No.14, Yanshan Industrial Zone, Fangshan District, Beijing, China
#packaging https://www.adhesive4laminatin....g.com/products/water WATER BASED ADHESIVE As one of the leading water based acrylic adhesive manufacturers in China, Comens provides industrial water based adhesive for flexible packaging which are designed for health, safety, environmental and economic reasons, with outstanding performance for general and medium flexible packaging application.
Comens Water Based Laminating Adhesive Character 1 Faster cycle time to slitting or further processing
2 Excellent transparency on clear film lamination
3 This Flexible packaging adhesive is easy mixing and processing
4 Good heat, chemical, water and humidity resistance
5 The water based adhesive lamination can be used on dry laminating machine
6 No solvents, no solvent retention
7 Lower cost
Comens, one of the leading Asian PU laminating adhesive suppliers, is dedicated to being your trusted strategic partner. With the largest market share in China and exports to over 40 countries, we ensure reliable and consistent quality products.
VACUUM INSULATION PANEL ADHESIVE Now more and more vacuum insulation panel (VIP), fireproofing panel, super-thin thermal insulating decorative panel (STP) and other new panels are widely used in buildings, refrigerators, refrigerator cars, shipping containers and other industries.
The main composition is core material vacuum packed with wrapping materials. The wrapping materials should have excellent barrier ability and can be vacuumed, and then used outdoor under high temperature.
Comens Vacuum Insulation Panel Laminating Adhesive Character 1 Excellent adhesion for different substrates
2 High bonding strength
3 Excellent heat and chemical resistance
4 This industrial laminating adhesive is good at alkaline resistance
Now the price of adhesive insulation panels is reasonable, if you have needs, please contact us.
No.14, Yanshan Industrial Zone, Fangshan District, Beijing, China
#adhesive https://www.adhesive4laminatin....g.com/products/solve SOLVENT FREE ADHESIVE The solvent free polyurethane adhesive, as green product, is especially designed to improve operational safety and provide lower cost at faster machine speed. Comens supply one component and two component solvent free adhesives for all common flexible packaging.
The one component solvent free adhesives are -NCO based polyurethane that react with the humidity. These solvent free flexible packaging adhesives are mainly used in the Paper / Plastic films and Paper / AL foil lamination.
The two component solvent less adhesive can laminate plastic film, metalized film and AL foil. The non solvent based adhesive can replace the solvent based adhesive in normal application.
Comens Solvent Free Adhesive Character 1 High bonding strength after curing
2 Good heat and chemical resistance
3 Low and medium viscosity
4 Low working temperature, saving energy consuming
No.14, Yanshan Industrial Zone, Fangshan District, Beijing, China
#adhesive https://www.adhesive4laminatin....g.com/products/solve SOLVENT BASED ADHESIVE Solvent based adhesive can do all the applications, from general purpose for snack to high performance for retorting. The solvent based laminating adhesive is ideal choice for aggressive materials filling, high heat resistance, deep drawing and all other high performance applications in food and non-food packaging. Besides the regular product, we also have the special solvent based adhesive for flexible packaging to solve special problems, such as metalized layer transfer, boiling for metalized film, PVC lamination and so on.
Comens Solvent Based Adhesive Character 1 High green tack and final bonding strength
2 Excellent heat and chemical resistance
3 Excellent aggressive materials resistance
4 High mechanical stability
5 High transparency
6 Fast curing
7 Low solvent retention
8 Widespread application
9 Full range technology: polyester / polyether, aromatic / aliphatic, straight / reverse curing
10 Many choices on viscosity: low, medium, high viscosity
Storage of Comens Solvent Based Adhesive Solvent-based adhesives should be stored in a cool, dry place with the lid securely attached, out of reach of children and animals. Never store the dry laminating adhesive within range of a naked flame or a source of heat.
The temperature of the warehouse in which these flexible packaging adhesives are stored can affect the longevity of the products. The suggested store temperature is 5~35℃
Solvent Based Adhesive Gallery The Solvent Based Adhesives Gallery showcases various types of solvent-based adhesives used in flexible package industry for different applications.
No.14, Yanshan Industrial Zone, Fangshan District, Beijing, China
#gravure https://www.adhesive4laminatin....g.com/products/pu-re PU Resin for Ink The liquid flexible packaging ink is made by resin, pigment, additives and solvent. And the PU resin for ink (also called ink binder)is the core of the ink, due to the PU advantage, now PU resin for ink (ink binder) becomes more and more popular, especially for the retorting application. We have the plasticizer, semi-film-former and film-former PU resin for gravure ink. These polyurethane ink binders are widely used for surface printing ink and lamination ink in both flexo and gravure printing technology. With the excellent color strength and adhesion property, they can meet different requirements and applications. All our products are TOL & MEK free, and our product safety expert assures our polyurethane resin for inks can meet the regulation and law around the world, including Nestlé Guidance Note, EuPia Guidline, Swiss Ordinance, also FDA, EU10/2011 and China GB9685-2016.
PU Resin for Ink Types
PLASTICIZER TYPE PU RESIN The plasticizer grade PU resin for ink (ink binder) is mainly for the surface printing ink, which cooperates with NC resin. Because it is polymeric plasticizer, there is no migration issue, and it has good heat, oil, fat,...
