ATL PVB ARCHITECTURAL Acoustic Series

The Architectural Acoustic PVB series interlayer film is engineered for high-performance laminated safety glass used in building façades, windows, curtain walls, and partitions. It features enhanced viscoelastic damping properties to reduce sound transmission, especially in the mid-to-high frequency range (1000–4000 Hz), where human sensitivity to noise is greatest. Designed to combine acoustic comfort with safety, light control, and UV protection, this series meets the demands of modern urban construction.

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Specification

Product Features:

Noise Reduction Performance: Effectively dampens airborne sound, reducing traffic, construction, and environmental noise in residential and commercial buildings.
Safety & Soundproofing: Combines high acoustic insulation with impact resistance and glass bonding strength.
Thermal and UV Protection: Blocks infrared and UV rays, reducing solar heat gain and protecting interior furnishings.
Aesthetic Compatibility: Available in clear, translucent, and custom-tinted versions to suit architectural design needs.
Sustainability: Enhances building envelope energy efficiency, contributing to green building certifications (LEED, BREEAM).

Typical properties:

PROPERTY	TEST METHOD	UNITS	TEST CONDITIONS	TYPICAL VALUE
Acoustic Damping Index	GMW 14173	dB	1000–4000 Hz	30 – 35
Light transmission	EN 410	%	-	70 – 90
Haze	ASTM D1003	%	-	<0.4
Tensile strength	EN ISO 527	MPa	22 °C / 40% RH	25.2
Elongation at break	EN ISO 527	%	22 °C / 40% RH	225
Pummel value	GB/T 11944	Level	-	≥ 6
Adhesion to glass	Internal Method	N/cm	180° peel, 25°C	35 – 50
Moisture content	NIR	%	-	0.35

Jiangsu Aotianli New Material Co., Ltd.

Established in 2014 and headquartered in Wuxi, Jiangsu Province, Jiangsu Aotianli New Materials Co., Ltd. (ATL) is a company specializing in the research, development, production, and sales of high-performance PVB interlayer films. With an advanced production process, continuous technological innovation, and a complete supply chain layout, ATL has established an important position in both domestic and international PVB interlayer film markets.

With the acquisition of Jiangxi Tianhui New Materials Co., ATL has formed a complete industrial chain from PVB resin to intermediate films, ensuring a stable supply of raw materials. At the same time, through its foreign trade company Shanghai Zhihe Industrial Co., Ltd. (Zhihe), ATL's products are exported to European, North American, and Asian markets, enjoying a good reputation in the international market.