Coated Heat-Reflective Insulation Glass

Glass Configuration: Float Glass / PVB Interlayer / Multi-layer Sputtered Coating

Visible Light Transmittance: ≥70%

Infrared Rejection (IRR): ≥28%

Sound Insulation: PVB Acoustic Damping

Substrate Material: High-Quality Float Glass

Coating Technology: Magnetron Sputtering (Metal/Ceramic Layers)

Product Detail | Technical Information | Packaging

Product Detail

Shanghai Mac is a leading manufacturer and supplier of Coated Heat-Reflective Insulation Glass, a high-performance glazing solution for the automotive industry.

Our heat-reflective glass is a laminated safety glass engineered to selectively filter the solar spectrum. It is constructed by bonding high-quality float glass with a polyvinyl butyral interlayer, incorporating a precision sputtered multi-layer metal and ceramic coating. This advanced construction allows high visible light transmission for excellent clarity while effectively reflecting infrared radiation, achieving a 28% heat rejection rate. The result is a significant reduction in cabin temperature, lower air conditioning loads, and a quieter ride due to the acoustic damping properties of the PVB interlayer.

We offer a comprehensive range of configurations to meet diverse automotive requirements:Standard Heat-Reflective Laminated Glass: Optimized for windshields and side windows, balancing optical clarity and thermal insulation.Acoustic Insulation Variant: Features an enhanced PVB interlayer for superior noise reduction, ideal for luxury and electric vehicles.High-Performance Sunroof Glass: Designed for panoramic roofs, offering darker tints and maximum infrared rejection.

Our products are available in custom shapes, curvatures, and performance levels to satisfy specific platform demands. We manufacture using premium float glass, PVB films, and advanced sputtered coatings, in compliance with international automotive safety standards.

If you want to know more about our glass products or prices, please feel free to contact us. We will reply within 24 hours.

1.Glass Thickness: 4.0mm – 6.0mm (laminated).
2.Visible Light Transmittance: 70%
3.Infrared Rejection Rate: 28%.
4.PVB Type: Standard, Acoustic, or UV-Blocking.
5.Coating Technology: Magnetron Sputtering.

1.Thermal Insulation: Reflects infrared solar energy, achieving a 28% reduction in cabin heat build-up.
2.High Optical Clarity: Ensures excellent driver visibility with 70% visible light transmittance.
3.Noise Reduction: Laminated PVB interlayer effectively dampens wind and road noise.
4.Safety Assurance: PVB film holds glass fragments securely upon impact, meeting laminated safety standards.

1.Automotive Windshields: Front and rear screens requiring high visibility and solar control.
2.Panoramic Sunroofs: Large glass roofs where maximum heat rejection is critical.
3.Side Windows: For comprehensive cabin thermal management and acoustic comfort.
4.Industrial Replication: The stable coating technology is ideal for rapid deployment into appliance oven doors, refrigerated display cases.

Technical Information of Coated Heat-Reflective Insulation Glass:

Coated Heat-Reflective Insulation Glass, also known as solar control laminated glass, is a high-performance glazing solution engineered for thermal management and safety. The glass combines two plies of high-quality float glass bonded with a PVB interlayer. The core of its performance lies in a multi-layer metal/ceramic coating deposited via magnetron sputtering on an internal glass surface. This nano-scale coating acts as a selective spectral filter: allowing high transmission of visible light while reflecting a substantial portion of infrared radiation.

We can provide including Standard Laminated: Features a through-body heat-reflective coating for uniform performance. The PVB interlayer ensures safety and provides acoustic attenuation.Sealed Construction: The functional sputtered coating is sealed within the laminate, providing permanent protection against oxidation, humidity, and environmental degradation, ensuring long-term durability.

Our glass is manufactured in compliance with international standards including GB 9656 and ECE R43. Material selection includes high-quality float glass and PVB films from leading suppliers. The product operates reliably across a wide temperature range, making it suitable for all global climates.

Packaging of Coated Heat-Reflective Insulation Glass:

Shanghai Mac Products are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.

1) Shanghai Mac Standard

2) Customization

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Coated Heat-Reflective Insulation Glass

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