Custom Architectural Bird-Safe PVB Film

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Architectural Bird-Safe PVB Film
  • Architectural Bird-Safe PVB Film

ATL PVB ARCHITECTURAL Bird-Safe Series

The Architectural Bird-Safe PVB Film is developed specifically to prevent bird collisions with architectural glazing, using UV-reflective dot-pattern coatings on the film surface. By integrating micro-patterned ceramic or nanoparticle-based coatings that are visible to birds but nearly transparent to human eyes, this film enhances bird safety without compromising the building’s aesthetics or natural lighting. The pattern is applied inline during film extrusion, ensuring durability, precision, and cost-effectiveness.

Specification

Product Features:

  • Bird Collision Prevention: Uses scientifically spaced dot patterns (~5x5 cm) to break glass reflectivity, making it visible to birds’ UV-sensitive vision.
  • UV-Reflective Coating: Pattern designed with UV-reflective materials (e.g., silane-modified ZnO) that birds can detect, while remaining visually unobtrusive to humans.
  • Long-Term Durability: Resistant to weathering, abrasion, and UV degradation. Suitable for both indoor and outdoor facades.
  • High Optical Transparency: Maintains building daylighting efficiency with >85% visible light transmittance.
  • Easy Integration: Compatible with standard lamination lines; no need for additional glass surface printing or etching.


Typical properties:

PROPERTY

TEST METHOD

UNITS

TEST CONDITIONS

TYPICAL VALUE

Light transmission

EN 410

%

-

85 – 90

UV reflectance (pattern)

Internal Method

%

300–400 nm

> 60

Dot pattern spacing

Visual Mapping

mm

Center-to-center

50 x 50

Haze

ASTM D1003

%

-

< 1

Adhesion to glass

Internal Method

N/cm

180° peel, 25°C

35 – 50

Weathering Resistance

ISO 4892-2

-

Xenon 1000h

PASS (No delamination or fading)

Anti-bird effectiveness

Tunnel Test

%

Compared to clear glass

> 90% reduction


Contact Us

COMPANY

About ATL

Jiangsu Aotianli New Material Co., Ltd.

Established in 2014 and headquartered in Wuxi, Jiangsu Province, Jiangsu Aotianli New Material 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. Architectural Bird-Safe PVB Film Suppliers in China. ATL has established long-term strategic partnerships with a number of well-known glass manufacturers in China. The company's PVB intermediate films are widely used in the automotive, construction and photovoltaic sectors, among others.

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. As Custom Architectural Bird-Safe PVB Film Factory, 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.

Jiangsu  Aotianli  New  Material  Co., Ltd.

Certificate

About ATL