Properties of acrylic pressure-sensitive adhesive
Release time:
2019-07-22
Acrylate pressure-sensitive adhesives are made from acrylate resins produced by the free radical polymerization of monomers with unsaturated double bonds under the action of a catalyst. Acrylate pressure-sensitive adhesives have good low-temperature and high-temperature resistance, low volatile condensable matter and mass loss rate, and no harmful gas emission. The various pressure-sensitive adhesive tapes produced can easily adhere to films.
(1) Advantages
☆Strong coating adaptability, fast drying speed, strong adhesion to substrates, good leveling and transparency.
☆Solvent-based pressure-sensitive adhesives have good water resistance, especially excellent high-temperature and humidity resistance, and cold resistance, and also have good durability and resistance to weak acids and alkalis.
☆Adjustable performance, the formula can be adjusted appropriately according to user needs.
☆Emulsion-type pressure-sensitive adhesives have high solid content, low viscosity, and are environmentally friendly.
(2) Disadvantages
☆Solvent-based pressure-sensitive adhesives cause serious environmental pollution and should be recycled.
☆Emulsion-type pressure-sensitive adhesives have poor water resistance and humidity resistance, and slow coating drying speed, which should be improved.
Adhesion of Acrylic Pressure Sensitive Adhesive
Acrylic EsterPressure-sensitive adhesives are obtained by free radical polymerization of monomers with unsaturated double bonds under the action of a catalystAcrylic EsterResin.Acrylic EsterPressure-sensitive adhesives have good low-temperature and high-temperature resistance, volatile matter andMass loss rateis low, and there are no harmful gases emitted. VariousPressure-sensitive adhesive tapescan be easily pasted on the film.
AcrylicPressure-sensitive adhesive tapesdouble-sided tapes, protective tapes,Masking tapes，label tapes andMedical tapesetc., not only in terms of output, but also in bonding and coating performance have been greatly improved, suitable for various Applications of tape products continue to emerge. Despite this, the acrylic pressure-sensitive adhesive and tape industry is still dominated by general-purpose types, with a single variety, and in terms of bonding performance, water resistance, heat resistance, and humidity resistance, it still cannot meet the needs of the market, and some special tapes still need to be imported. Such as high-strength double-sided tapes, high-temperature resistantMasking tapes，flame-retardant tapes, magic tapes, and solar films and marking tapes, etc.
BLOGS
Over the past year, amidst challenges and difficulties, confidence has steadily grown. Cafule Company has achieved significant qualitative improvements and reasonable quantitative growth, demonstrating remarkable resilience and success. This is no small feat, given the challenging external environment. It reflects the leadership's astute response, comprehensive strategies, and the collective hard work and unity of the entire company. 2025 marks the final year of the 14th Five-Year Plan. Regardless of the negative impacts and pressures from the external environment, as long as we maintain our confidence and follow the leadership's strategic guidance, we will surely drive the company's economic benefits towards sustained and positive growth.
To implement national requirements on hazardous waste management, strictly control and manage the company's hazardous waste, prevent environmental pollution accidents, and ensure sustainable production, this system is specially formulated.
To implement national requirements on hazardous waste management, strictly control and manage the company's hazardous waste, prevent environmental pollution accidents, and ensure sustainable production, this system is specially formulated.
Focus on high-quality ecology and work together for sustainable development
Factory News: On May 11th, General Cui chaired a management meeting on environmental protection in the factory meeting room. Since the 18th National Congress of the Communist Party of China, the country has attached great importance to ecological civilization construction and ecological environmental protection, and incorporated it into the overall and strategic layout of "five in one" and "four comprehensives." Recently, relevant departments at all levels of the province, city, and district have introduced effective measures in energy conservation and emission reduction, ecological restoration and governance, and environmental risk prevention and control. As the governance work is carried out in depth, problems are gradually discovered and valued. It is against this backdrop that the company leaders, in response to the changing circumstances, actively coordinated and cooperated with the directly managed departments, and conducted a comprehensive investigation of the relevant facilities in the factory, and filled in the gaps in supporting materials. Strictly controlling environmental pollution and resource waste is taken as the primary task and implemented effectively to achieve "passing the standard for each item". After the meeting, General Cui led the persons in charge of the relevant management departments to conduct a careful inspection of the factory area, and put forward guiding opinions on matters to pay attention to in workshop production, equipment maintenance and repair, warehouse ventilation and odor removal, etc. The relevant matters that need to be improved within a time limit also have a schedule listed on the spot, striving to eliminate emerging problems in the bud.
Want to know more? Welcome to call
Sales (Advisory) Hotline: 86-188-6361-8685
Raw material procurement: 86-531-88662858
Fax: 86-531-88962676
Address: Building 43, Xinmao Qilu Science and Technology City, tianqiao district, Jinan City, Shandong Province
Mobile Website