What brand of styrofoam is good?
1, tri-tree foaming agent
Sanshu integrates nature, ecology and science and technology into the planning and construction of the park, and has set up branches in Sichuan and Tianjin with a total area of 340,000 ㎡. Sanshu Headquarters Eco-industrial Park covers an area of 200,000 ㎡, backed by the majestic Jiuhua Mountain, facing the 1,000-mu litchi forest, and the three natural water systems meander together. Three leafy buildings, consisting of business schools and technology centers, complement each other with natural lakes and century-old litchi trees. At present, there are nearly 3,000 employees working and living happily here. Bird's nests are common in parks, and the harmony between man and nature is known as? Drunk American enterprises? .
2. Sons foaming agent
Shanghai Yusheng Sealing Material Co., Ltd. is a production enterprise engaged in the production and sales of R&D, polyurethane foam sealant and related products earlier in China. After years of continuous technical updates, the company has launched a series of foam joint sealants with high cost performance "Sanles". Introduce advanced European technology, select raw materials and produce with unique formula.
3. Cournot foaming agent
Cournot (Tianjin) Industrial Co., Ltd. was established on 20 10, and belongs to a group company. Is an innovative production enterprise integrating R&D, production and sales. It is mainly engaged in R&D and production of polyurethane foam caulking agent and silicone sealants, and is currently a manufacturer of polyurethane foam caulking agent in China. The company has continuously introduced advanced production equipment at home and abroad and absorbed advanced management concepts, and its production and sales volume has increased year by year. Now it has been exported to Southeast Asia, the Middle East, Northern Europe, North America, Russia, Mongolia and other countries and regions.
4. Fengjing foaming agent
Fengjing Group is one of the major research, development, production and sales enterprises of chemical building materials and decorative accessories in China, providing comprehensive green decoration solutions such as adhesive sealing, waterproof and moisture-proof, grass-roots treatment, tile paving and edge sealing. Fengjing Group adheres to the diversification strategy and brand strategy related to the building materials industry, actively develops the business model of O2O and building materials franchise chain based on B2B, constantly creates high-quality products and services, and constantly satisfies people's pursuit of a better life.
5. Haohai foaming agent
Haohai Biotechnology is a biomedical high-tech enterprise focusing on the research, development, production and sales of medical absorbable biomaterials. The company's strategy focuses on the fast-growing therapeutic fields of medical absorbable biomaterials market in China, including orthopedics, plastic surgery and trauma care, ophthalmology, anti-adhesion and hemostasis. The company's products mainly include medical hyaluronic acid/sodium hyaluronate series, medical chitosan series and medical collagen sponge series made of natural materials, and also produce recombinant human epidermal growth factor for external use of genetic engineering drugs.
6. Dongyuan foaming agent
Various system materials produced by Dongyuan Company, such as hard foam, soft foam, semi-hard foam, self-crusting, elastomer, SRIM stock solution, are widely used in automobile manufacturing, building materials, fire insulation materials, packaging, handicrafts, furniture and other industries because of their high technical content and excellent quality stability. And according to customer needs? Tailored? Various polyurethane system materials.
Is polystyrene foam toxic?
1, precautions for use
Polystyrene foam is a kind of moisture-cured foam, which should be sprayed on wet surfaces when used. The higher the humidity, the faster the curing. The uncured foam can be cleaned with cleaning agent, while the cured foam should be removed by mechanical means (grinding or cutting). The cured foam will turn yellow after being irradiated by ultraviolet rays. It is suggested that other materials (cement mortar, paint, etc.) be coated on the cured foam surface. ). After using the spray gun, please clean it with special cleaning agent immediately; When replacing the tank, shake the new tank evenly (at least 20 times), unload the empty tank, and quickly replace the new tank to prevent the spray gun nozzle from curing; The flow control valve and trigger of the spray gun can control the foam flow. When the injection stops, close the flow valve clockwise.
2. Safety measures
The uncured foam sticks to the skin and clothes. Do not touch skin and clothes when using. The pressure in the styrofoam tank is 5-6kg/cm2 (25℃), and the temperature shall not exceed 50℃ during storage and transportation to prevent the tank from exploding. Styrofoam cans should be kept away from direct sunlight and should not be touched by children. Empty cans after use, especially partially used but unused styrofoam cans, should not be thrown away, and it is forbidden to burn or puncture empty cans. Stay away from open flames and avoid contact with inflammable and explosive materials. The construction site should be ventilated, and the construction personnel should wear work gloves, work clothes and goggles, and do not smoke. In case the foam comes into contact with your eyes, please rinse with clean water before going to the hospital for medical treatment. If it comes into contact with skin, please wash it with water and soap.
The above is a good introduction about styrofoam brand and whether styrofoam is toxic or not. I believe that after reading it, you will know more about styrofoam. Styrofoam is a new decoration material. Now there are many brands of good quality styrofoam on the market, so you must choose qualified styrofoam to buy. I hope my introduction above can help you.