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In November 2012, the company was recognized as a high-tech enterprise by the Hubei Provincial Department of Science and Technology

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Company news

Release time：2012-11-21 00:00

                           

In March 2013, the company participated in the 19th National Aluminum Door and Window Curtain Wall Expo in Guangzhou

Congratulations to Wang Dan, the manager of the company's quality and technology department, for being rated as a model worker in Zengdu District, Suizhou City

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In March 2013, the company participated in the 19th National Aluminum Door and Window Curtain Wall Expo in Guangzhou

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Congratulations to Wang Dan, the manager of the company's quality and technology department, for being rated as a model worker in Zengdu District, Suizhou City

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A flame-retardant sealant based on modified polyether polymer

A flame-retardant sealant based on modified polyether polymer

Sealant is a kind of sealing material that can fill the joint and the bonding interface indefinitely, and withstand the displacement and deformation of the joint. It is usually a paste-like material that connects the substrates into a whole after curing. Early sealants were made of dry (or non-dry) viscous materials, such as Zhejiang green, tar, natural (or synthetic) resin, and natural (or synthetic) rubber. There are currently three types of high-performance sealants: polysulfide sealants, silicone sealants and polyurethane sealants. Flame retardant sealant based on modified polyether polymer and its preparation method is a new type of modified sealant. The main chain of this type of polymer is polyether with hydrolyzable silane end groups.

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