Colored EVA Films for Laminated Glass

Surface Preparation

• Ensure all glass surfaces are thoroughly cleaned, polished, and free from dust, fingerprints, oil, or water residue to guarantee optimal bonding.
• Perform lamination in a clean-room or controlled environment to prevent contaminants or foreign particles from being trapped between the glass and the EVA Interlayer Film.
• Verify the glass edges are smooth and free of chips to prevent stress concentrations during the thermal cycle.

Application Instructions

• Cut the EVA film to the precise dimensions of the glass panes, ensuring the film remains flat and free from wrinkles or creases.
• Assemble the “glass-film-glass” sandwich carefully, centering the layers to ensure uniform overlap.
• Place the assembly in a vacuum bag/chamber to remove trapped air, followed by a controlled thermal lamination cycle (temperature and time depend on glass thickness and equipment specifications).
• Allow the laminated glass to cool gradually to room temperature before handling to ensure structural integrity and optical clarity.

Storage & Handling

• Store the EVA Interlayer Film rolls in a cool, dry, and dark environment, away from direct sunlight and high humidity, to prevent premature degradation.
• Keep the material in its original protective packaging until immediate use to maintain film cleanliness and physical properties.
• Handle with care to avoid physical deformation or sharp impacts that could wrinkle the film, which may compromise the final aesthetic appearance or impact resistance.