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Why two-component marking paint is suitable for cement pavement

Click: 168 Date: 2019-12-14 Select a font size: Small Medium
Why two-component marking paint is suitable for cement pavement

双组份标线 涂料 中的活性基团来锚定玻璃微珠,还能极大提高标线材料在水泥很凝土路面的有效寿命,即长久保持标线的持续反光。 The two-component marking line can not only improve the bonding strength of the marking material to the cement concrete pavement , but also anchor glass beads through the active groups in the two-component marking coating . The effective life of very solid pavement, that is, the continuous reflection of the marking line for a long time. The advent of two-component concrete pavement markings not only promotes the development of the transportation coatings industry, improves the overall level of China's transportation coatings industry or the entire coatings industry, but also further solves the current high cost of construction and maintenance of cement concrete pavement markings To improve the cost-effectiveness of the marking materials used on the cement concrete pavement in China, and greatly extend the physical life and effective life of the marking line on the cement concrete pavement.


双组份标线 涂料 在水泥混凝土路面上固化之前,这些具有较高的活动自由能和较低表面自由能的聚合物能在水泥混凝土路面上迅速润湿并迅速渗透到水泥很凝土路面上的大量毛细管中去,并在这些毛细管中反应聚合,在很短时间内形成大分子聚合物,在毛细管中形成众多的 “楔”,即“勾键”,而常规的标线材料在成膜时由于粘接材料的体积和空间位阻较大,很难渗透到毛细管中去,与路面粘结点密度较低。 Two-component markings use activated acrylic resin, a low-viscosity active polymer, as the main film-forming material for cement pavement marking materials. These two-component marking coatings have high activity before curing on cement concrete pavements. Free energy and lower surface free energy polymers can quickly wet on cement concrete pavement and quickly penetrate into a large number of capillaries on cementitious pavement, and react and polymerize in these capillaries to form in a short time. Macromolecular polymers form a large number of "wedges", or "hook bonds" in the capillary , while conventional marking materials are difficult to penetrate into the capillary due to the large volume and steric hindrance of the bonding material during film formation. The density of bonding points with the road surface is low.



涂料 的咨询热线:400-900-3139 Consultation hotline for two-component marking paint : 400-900-3139
Company official website URL: http://hlsabu3.icu/
Land Rover Traffic Marketing Company Address: 3A01, Block C, Huijin Plaza, 770 Baiyun Avenue North, Baiyun District, Guangzhou
Land Rover Transportation Factory Address: No. 1601 Longjing Road, Longhu Village, Shijing Street, Baiyun District, Guangzhou

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