Anhydride Modified Ethylene-Vinyl Acetate Copolymer as Adhesive for Multi-Layer
COACE's main products are compatibilizers, tougheners and functional additives, which are used in: modified plastics, wood-plastic profiles, low-smoke halogen-free flame-retardant cables, PP extruded sheets, PE extruded sheets, and anti-corrosion pipes Coatings, hot melt adhesives, photovoltaic film additives and other fields, among which special products such as nylon ultra-low temperature toughener, polyester compatible toughener, alloy compatibilizer have reached the domestic advanced level.
Coace® K2B is an anhydride modified ethylene-vinyl acetate copolymer, whichoffers excellent adhesion to foil, paper and other polar substrates.
Our Coace® K2B and other anhydride modified EVA copolymers stick better to foil, paper, and other polar substrates. Anhydride groups allow strong bonding with metals, polymers, glass, and composites among other materials.
Application of this glue is not restricted to one. Because of its versatility, it finds application in packaging, cars, electronics, and building among other sectors.
Improved Adhesion: Thermal stability Our product maintains adhesive qualities across a wide range of temperatures, thus it performs consistently even in changing heat levels.
Mechanical Strength: Our adhesive's outstanding peel and tensile strength guarantees that bonded materials can bear mechanical stresses and stay intact over time.
Chemical Resistance: Applications involving chemicals, solvents, or oils will find the EVA copolymer to be very resistant to chemicals after the anhydride treatment.
Consistent Distribution: Consistent distribution of the anhydride groups throughout the copolymer guarantees constant adhesive ability.
Strong Interfacial Bonds: Significantly increasing adhesion strength and stability, covalent bonds are formed when the anhydride groups react with functional groups on substrate surfaces.
| Appearance |
Granules |
| Color |
White or light yellow |
| Melt index
(190ºC,2.16kg): g/10min |
2-8 |
| Maleic Anhydride Content |
High |
| Density |
0.94 g/cm3 |
| Equipment Requirement |
Twin-screw extruder |
| Samples Rules |
Free samples be offered |
| Leading time |
Within 10 working days after payment |
Typical Application
To be used as the adhesive for composite structure materials, which containthematel-plastic panels, muli-layers, etc.
To be used as compatibilizers for EVA compounds, and other masterbatch.
Fast automatic packing line and modern logistic service team ensure the goods arrive on time.
Handling & Storage
For information on appropriate Handling & Storage of this polymeric resin, please refer to the material Safety Data Sheet.
A material Safety Data Sheet, Technique Data Sheet, and/or more detailed information on extrusion processing and/or compounding of this polymeric resin for some other applications are available from your COACE Chemical Company Limited service representative.
1. Experienced sales and after-sales teams on thermoplastic resin compounds area and its relatives
2. Powerful ability of technological development
3. Advanced production ficilities and technology
4. Strict control over quality in the full-chain
5. Overall modern logistics service
6. Access to ISO 9001, ISO 14001 , ISO 45001 certifications
Quality & Innovation & Globalization, the slogan of COACE Chemical Co., Ltd. As it said, stability and precision become the characters of each member in COACE.
Since 2009, born in the southeast of China, Xiamen Economic Zone, COACE started her journey in the plastic industry.
With high intellectuals' team and advanced facilities, COACE focuses on the R&D and producing of the plastic additives. The factory owns 12,000 square-meter area and is equipped with eight modern extruding-pellets systems production lines, which ensure the annual capacity of ten thousand metric tons. The products cover compatibilizers, coupling agents, impact modifiers, and other functional additives.
As COACE's knockout products, the Polypropylene and glass fiber compatibilizers, Polyamide tougheners, and plastic alloy compatibilizers help the company to predominate the national market in a short time, and developed the overseas market then. From Northeast Asian economic belt to North America, COACE's products got the high evaluation from the markets.
In the past ten-year, COACE brought values to her customers, and in the following decades, even centuries, COACE aims to create values for you. COACE, material boosting performance.
COACE Products Type
COACE's R&D and manufactures focus on chemical modified high molecular weight polymers and some inorganic small molecule chemical additives. Most of her products are to be used as compatibilizer for plastic blending compounds, coupling agent for plastic compsite materials, hot-melt ahesive materials, adhesion promoters, and other application.
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