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Uralac® SN857 S1G3-70

Uralac® SN857 S1G3-70 is a saturated polyester resin

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About

Product Types

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Material

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General Characterization

Saturated polyester resin

Storage Conditions

The resin should be stored indoors in the original, unopened and undamaged containers in a dry place at storage temperatures 5 - 30ºC.

Sampling

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Packaging Type

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Technical Properties & Datasheets

Characteristics

Property Name Test Method Unit Value
Molecular weight Mn SAM-5019 Daltons 2500
Glass transition temp. (Tg) TM-2076 ºC 8
Hydroxylvalue, on solid TM-2432 mg KOH/g 50
Density at 23ºC TM-2160 kg/m³ appr. 1080
Flash point TM-2800 ºC appr. 52

Specifications

Property Name Test Method Unit Value
Appearance TM-2265 clear
Acid value TM-2401 mg KOH/g 2 - 5
Viscosity TM-2013 Pa·s 2,7 - 3,4
Solids TM-2026 % 69 - 71
Color TM-2017 Gardner <= 3

Downloads

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

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