White latex is one of the most widely used, most used, and oldest water-soluble adhesives. It is a kind of thermoplastic adhesive made from vinyl acetate monomer under the action of initiators. With the advantages of room temperature curing, fast curing, high bonding strength, adhesive layer has good toughness and durability, and is not easy to aging, it is widely used for bonding of home-improved plates, wallpapers, etc. It can also be added to putty powder. The next small series for everyone to introduce what brand of white latex and white latex use.
What is good brand of white latex?
1, Wang Hao
Taiwan Mastic (stock) Co., Ltd. is a company specializing in the manufacture and sale of woodworking adhesives, founded in 1976. Wood glue company invested and set up a factory in Wangjiang Town, Dongguan City, and established Wanghao Wood Glue Co., Ltd. in 1997. In 1999, it successively produced urea rubber, epoxy glue and puzzle glue, and produced one-component six-horsepower rubber powder in 2005. Wood thin pieces spell glue.
2. Lu Jia
Shanghai Lujia Adhesive Co., Ltd. is a production enterprise integrating product development, production and sales. It specializes in the production and sales of high-grade hot-melt adhesives and water-based adhesives. Lujia has been developing, applying and marketing adhesives for 10 years. History and experience.
3, wilderness
Guangzhou Yuanye Industrial Co., Ltd. was founded in 1995. The company is mainly engaged in the production and research of powder chemical building materials, synthetic resins and industrial adhesives.
4, top
Since its establishment in 1998, ZheJiang Dingli Rubber Industry Co., Ltd. has developed into a three-production base of Zhejiang Factory, Henan Factory, and Sichuan Factory after tenacious struggle and tireless pursuit of Dingli People, with an annual production capacity of nearly 100,000 tons. The longest-term company in the industry and its sales volume has maintained a high growth rate. It has created the myth of high-speed development of the adhesive industry and has become one of the largest white latex manufacturers in China. It has also been named a national high-tech enterprise.
5, bright
Harbin Green Times Plastic Industry Co., Ltd. is located in the beautiful ice city of Harbin. It specializes in the production of wood adhesives and water-based coatings. "Green Times" brand bright adhesive products, with its stable product quality and green quality, welcomed by the majority of users and trust. Products in 23 provinces and more than 80 cities, and established long-term and stable customer service relations with more than 6,000 domestic large and medium-sized enterprises, and formed a strategic partnership with domestic first-class raw material suppliers, and laid a solid foundation for product quality and stable supply. Foundation.
How to use white latex
1. Before using the white latex adhesive material, the surface of the material to be bonded must first be cleaned. For example, if the material surface has oil, water, dust, and the like, use a detergent such as alcohol to put the material. The surface is cleaned to ensure that the surface of the material is clean and that white latex can be used for bonding when dry.
2. When gluing, if it is applied by hand, the white latex needs to be evenly coated with a brush on the surface of one of the required adhesive materials, and then the other adhesive material is required. After bonding, the two materials are pressed tightly, and materials such as clips and tape can be used to fix the two materials. In general, the material can be positioned after pressing for 2 hours. The full cure time is 24 hours. (Note: The curing time of the glue will be affected by the humidity and temperature of the room. If it is used under low temperature and high humidity, the positioning time and complete curing time of the white latex will be delayed accordingly.
3. When using white latex, it is best not to add water to white latex for dilution in order to save costs. Because doing so will affect the adhesion of white latex.
White latex composition
1. Ingredients of white latex Raw materials: vinyl acetate, polyvinyl alcohol, dibutyl phthalate, octanol, ammonium persulfate, water
2. Raw material ratio: 45:5:4:1:0.1:44.9
3. Production method: Mix dibutyl phthalate with octanol in the above proportion and stir to dissolve it. Add water to the vessel, heat to 70°C, add polyvinyl alcohol under stirring, raise the temperature to 90°C, and keep until all dissolved. After dissolving, stop heating to reduce the temperature to 66-69°C, and add vinyl acetate under stirring. ester. The solution obtained in the first step is added to the second step solution, ammonium persulfate is added lastly, the mixture is stirred and mixed uniformly, and emulsion polymerization is performed at 66-69° C. to obtain white latex.
Editor's summary: What is the brand of white latex and the use of white latex is introduced here, I hope to be helpful to everyone. If you want to know more about yourself, you can follow the information on this site.
White latex white latex is a good brand
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