High adhesion strength to glass and polycarbonate substrates, ensuring reliable interlayer bonding in laminated safety glazing.
Excellent optical clarity and low haze, supporting high-transparency requirements for architectural and automotive glazing.
Superior impact resistance and energy absorption performance under dynamic loading conditions.
Good processability in standard lamination lines, including compatibility with autoclave and vacuum bag methods.
Consistent thermal stability and low volatility during pre-press and final lamination cycles.
Automotive laminated windshields and side windows for passenger vehicles and commercial fleets.
Architectural safety glazing in façades, skylights, and overhead glazing systems.
Security and blast-resistant laminates for critical infrastructure and government facilities.
Photovoltaic module encapsulation layers requiring long-term UV stability and moisture barrier performance.
| 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 |
| Key Features | High tack, balanced melt viscosity, excellent interfacial adhesion |
| Benefits | Improved lamination yield, reduced delamination risk, enhanced optical quality |
| Storage Conditions | Store in cool, dry place; protect from moisture and direct sunlight |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China