High clarity and excellent optical transparency for premium laminated safety glass performance.
Optimized melt flow characteristics enabling smooth extrusion and uniform interlayer formation.
Superior adhesion to both glass and polycarbonate substrates without requiring primers.
Excellent UV stability and long-term yellowing resistance under accelerated weathering conditions.
Consistent batch-to-batch quality ensured by Kuraray’s proprietary polymerization and purification process.
Laminated automotive windshields and side windows.
Architectural safety glass for facades, skylights, and overhead glazing.
Security glazing systems including blast-resistant and forced-entry resistant laminates.
Photovoltaic module encapsulation layers for enhanced durability and moisture barrier performance.
Acoustic laminated glass for noise reduction in transportation and building applications.
| Chemical Type | Polyvinyl butyral (PVB) copolymer |
| Product Form | Free-flowing white granules |
| Appearance | Off-white to light yellow granular solid |
| Primary Applications | Safety interlayer for laminated glass |
| Key Features | High adhesion, optical clarity, thermal processability |
| Benefits | Improved lamination yield, reduced delamination risk, consistent optical quality |
| Storage Conditions | Store in cool, dry location; protect from moisture and direct sunlight |
| Compliance | Meets ISO 12543-3 for laminated glass 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