EVA / POE Solar Film Extrusion Line
Product Overview
OmegaPack, in partnership with Polynk (JWELL Group), offers a specialized extrusion line for producing EVA (Ethylene Vinyl Acetate) and POE (Polyolefin Elastomer) films used in solar panel encapsulation and glass lamination. This highly automated production system is engineered for stability, optical clarity, and anti-aging performance, enabling efficient integration into solar energy, safety glass, and smart glass industries.
Equipped with precision dosing systems, a low-temperature plasticizing process, and anti-stick casting technology, this line ensures high-quality film with minimal internal stress—ideal for high-transparency, high-performance laminated products.
Applications
Solar Panel Encapsulation
EVA/POE films are widely used for encapsulating photovoltaic (PV) solar cells, providing bonding, insulation, and environmental protection. They cure post-lamination, forming a durable seal.
Safety & Laminated Glass
Used in laminated safety glass, arc glass, and color-changing architectural glass. These films offer structural strength, clarity, and adhesion across curved or multi-layered applications.
Smart Glass & Special Laminated Glass
Suitable for electrically conductive glass, privacy glass, and other intelligent glass technologies where film performance is critical for both function and durability.
Key Benefits and Features
Feature | Description |
Automatic Gravimetric Dosing | Ensures precise delivery of both solid and liquid additives and raw materials for consistent film quality. |
Low-Temperature Plasticizing System | Prevents premature crosslinking of additives while ensuring even melt flow and polymer dispersion. |
Anti-Stick Casting System | Prevents roller sticking and facilitates clean film release during high-speed operation. |
Online Stress Relief System | Integrated tempering system eliminates internal stress, enhancing film stability and lamination performance. |
Tension Control and Quality Feedback | Real-time monitoring and fine control of sheet movement during cooling, pulling, and winding, improving sheet flatness and consistency. |
Process steps
Specifications
Model | Suitable material | Products width(mm) | Products thickness(mm) | Designed line speed(m/min) | Capacity(kg/h) |
JW120/150/120-2400 | EVA/POE | 2100 | 0.38-1.0 | 15 | 750 |
JW180-2400 | EVA/POE | 2100 | 0.38-1.0 | 12 | 600 |