Laminated glass is a kind of product with high safety, because of its many advantages, it has been widely used in the design of fences and railings. It consists of two or more layers of glass and a layer of polyvinyl alcohol butyral (PVB) film bonded together, this film has been playing the role of adhesive, in other larger impact force to damage it, the film will stick together to prevent falling and breaking, so this product is widely used in a variety of buildings.
MIGO GLASS specializes in high-quality low iron laminated glass (PVB or SGP interlayer) for B2B clients like glass processors and fabricators. We support a wide range of secondary processing while maintaining strict quality controls throughout production.
MIGO GLASS's ISO 9001-certified processes deliver reliable, high-yield laminated glass that minimizes issues in your fabrication line.

Production Process Overview of Laminated Glass
Clean Room Assembly
Glass sheets cleaned and PVB/SGP interlayer precisely positioned in a controlled dust-free environment to prevent bubbles or contaminants.
Pre-Lamination
Vacuum de-airing removes trapped air.
Autoclave Lamination
High-pressure and temperature bonding for permanent adhesion.

Quality Control Measures
- Raw Material Inspection - Premium float glass and certified interlayers checked for clarity and consistency.
- In-Process Checks - Optical distortion, bubble detection, and adhesion monitoring.
- Final Testing - Boil test (EN ISO 12543), impact resistance, thickness tolerance (±0.2mm), and visual inspection for defects.
- Traceability - Batch numbering for full accountability.
Products Application
1. Automotive industry: One of the most common applications is car Windows. It is mainly used for the front, side and rear windows of vehicles to prevent debris from splashing in a collision.
2. Construction: used for Windows, skylights, doors, railings and stairs.
3. Malls: Large storefront Windows in malls are often made of these, as they provide an extra level of security to the store by preventing break-ins and reducing the risk of theft.
4. Bridges: Many modern Bridges use this material. The bridge provides a more aesthetically pleasing appearance, allowing natural light to pass through, while also allowing it to withstand high winds and extreme weather conditions.
5. Museums: Often used in the construction of museum display cases and exhibition panels, thereby protecting valuable cultural relics from theft, damage and ultraviolet radiation, improving security.

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