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 UV resistance and long-term yellowing resistance, maintaining transparency and performance under prolonged sunlight exposure.
Optimized melt flow behavior for consistent extrusion and casting processes in industrial PVB film production.
Controlled volatility and low residual solvent content, supporting stable processing and compliance with VOC emission standards.
Laminated automotive windshields and side windows requiring enhanced impact resistance and occupant safety.
Architectural safety glass for facades, skylights, and interior partitions in commercial and residential buildings.
Photovoltaic module encapsulation layers providing electrical insulation and environmental protection for solar cells.
Acoustic interlayers in noise-reducing laminated glass for transportation and urban infrastructure.
Specialty laminates for bullet-resistant and blast-resistant security glazing systems.
| 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 tack, excellent melt stability, low gel content |
| Benefits | Enhanced delamination resistance, uniform thickness control, compatibility with standard PVB film calendering lines |
| Storage Conditions | Store in cool, dry, well-ventilated area; avoid direct sunlight and moisture |
| Standard Packaging | 25 kg multi-layer paper/polyethylene bags or 500 kg bulk sacks |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China