In an era pursuing extreme transparency and optical performance, the IOTA LSR 3G30 Series optical liquid silicone rubber is leading a new revolution in transparent manufacturing with its unique advantages. This material not only delivers impressive transparency but also excels in UV resistance and heat resistance, bringing unprecedented innovative possibilities to optical lenses, automotive lighting, high-definition displays and other fields. The exceptional transparency of the IOTA LSR 3G30 Series allows nearly unobstructed light transmission. This ensures ultimate clarity and brightness when producing precision optical components such as secondary optical lenses and nose pads. Meanwhile, its outstanding UV resistance maintains stable color and resists yellowing even after long-term outdoor use, greatly extending product service life. Equally impressive, the IOTA LSR 3G30 Series features excellent heat resistance, retaining stable performance without deformation or damage in high-temperature environments. This makes it stand out in automotive lighting, easily handling harsh conditions for lamp covers and internal optical components. In addition, the series offers a wide hardness range from 30 to 80 Shore, meeting diverse material hardness requirements for different products. Whether for soft earplugs or rigid light-guiding devices, the IOTA LSR 3G30 Series provides the perfect solution.