JEFFOL® S-490

JEFFOL® S-490 polyol is a 500 molecular weight high functional, sorbitol initiated polyether polyol.

End Uses: Flexible Foam, Polyurethane Foams

Features: High Functionality

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Enhanced TDS

Identification & Functionality

Features & Benefits

Industrial Additives Features

Applications & Uses

Industrial Additives End Use
Markets
Applications
Application Information

JEFFOL S-490 polyol can be used in polyurethane foam, coatings, and elastomers. It can be used in a number of urethane applications including flexible foam, elastomers, sealants and coatings.

Properties

Physical Form

Regulatory & Compliance

Packaging & Availability

Packaging Type
Regional Availability
  • Americas
Packaging Information

JEFFOL S-490 polyol is available in bulk shipments, 55-gallon drums of 450 pounds net weight or 250 gallon totes of 2,250 pounds net weight

Storage & Handling

Storage and Handling Information

In order to maintain the high degree of purity, with which JEFFOL polyols are made, they should be stored under a dry, inert gas blanket, such as nitrogen to minimize contamination from contact with air and water.

Other

Appearance (SDS)
Liquid
Color
Clear liquid
Chemical Properties
ValueUnitsTest Method / Conditions
Equivalent Weight115.0 g/eqg/eq
Functionality4.7-
Hydroxyl Value490.0 mg KOH/gmg KOH/g
Physical Properties
ValueUnitsTest Method / Conditions
Flash Pointmin. 148.0 °C°CSetaFlash Closed Cup
Specific Gravity1.11-at 25°C
Viscosity9000.0 cPscPsAt 25°C