SEMI FILM FORMING TYPE PU RESIN The semi-film-former grade PU resin for ink ( ink binder) is widely used for surface printing ink and simple lamination ink, which cooperates with NC resin. This polyurethane resin for inks is based on the plasticizer grade PU resin, but we increase th...
FILM FORMING TYPE PU RESIN The film-former grade PU resin for ink ( ink binder) is mainly used for lamination ink, some also can make the surface printing ink due to excellent color strength. Normally it can cooperate with NC resin, vinyl resin (Vin...
What Are The Uses Of Polyurethane Resins for Inks? Polyurethane resins for inks ( ink binder ) are versatile polymers used in a wide range of applications, including the formulation of inks. Their unique properties make them particularly suitable for various types of inks used in printing processes. Here are some of the primary uses and benefits of polyurethane resins for inks:
Flexibility and Durability: Polyurethane resins for inks impart excellent flexibility and durability to inks, making them ideal for use on substrates that undergo bending, stretching, or other forms of deformation.
Adhesion: One of the key advantages of polyurethane PU resins for ink is their ability to adhere well to a wide range of substrates, including plastics, metals, and paper. This makes them suitable for various printing applications where strong adhesion is required to ensure the longevity and quality of the print.
Chemical and Abrasion Resistance: Inks formulated with polyurethane PU resins for ink exhibit excellent resistance to chemicals, solvents, and abrasion.
Gloss and Appearance: Polyurethane resins for inks can enhance the gloss and overall appearance of printed materials.
Flexographic and Gravure Inks: Polyurethane resins for inks are particularly useful in the formulation of flexographic and gravure inks.
Waterborne and UV-Curable Inks: The push towards more environmentally friendly printing processes has led to the development of waterborne and UV-curable inks containing polyurethane resins.
PU Resin for Ink FAQs Q Why is PU resin used in ink formulations? A PU resin is used in ink formulations because of its ability to improve the ink’s performance on various fronts. It enhances the ink’s flexibility, making it suitable for printing on substrates that may bend or stretch. The PU resin for ink （ink binder）also improves adhesion, ensuring that the ink sticks well to different materials, including plastics, metals, and paper. Additionally, PU resin contributes to the ink’s resistance to chemicals, solvents, and physical wear, and can be formulated to provide a desired gloss or matte finish.
Q Are PU resins environmentally friendly? A The environmental friendliness of PU resins for ink depends on their formulation and the application in which they are used. Waterborne PU resins for ink and those used in UV-curable inks are considered more environmentally friendly options compared to traditional solvent-based systems. They emit lower levels of volatile organic compounds (VOCs), reducing their impact on air quality. However, the production and disposal of PU polyurethane resins for inks still pose environmental challenges that are being addressed through ongoing research and development.
Q How do PU resins compare to other resins used in inks? A PU resins for ink offer several advantages over other types of resins used in inks, such as acrylics, vinyl, and alkyds. They generally provide superior flexibility, adhesion, and resistance to chemicals and abrasion. PU resins for ink can also be formulated to achieve a wide range of finishes, from high gloss to matte. However, the choice of polyurethane resin for inks depends on the specific requirements of the printing application, including the substrate, printing process, desired properties of the final print, and environmental considerations.
Q Can PU resin inks be used in digital printing? A Yes, PU resin inks can be used in digital printing, particularly in applications where durability, flexibility, and adhesion are important. They are suitable for printing on a variety of substrates, including flexible films and rigid materials. The use of PU resins for digital ink formulations allows for high-quality prints that can withstand handling, exposure to elements, and mechanical stress.
COMENS is one of the leading industrial laminating adhesive manufacturers in China, we take pride in R & D and offering a wide range of high-quality laminating adhesives that are designed to meet the diverse needs of our customers. Laminating adhesives are specialized bonding agents used to join layers of materials together, offering durability, flexibility, and resistance to various environmental factors, enhancing product longevity and performance.
Comens new material Co., Ltd was listed on the Shenzhen Stock Exchange in April 2011 (stock code: 300200), mainly engaged in the research and development, production and sales of composite adhesive materials, functional transportation materials, new energy materials, low-carbon coating materials, and photoelectric display materials. It has four production bases in Beijing, Nantong, Wuhan and Qingyuan, and a nationwide sales and service network. The company has the right to engage in foreign trade and export, and its products are exported to more than 50 countries and regions. Comens new material Co., Ltd is committed to become a leader in continuous innovation of new chemical materials, and is currently the leading enterprise and the user's preferred brand in the domestic high-performance composite polyurethane adhesive industry.
Located in No.14, Yanshan Industrial Zone, Fangshan District, Beijing, China
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About
Comens new material Co., Ltd was listed on the Shenzhen Stock Exchange in April 2011 (stock code: 300200), mainly engaged in the research and development, production and sales of composite adhesive materials, functional transportation materials, new energy materials, low-carbon coating materials, and photoelectric display materials. It has four production bases in Beijing, Nantong, Wuhan and Qingyuan, and a nationwide sales and service network. The company has the right to engage in foreign trade and export, and its products are exported to more than 50 countries and regions. Comens new material Co., Ltd is committed to become a leader in continuous innovation of new chemical materials, and is currently the leading enterprise and the user's preferred brand in the domestic high-performance composite polyurethane adhesive industry.
