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 compatibility with plasticizers such as triethylene glycol di-2-ethylhexanoate (TEGDEH) for tailored rheology and processing performance.
Consistent batch-to-batch quality with controlled molecular weight distribution and hydroxyl content.
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 moisture barrier and mechanical durability.
Acoustic interlayers in noise-reducing laminated glass solutions.
| Chemical Type | Polyvinyl butyral (PVB) resin |
| Product Form | Free-flowing white granules |
| Appearance | White to off-white granular solid |
| Primary Applications | Safety glass interlayer, PV encapsulant, acoustic & security laminates |
| Key Features | High adhesion, optical clarity, impact resistance, plasticizer compatibility |
| Benefits | Enhanced passenger safety, UV stability, long-term delamination resistance |
| Storage Condition | Store in dry, cool, well-ventilated area; 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