Ethylene-Vinyl Acetate Copolymer as Anti-Acidification Masterbatch for Photovoltaic EVA Film

• CAS No.: N/a
• Formula: N/a
• EINECS: N/a
• Certification: REACH, Rosh SGS
• Environmental Protection: Yes
• Color: White Translucent
• Model NO.: RM208
• Kind: EVA Anti-Pid Additive
• Appearance: Granulars
• Products Customized: Yes
• FDA: Yes
• Performance: Glycidyl Methacrylate Grafted Polymer with Ethylen
• Application: Anti-Pid Performance of Photovoltaic Adhesive Film
• Transport Package: Kraft Bag and Pallet
• Specification: 20 KGS per bag
• Trademark: COACE
• Origin: China
• HS Code: 3902100090
• Production Capacity: 20 Million Metric Tones Per Year

Product Description

Ethylene-Vinyl Acetate Copolymer as Anti-Acidification Masterbatch for Photovoltaic 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.

RM208 is a special functional masterbatch based on ethylene-vinyl acetate copolymer. RM208 is an organic anti-acidification masterbatch. Compared with the inorganic type, it has no effect on light transmittance. It is anti-acid and can also capture cations, and has a certain anti-PID effect. 

Solar photovoltaic (PV) modules are critical in harvesting solar energy. An important component of these modules is the encapsulant material, which protects the solar cells from environmental degradation. Because of its high transparency, flexibility, and adhesive qualities, ethylene-vinyl acetate (EVA) copolymer is commonly employed in this application. However, EVA films are susceptible to acidification, which can have a substantial impact on their durability and function. To address this issue, we introduce a particular anti-acidification masterbatch based on ethylene-vinyl acetate copolymer that is specifically tailored for solar EVA films. 
The use of ethylene-vinyl acetate copolymer as an anti-acidification masterbatch in photovoltaic EVA film marks a significant technological achievement in solar energy materials. This masterbatch addresses the important issue of acidification and improves the stability of EVA films, ensuring that solar modules can endure the rigors of environmental exposure while maintaining good performance and lifetime. Our masterbatch's extensive features and multiple advantages make it an essential component for manufacturers looking to construct long-lasting, efficient solar panels. Whether for large-scale solar farms or household installations, our masterbatch delivers the dependability and performance required to succeed in the competitive renewable energy market.

Characteristic

1. UV Resistance: UV radiation is a leading cause of degradation in EVA films. Our masterbatch incorporates cutting-edge UV stabilizers that absorb and dissipate UV radiation, safeguarding the EVA film from photodegradation and ensuring its optical clarity over time.

2. Photovoltaic modules require superior thermal stability as they frequently operate at different temperatures. The thermal stabilizers in our masterbatch ensure that the EVA film preserves its physical qualities and does not degrade under extreme thermal stress, hence preserving its protective role.

3. Improved Adhesion Properties: A strong link between EVA encapsulant and solar cells is essential for module efficiency. The masterbatch improves the adhesive qualities of the EVA film, resulting in a stronger and longer-lasting encapsulation.

4. Encapsulating solar cells requires high optical transparency to enhance efficiency. Our masterbatch guarantees that the EVA film retains its high transparency and optical clarity, allowing for optimal light penetration.

5. Anti-Yellowing Performance: Yellowing EVA films can hinder light transmission and impair solar panel efficiency. The masterbatch contains anti-yellowing chemicals that prevent discoloration while maintaining the EVA film's visual and practical integrity.

6. Our masterbatch effectively neutralizes acids and prevents deterioration, extending the life of EVA encapsulants. This leads to solar modules that live longer, minimizing the need for replacements and maintenance.

Product Parameters

 

 

Appearance	Granules
Melt Index(190ºC 2.16kg)g/10min	10-20 g /10min
Color	White Translucent
Density	0.95 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 & Shipping

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.

 

Our Advantages

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

Company Profile

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.