Sinochem
Doctor Deciphers Polyether | Why Use UV Lamps for Film Application? Uncovering the Secret of "Second-speed Curing" of Sinochem Dongda UV Curable Polyether
Date:2025-11-28
Polyether polyols can be found everywhere in our work and daily lives, applied to high-end seating, sports pavement, rail transit, eco-friendly water treatment, textile printing and dyeing auxiliaries, specialty fibers, premium electronic chemicals and beyond. As a pioneer and leader in China’s polyether industry, Sinochem Dongda stays committed to differentiated and customized development. Its products feature stable specifications, low odor, low VOC and low carbon emissions.

To help more people discover the technological charm of polyether polyols, Sinochem Dongda launches the column Doctor Deciphers Polyether. Senior R&D engineers demystify polyether from a professional perspective using accessible language, unveiling innovative applications of polyether polyols across diverse industries.

UV curing technology is widely adopted in a growing number of scenarios such as mobile phone film application, nail art and 3D printing. In the past, materials could be simply laminated or air-dried naturally. Nowadays, an extra UV irradiation procedure is required. What is the function of this seemingly redundant step? Can we skip UV exposure?

In this episode of Doctor Deciphers Polyether, we reveal the curing mechanism behind ultraviolet light. Learn how Sinochem Dongda’s polyether polyols for UV curing realize rapid curing within seconds through material innovation. Boasting high efficiency, environmental friendliness and superior performance, the products fuel industrial upgrading in multiple sectors.

Known as a versatile solution provider in the polyether polyol industry, Sinochem Dongda will keep releasing new episodes of Doctor Deciphers Polyether. We provide integrated solutions covering high-end furniture foam, premium automotive interiors, high-performance MS adhesives, metal lubricants, UV optical fibers and cables and other fields. Follow Sinochem Dongda, walk with our PhD researchers, keep abreast of industry trends and witness the boundless potential of polyether polyols!

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