PTMEG (T-1000) 25190-06-1

PTMEG (Polytetramethylene ether glycol) is a synthetic polymer which belongs to the class of polyols. It is produced by the polymerization of tetrahydrofuran and ethylene oxide. It has a molecular structure that consists of repeated units of tetramethylene ether and glycol, which results in a flexible, elastic, and hydrophilic polymer.

- PTMEG is primarily used as a raw material for the production of polyurethanes and elastomers.

- It is commonly used as the chain extender for polyurethane elastomers, providing superior mechanical properties and improved abrasion resistance.

- It is widely used in the manufacturing of industrial coatings, adhesives, and sealants.

- PTMEG is also used in the production of spandex fibers, which has significant demand in the textile industry.

- It has applications in the production of artificial leather, sports equipment, and automotive interior components.

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