SGP Laminated Glass

Product Description

‌SGP laminated glass is a high-performance ionomer interlayer for laminated glass, made of ethylene-methacrylate copolymer, widely used in architectural curtain walls, safety glass, and other fields.

Application

•High-rise building facades‌: Utilizes high rigidity and wind load resistance for large-span elevations

•Large-scale skylights/cantilevered structures‌: Reduces glass thickness (30% less than PVB solutions) and optimizes support structures

•‌Security protection systems‌: Includes bank bulletproof glass, airport blast barriers, and high-altitude guardrails

Product details

Benefits

•Shear strength‌: Over 50 times higher than PVB interlayer, significantly enhancing overall structural rigidity of glass.

•‌Tear resistance‌: Approximately 5 times that of PVB, retains load-bearing capacity even when fractured.

•‌Load-bearing capacity comparison‌: 2 times greater than PVB laminated glass at identical thickness.

•‌Bending deformation control‌: Deflection under equivalent load is only 1/4 of PVB laminated glass.

•Weather resistance‌: UV-resistant aging, yelLowing index <1.5 (PVB: 6-12), maintains stable long-term light transmittance.

•‌Temperature adaptability‌: Melting point 94°C, operable in wide temperature range (-40°C to 80°C).

•‌‌Adhesion strength‌: Ionic bonding with glass, significantly stronger than PVB's hydrogen bonding.

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