgKOH/g, functionality ~2.1. Products impacts superior fire retardancy, low smoke generation, and low lambda value suitable for sandwich panel, spray foam, laminates block foam and PIR foam.

Chemical Family: Polyols, Polyols (Polyester)

Hydroxyl Value: 225.0 - 245.0 mg KOH/g

Technical Data Sheet

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Applications

EA480 is a special polyol polyester dedicated to use in PUR / PIR foams.

Properties

Physical Form
Odor
Mild
Appearance
Clear Liquid
Typical Properties
ValueUnitsTest Method / Conditions
Acid number1.90 – 2.30mg KOH/g
Viscosity (at 25°C)2.500 – 4.500cps
Water contentmax. 0.15%
Colorcolorless to straw
Hydroxyl value225 – 245mg KOH/g
Density (25°C)1.23g/ml

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