Description
Polyol ether is a type of polyether polyol, which is a class of compounds used in the production of polyurethane foams, coatings, adhesives, and elastomers. Polyol ethers are polyols that contain ether groups (-O-) and multiple hydroxyl (OH) groups.
Polyol ethers are typically produced by the polymerization of ethylene oxide or propylene oxide with a starter molecule that contains hydroxyl groups. The polymerization process can be controlled to produce polyol ethers with specific properties, such as molecular weight, functionality (number of hydroxyl groups per molecule), and reactivity.
Polyol ethers are valued for their flexibility, low viscosity, and excellent compatibility with other polyurethane raw materials. They are often used in the production of flexible polyurethane foams, such as those used in mattresses, furniture, and automotive seating. Polyol ethers can also be used in the production of coatings, adhesives, and elastomers, where their flexibility and low viscosity are beneficial.