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Excellent adhesion to glass and various substrates, ensuring robust interlayer bonding in laminated safety glass.
High optical clarity and low haze, meeting stringent requirements for automotive and architectural glazing.
Superior impact resistance and tear strength, contributing to enhanced safety performance under dynamic loading.
Good thermal stability and processing compatibility with standard lamination equipment (e.g., autoclave and nip-roll systems).
Consistent molecular weight distribution and controlled butyral content for reproducible film formation and mechanical properties.
Automotive laminated windshields and side windows.
Architectural safety glazing for facades, skylights, and overhead installations.
Security glazing in banks, government buildings, and high-risk facilities.
Photovoltaic module encapsulation layers for enhanced moisture barrier and mechanical protection.
Acoustic interlayers in noise-reducing laminated glass assemblies.
| Chemical Type | Polyvinyl butyral (PVB) resin |
| Product Form | Free-flowing granules |
| Appearance | Off-white to light yellow, uniform granular solid |
| Primary Applications | Laminated safety glass interlayer |
| Key Features | High adhesion, optical clarity, impact resistance |
| Benefits | Enhanced safety performance, process reliability, UV stability |
| Storage Conditions | Store in cool, dry, well-ventilated area; avoid direct sunlight and moisture |
| Shelf Life | 24 months from date of manufacture under recommended storage conditions |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
