The Ionoplast Interlayer is a polymer material based on an ethylene-methacrylic acid copolymer. It achieves strong bonding with glass through ionic bonds. It possesses characteristics of high transparency, strong weather resistance, and excellent mechanical properties. Its core advantages include:
1. Ionic Bond Bonding Technology: The bonding strength is five times that of traditional PVB film, the tear strength is five times that of PVB, and the hardness is increased by a hundredfold.
2. High Transparency and Weather Resistance: The light transmittance exceeds 90%, and it can endure a temperature range of -40℃ to 150℃ without yellowing or absorbing water and swelling over extended use.
3. Data Support: The equivalent thickness of laminated glass is reduced by 40%, the bearing capacity is doubled, and the bending deflection is reduced to one-quarter of that of PVB.
1. Construction Field: High-rise and public buildings focus on curtain wall safety upgrades and promote the “safety performance improvement + cost optimization” solution. Case studies indicate that using SGP film can reduce glass thickness by 40% and decrease building loads.
2. Automobile Field: Light weighting of new energy vehicles. For electric vehicle windshields, the emphasis is on being “30% lighter than PVB, with 2 times more impact resistance,” and expanding overseas customers in conjunction with EU ECE R43 certification.