Curved Tempered Laminated Glass

Qingdao Migo Glass Co.,Ltd is one of the most professional curved tempered laminated glass manufacturers and suppliers in China. If you want to wholesale high quality glass products made in China, you can contact us. We have a professional factory at your service, please feel free to buy customized glass products at a reasonable price from us.

 

What is Curved Tempered Laminated Glass?

Curved tempered laminated glass is a high-performance safety glass that combines tempering and laminating processes to create a strong, curved glass panel with enhanced durability and security.

Composition:

• Outer Layers: Two or more sheets of tempered glass, heat-treated for strength.

• Interlayer: A PVB (Polyvinyl Butyral) or EVA (Ethylene-Vinyl Acetate) film for bonding and impact resistance.

Key Features:

• Safety: If broken, glass fragments adhere to the interlayer, preventing injury.

• Strength: Tempering increases impact resistance (4-5x stronger than annealed glass).

• Custom Shapes: Can be bent into single-curved, double-curved, or free-form designs.

Processing of Curved Tempered Laminated Glass

Step 1: Glass Cutting & Edging

Flat glass is cut to size and edges are polished.

Step 2: Heating & Bending

Glass is heated to 600–700°C in a curved tempering furnace and shaped using molds or rollers.

Step 3: Tempering (Rapid Cooling)

 The bent glass is rapidly cooled with high-pressure air jets to enhance strength.

Step 4: Lamination Process

• PVB/EVA Interlayer Insertion: A plastic film is placed between two curved tempered glass panels.

• Pre-Pressing: Heated to remove air bubbles.

• Autoclaving: High pressure (12–14 bar) and heat (140°C) fuse the layers permanently.

Step 5: Quality Testing

• Impact resistance (EN 12600)

• Optical clarity & distortion check

• UV stability & edge sealing test

APPLICATIONS   

●  Skylights

●  Curved facades

●  Display cabinet

• Glass railings
  

Curved tempered laminated glass is the ultimate combination of safety, strength, and aesthetics, making it ideal for high-end architectural, automotive, and security applications. Its shatterproof nature, noise reduction, and design versatility set it apart from standard curved glass solutions.

If you want to buy discount and quality curved tempered laminated glass, you can contact Migo Glass which is one of the best manufacturers and suppliers of curved tempered glass and curved laminated glass in China. We have a professional factory at your service, please feel free to wholesale cheap and customized glass products in stock at a reasonable price with us.

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