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High adhesion strength to glass and various substrates, ensuring reliable interlayer bonding in laminated safety glass.
Excellent optical clarity and low haze, meeting stringent requirements for automotive and architectural glazing applications.
Superior impact resistance and tear propagation resistance under dynamic loading conditions.
Good thermal stability and processability in standard PVB film casting and lamination lines.
Consistent batch-to-batch performance with tightly controlled molecular weight distribution and butyralization degree.
Automotive laminated windshields and side windows.
Architectural safety glass for facades, skylights, and overhead glazing.
Security glazing systems including blast-resistant and bullet-resistant laminates.
Photovoltaic module encapsulation layers for enhanced moisture barrier and mechanical protection.
Acoustic laminated glass for noise reduction in transportation and building envelopes.
| Chemical Type | Polyvinyl butyral (PVB) resin |
| Product Form | Free-flowing white granules |
| Appearance | Off-white to light yellow granular solid |
| Primary Applications | Laminated safety glass interlayer film |
| 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 |
| Compliance | Meets ISO 12543-5 and EN 356 standards for PVB interlayers |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
