PRODUCT

Vacuum PVB Laminated Composite Glass

Impact-resistant & soundproof vacuum composite glass with PVB interlayer, perfect for high-security & low-energy buildings

Model

Vacuum PVB Laminated Composite Glass

WHY CHOOSE US

Built for Performance. Trusted for Quality

We combine specialized glass expertise, advanced manufacturing capabilities and strict quality control to deliver reliable glass solutions for demanding architectural, commercial and industrial applications

01

Vacuum Glass Expertise

Dedicated expertise in vacuum glass technology and production..

02

Advanced Manufacturing

Integrated processing capabilities supported by modern production equipment.

03

Quality You Can Rely On

Strict quality control throughout processing and production.

04

Solutions for Your Project

Flexible specifications, technical support and dependable project service.

PRODUCT SPECIFICATIONS

Core Product Information

Glass type

Composite Vacuum Glass

Thickness

Customized according to project requirements

Dimensions

Max Processing Size:Customized according to project requirements

APPLICATIONS

Recommended Uses

  • High-end residential windows and balcony glazing
  • Passive houses and ultra-low energy consumption buildings
  • School, hospital and public building sound insulation glazing
  • Luxury sunrooms and indoor quiet room partitions
  • High-rise building safety & energy-saving facade glazing

Common models:

  • 5T+0.2V+5T+0.76PVB+5T
  • 5TL+15A+5T+0.3V+5T+0.76PVB+5T
  • We Offer Full-Size Custom Glass Solutions

DETAILS

Product Details

Impact-resistant & soundproof vacuum composite glass with PVB interlayer, perfect for high-security & low-energy buildings

Product Specifications

  • Glass Structure:Vacuum layer + PVB/SGP/EVA laminated composite structure, full tempered glass substrate
  • Heat Transfer Coefficient(U-value):Ultra-low thermal insulation performance, test data provided by configuration
  • Laminated Layer:High-performance PVB/SGP/EVAfilm, high bonding strength, explosion-proof
  • Safety Performance:Anti-impact, explosion-proof, fragments bonded firmly after breaking
  • Sound Insulation:Excellent multi-frequency noise reduction performance
  • Max Processing Size:Customized according to project requirements
  • Optional Upgrade:Low-E coating, ultra-clear glass substrate, customized thickness combination

Product Advantages

Dual-core Performance:Vacuum Heat Insulation + PVB Safety

Combines the extreme thermal insulation advantage of vacuum glass and the explosion-proof safety of PVB laminated glass. It solves the dual pain points of ordinary glass: poor energy saving and insufficient safety.

Super High Sound Insulation Effect

The composite structure of vacuum cavity + dense PVB interlayer greatly weakens medium and high frequency noise transmission, achieving far better quiet effect than ordinary insulated glass.

Explosion-Proof & Anti-Fall Safety

After glass breakage, all fragments are tightly bonded by PVB film without splashing or falling, greatly improving building safety, suitable for high-rise and crowded public buildings.

Excellent Anti-Condensation & Weather Resistance

Ultra-low heat transfer structure suppresses edge heat bridge effect effectively, no fogging or condensation under extreme temperature difference, stable performance in long-term outdoor use.

Customizable Multi-Functional Upgrade

Support Low-E coating, ultra-clear appearance and different thickness collocation, adaptable for energy-saving, sound insulation, safety and aesthetic requirements of various projects.

FAQ

Frequently Asked Questions

Find quick answers regarding glass customization, production lead time, technical parameters, ordering and export cooperation.

What information do you need to provide for a glass quotation?

To prepare an accurate quotation, we recommend providing as much of the following information as possible:

  • Glass type: Vacuum Glass, Insulated Glass (IGU), Laminated Glass, Tempered Glass, or other processed glass
  • Glass size: length × width
  • Glass thickness and overall thickness
  • Glass configuration, such as 6+12A+6 for insulated glass or 6+1.52PVB+6 for laminated glass
  • Glass color and appearance requirements
  • Low-E coating requirements, if applicable
  • Performance requirements, such as U-value, SHGC, visible light transmittance, sound insulation, or safety requirements
  • Edge processing requirements
  • Quantity or estimated annual demand
  • Application: windows, curtain walls, façades, doors, partitions, appliances, transportation, etc.
  • Destination country and port
  • Required standards or certifications
  • Target delivery time

If drawings, specifications, BOQ, or project documents are available, customers can also send them to us. Our technical team can review the requirements and recommend a suitable glass configuration before quotation.

Yes. We provide customized glass processing based on customer drawings, specifications, and application requirements.

Depending on the product, customization may include glass dimensions, thickness, glass composition, Low-E coating, spacer configuration, PVB or other interlayers, edge processing, holes, notches, corners, surface treatment, and other fabrication requirements.

