In the modern era of high-tech materials, Ethylene-Vinyl Acetate (EVA) film stands as a cornerstone technology for various sectors, including photovoltaic energy, architectural safety glass, and medical packaging. As a premier China Eva Film Manufacturing Process Manufacturer, our commitment transcends basic production; we focus on "Semantic Material Science"—ensuring the functional intent of the material perfectly matches the high-stress requirements of end-user applications.
Our process begins with the precision selection of EVA resin with varying VA (Vinyl Acetate) content. For solar applications, we prioritize 28%-33% VA to ensure optimal cross-linking and transparency. This is where Information Gain starts: understanding that the resin's molecular weight distribution directly dictates the film's long-term weatherability.
Utilizing over 20 imported environmental protection production lines, we employ "Low-Temperature Extrusion" techniques. This prevents premature cross-linking during the manufacturing phase, ensuring that the film remains reactive for the customer's final lamination process.
Equipped with Agilent GC analyzers and universal testing machines, our internal laboratories—accredited by the China National Commission for Conformity Assessment (CNAS)—rigorously test for gel content, peel strength, and UV transmittance.
Jiangsu Dahai Plastics Co., Ltd. was founded in 1996 and has grown into a world-class production hub for high-polymer materials. Spanning over 120,000 square meters, our facilities represent the pinnacle of Chinese manufacturing scale and efficiency.
Our portfolio includes super transparent film, medical-grade materials, decorative EVA/PVC films, and specialized industrial sheets. With an annual output exceeding 100,000 tons and sales surpassing 1 billion RMB, we are not just a supplier; we are a strategic partner for global enterprises seeking reliable Eva Film Manufacturers.
Sqm Production Area
Advanced Production Lines
Skilled Professionals
Annual Tonnage Capacity
The China EVA film industry is moving toward "Smart Manufacturing." By integrating AI sensors on the extrusion line, we can monitor film thickness in real-time with micron-level precision. This ensures consistency across massive rolls, a critical requirement for automated glass lamination and solar module assembly lines.
Global enterprises are increasingly focused on RoHS and REACH compliance. Our products meet EN-71, ASTM-F-963, and CONEG standards. Buying from a manufacturer with a centralized supply chain in Jiangsu means reduced logistics costs and a lower carbon footprint for international buyers.
From the humid environments of Southeast Asia to the high UV exposure of African deserts, our EVA films are engineered with specific stabilizers. Whether it's for Building Materials in urban skyscrapers or Medical Supplies like urine drainage bags, our films adapt to the local environmental stresses.
Daily necessities and packaging solutions.
Industrial construction and decoration.
Safety-first manufacturing for toys.
Clean-room certified polymer materials.
Our laboratories are equipped with world-advanced experimental equipment. We meet the rigorous demands of EN-71, ASTM-F-963, and RoHS, ensuring our place as a leading China Eva Film Manufacturing Process Manufacturer.
Dahai Plastic
