Ethylene-Vinyl Acetate Copolymer as Functional Masterbatch for EVA Film
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.
RM210A is a unique functional masterbatch based on the ethylene-vinyl acetate copolymer. It is a masterbatch made of inorganic EVA that prevents acidification. It has the following properties: low addition amount, great efficiency, facile dispersion, and little effect on light transmission.
The ethylene-vinyl acetate copolymer as a functional masterbatch for EVA film provides a cutting-edge option for improving the performance and functionality of EVA films in solar applications. With its high vinyl acetate content, functional additives, homogenous dispersion, and better processability, the masterbatch offers various benefits, including improved performance, superior weatherability, safety, cost-effectiveness, and versatility.
1. High Vinyl Acetate Content: The ethylene-vinyl acetate copolymer masterbatch for EVA film contains a high percentage of vinyl acetate, giving the film superior flexibility, adhesion, and optical qualities. This characteristic allows the film to conform to a variety of forms and sizes, providing optimal solar cell encapsulation.
2. Functional Additives: The masterbatch contains a variety of functional additives, including UV stabilizers, antioxidants, and flame retardants. These chemicals make the film more resistant to UV radiation, oxidation, and fire, providing long-term durability and dependability in outdoor and high-temperature conditions.
3. Homogeneous Dispersion: The ethylene-vinyl acetate copolymer masterbatch promotes the uniform distribution of useful additives throughout the EVA film matrix. This assures uniform performance and attributes across the film, reducing the possibility of localized degradation or performance deviations.
4. Processability: The masterbatch is intended to improve the processability of EVA films, allowing for efficient production via extrusion, laminating, and encapsulating processes. It improves melt flow, lowers viscosity, and promotes film formation, resulting in high-quality, uniform films.
5. Superior Weatherability: The UV stabilizers and anti-oxidants in the masterbatch enhance the weatherability of the EVA film, protecting it from degradation caused by UV radiation and environmental conditions. This assures long-term dependability and performance in a variety of climates and outdoor settings.
| Appearance |
Granules |
| Melt Index(190ºC 2.16kg)g/10min |
10-20 g /10min |
| Color |
White |
| Density |
1.1 g/cm3 |
| Melting Point (DSC) |
66ºC(151ºF) |
| Equipment Requirement |
Twin-screw extruder |
| Samples Rules |
Free samples be offered |
| Leading time |
Within 10 working days after payment |
Typical Application
Used to improve the anti-PID performance of photovoltaic adhesive film.
Packaging, storage and transportation:20kg kraft bag with internal plastic bag.
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. Sales and after-sales teams with extensive experience in the field of thermoplastic resin compounds and the areas that are related to it
2. The formidable capacity of innovative technological advancement
3. heightened production capabilities and technological advancements
4. A stringent supervision over the quality throughout the entire chain
5. A comprehensive cutting-edge logistics service
6. Availability of certificates in the areas of ISO 9001, ISO 14001, and ISO 45001
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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