Our products
SGP Interlayers
SGP (Ionoplast) interlayer is a high-strength, stiff, and durable film used in structural and security glass laminations where superior mechanical performance and long-term durability are required. Compared to traditional PVB, SGP provides up to five times higher tear strength and 100 times higher rigidity, maintaining adhesion and clarity even under high temperature, humidity, or UV exposure. MTC supplies ionoplast interlayers from qualified producers in Asia and Europe for ballistic, architectural, and transportation applications.
Property | Typical Range |
Thickness | 0.89 mm / 1.52 mm / 2.28 mm |
Density | ~0.95 g/cm³ |
Tensile Strength | ≥ 34 MPa |
Elongation at Break | ≥ 400 % |
Shear Modulus (25 °C) | 100 MPa |
Water Absorption (24 h, 23 °C) | ≤ 0.3 % |
Light Transmission (4 mm glass laminate) | ≥ 88 % |
UV Resistance | Excellent (no yellowing after 2000 h Xenon test) |
Aplications
Ballistic and security glass laminates
Structural and façade glazing
Marine and transportation safety glass
Skylights and overhead laminated units exposed to high loads
Advantages
Outstanding mechanical strength and rigidity
Maintains clarity and adhesion under heat and humidity
High edge stability and delamination resistance
Enhances load-bearing capacity of laminated assemblies
Option for regional inventory through MTC Panama Hub for shorter lead times in Latin America
Compliance
Manufactured under ISO 9001 and EN ISO 12543 standards.
Validated under MTC internal QC protocols simulating ballistic, structural, and outdoor weathering conditions.
Notes
Extended mechanical, optical, and environmental performance data are available upon request.
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