- High-Precision Multi-Layer Coextrusion: Brückner tech, 2-5 layers, ±0.005mm tolerance, bubble-free lamination
- Intelligent Temperature & Casting Control: 32-zone PID, ±0.5℃ accuracy, dual-sided chilling, >91% light transmittance
- Automated Online Defect Detection: ISRA Vision CCD with AI, 0.02mm² defect recognition, 100% rejection rate
- Modular & Flexible Production: <30-min material changeover, optional UV curing & anti-stick modules
Main Technical Parameter
Below are the key technical parameters of our EVA/POE/PVB/SGP Film Extrusion Line:
The JWELL EVA/POE/PVB/SGP Film Extrusion Line delivers precision manufacturing of high-performance interlayer films for solar modules and architectural laminated glass.
- Advanced Encapsulant & Interlayer Film Production: A state-of-the-art extrusion system designed for manufacturing high-performance films such as EVA/POE for photovoltaic (PV) module encapsulation and PVB/SGP for architectural and automotive safety glass applications.
- Ultra-Precision Coextrusion Core: Leverages German Brückner extrusion technology with a proprietary melt flow path to produce flawless, bubble-free 2-5 layer composite films, achieving an exceptional thickness tolerance of just ±0.005mm for industry-leading uniformity.
- Superior Optical & Surface Quality: A sophisticated 32-zone PID temperature control system maintains thermal stability within ±0.5℃, while a dual-sided cooling roller process ensures an ultra-smooth surface finish (Ra≤0.1μm) and optical clarity exceeding 91% light transmittance, critical for PV efficiency and glass aesthetics.
- Zero-Defect Quality Assurance: Integrates a French ISRA Vision high-speed CCD inspection system that scans 100% of the film surface in real-time. Advanced AI algorithms identify and map micro-defects like impurities or scratches down to 0.02mm², guaranteeing a 100% rejection rate for flawed material.