For project-based orders, we recommend sending the original drawings or technical specifications before production. Our team can review the dimensions, glass configuration, processing requirements, and potential production issues to reduce the risk of errors before manufacturing.

For repeated orders, we can also maintain the approved specifications and production requirements to help ensure consistency between batches.

Both vacuum glass and insulated glass are designed to improve thermal insulation, but their structures and performance characteristics are different.

Insulated glass consists of two or more panes separated by a spacer and sealed around the perimeter, with the cavity typically filled with air or an insulating gas such as argon.

Vacuum glass uses a highly evacuated space between glass panes. Because the vacuum greatly reduces gas conduction and convection, vacuum glass can achieve high thermal insulation performance with a relatively slim overall thickness.

The appropriate solution depends on the project requirements. Insulated glass is widely used in conventional energy-efficient windows and curtain walls, while vacuum glass can be particularly useful where high thermal performance, slim thickness, retrofit compatibility, or limited glazing space is important.

For a specific project, we recommend evaluating the required U-value, window system, climate, glass size, solar-control requirements, and installation conditions before selecting the configuration.

The applicable standards and documentation depend on the product, destination market, and project requirements.

Before production, customers can specify the required standards or provide the project specification. We can then confirm the applicable technical requirements and documentation.

Depending on the product and project, documentation may include product specifications, inspection records, test reports, certificates, material information, and other quality documents.

For export projects, we recommend confirming the required standards during the quotation stage rather than after production. This allows both sides to verify whether the proposed glass configuration meets the technical requirements of the destination market.

Quality control begins before production and continues throughout the manufacturing process.

Depending on the product, quality control may cover raw material inspection, dimensional accuracy, glass appearance, edge quality, processing accuracy, tempering performance, coating condition, insulating glass sealing, laminated glass bonding, and final product inspection.

For customized and project orders, production specifications are confirmed before manufacturing. Critical dimensions and processing requirements are checked during production, followed by final inspection before packing.

We also recommend that customers confirm critical acceptance criteria in advance, especially for large architectural projects. This creates a clear quality standard for both sides and helps ensure consistent production and inspection.

Our MOQ depends on the glass type, dimensions, processing requirements, production setup, and order structure.

Standard-size products and larger project orders may have different MOQ requirements from highly customized or small-batch products.

For project orders, we recommend sending the glass schedule or estimated quantity first. We can evaluate the order based on the actual specifications rather than applying a single MOQ to all products.

For new customers or sample development, we can also discuss a suitable trial quantity depending on the product and processing requirements.

Lead time depends on the product, quantity, specifications, processing complexity, raw material availability, and current production schedule.

Standard products with confirmed specifications generally have a shorter production cycle, while customized glass, large project orders, special processing, or products requiring specific materials may require additional time.

Before order confirmation, we provide an estimated production schedule based on the actual order requirements. For project orders, we recommend confirming the required delivery date during the quotation stage so that production capacity and shipping arrangements can be planned in advance.

Glass packaging is designed according to the product type, glass dimensions, weight, transportation method, and destination.

For export shipments, glass is normally secured in suitable transport crates or cases with protective materials to reduce movement, impact, scratching, and other transportation risks.

For large or heavy glass units, packaging and loading arrangements are planned according to the actual dimensions and weight of the shipment.

Before shipment, the packing condition and loading arrangement are checked to help ensure that the glass is properly secured during transportation.

For long-distance sea shipments, we also recommend confirming the packaging and loading requirements according to the destination port and transportation conditions.

Yes. Sample production can be discussed for many customized glass products.

For project orders, samples can be used to confirm important aspects such as appearance, color, glass configuration, thickness, processing details, and overall workmanship before mass production.

If the project requires laboratory testing or third-party certification, the required test method and acceptance criteria should be confirmed before sample production.

Once the sample and technical specifications are approved, the approved configuration can be used as the reference for subsequent bulk production.

Yes. We can review the project requirements and recommend a suitable glass configuration based on the intended application.

Customers do not necessarily need to determine the complete glass structure before contacting us. You can provide the application, glass dimensions, required performance, local climate, building or product requirements, and any available drawings or specifications.

Based on these requirements, we can evaluate suitable options such as vacuum glass, insulated glass, laminated glass, tempered glass, or combinations of different glass types.

For example, if the priority is thermal insulation with limited glazing thickness, vacuum glass may be worth evaluating. If the project requires thermal insulation together with solar control or acoustic performance, an appropriate insulated glass configuration may be considered. Where safety or security is a key requirement, laminated or specially designed glass constructions may be more appropriate.

The final specification should always be determined according to the applicable project standards, system requirements, testing requirements, and actual installation conditions.

Need pricing or a custom make-up?

Send the dimensions, quantity, application and destination for a project review.