Silane-Grafted Photovoltaic Grade EVA Masterbatch with Low Crystal Point

• CAS No.: N/a
• Formula: N/a
• EINECS: N/a
• Certification: REACH, Rosh SGS
• Environmental Protection: Yes
• Color: Translucent
• Model NO.: R2120
• Kind: Functional Grafted Masterbatch
• Appearance: Granulars
• Application: Photovoltaic Encapsulation Film
• Characteristic: High Silane Content, High Transparency, Low Cryst
• Feature: Low Crystal Point, High Silane Content
• 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

Product Description

Silane-Grafted Photovoltaic Grade EVA Masterbatch with Low Crystal Point

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.

R2120 is an EVA copolymer that has been functionalized with silane. This alteration gives R2120 distinct features such as a high silane content, high transparency, and low crystal point.

Silane-grafted EVA masterbatch is a specialist material created to suit the demanding criteria of photovoltaic applications. 
The creation of a silane-grafted photovoltaic grade EVA masterbatch with a low crystal point marks a significant achievement in the field of solar encapsulating materials. This novel polymer combines the benefits of standard EVA with increased chemical reactivity, lower crystallinity, and better thermal and UV resilience. As a result, it provides great durability, optical clarity, and stickiness, making it an excellent choice for a variety of photovoltaic applications.

By resolving the constraints of traditional EVA encapsulants, silane-grafted EVA masterbatch extends the lifespan and improves the efficiency of solar modules, contributing to the overall dependability and cost-effectiveness of solar energy systems. 

Characteristic

1. Enhanced Durability: The cross-linked structure created by silane grafting increases mechanical strength and tolerance to environmental stressors including temperature variations and moisture infiltration.
2. Improved Optical Properties: Lower crystallinity means less haze and more transparency, which are critical for increasing light transmission and overall efficiency of solar modules.
3. Superior adhesive: Strong adhesive to glass and other encapsulation layers reduces the danger of delamination, a typical failure mode in solar modules, hence increasing the product's reliability and durability.
4. Thermal and UV Stability: The material's ability to endure high temperatures and UV exposure without substantial deterioration guarantees consistent performance and long-term stability, which is critical for outdoor applications.
5. Ease of Processing: The masterbatch's low crystal point and enhanced flow qualities make for easier processing during lamination, increasing manufacturing efficiency and lowering production costs.

Product Parameters

 

 

Appearance	Granules
Color	Translucent
Melt Flow Rate(190ºC2.16kg)	5-15  g/10min
Density	0.95 g/cm3
Silane content	High
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 photovoltaic encapsulation materials after being diluted.

To be used as adhesives, such as glass, plastic, etc.
 

Packaging & Shipping

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. 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

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.