Our high transparent AR optical liquid silicone lens produced by Xiangchu features high light transmittance, stable optical performance and excellent anti-yellowing property. Made of optical-grade LSR material, it meets the optical requirements of AR devices, supports customized parameters and sizes, and is certified with ISO 9001.
Material
Optical-grade LSR
Hardness
Shore A 30-50
Temperature
Certifications
Applications
-40°C ~ +150°C
Colors
Transparent, Customizable
# High Transparent AR Optical Lens Liquid Silicone Rubber (LSR) Product
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High Transparent AR (Anti-Reflective) Optical Lens LSR is a specialized two-part liquid addition-cure silicone rubber developed by 橡楚（湖北）橡胶有限公司 specifically for optical lens applications requiring premium light transmission and anti-reflective performance. As a professional manufacturer of Liquid Silicone Rubber products based at 湖北省鄂州市鄂城区经济开发区凡口街道内河巷54号, we formulate this material to address the critical performance gaps of conventional optical polymers: inconsistent light transmission, poor UV resistance, and surface degradation over long-term use.
This LSR product is designed to be directly molded into AR optical lens blanks or coated as a functional anti-reflective protective layer for glass and polycarbonate lenses. It features an optimized molecular structure that reduces surface reflection, enhances visible light transmittance, and maintains stable optical performance across a wide temperature range. Unlike general-purpose transparent silicones, our High Transparent AR Optical Lens LSR is refined to eliminate residual micro-bubbles and volatile impurities that compromise optical clarity, delivering consistent performance for precision optical applications.
Our formulation is customizable to match specific hardness, refractive index, and molding requirements, supporting both high-volume mass production and small-batch custom optical component manufacturing.
High Transparent AR Optical Lens LSR is a 1:1 mixing ratio addition-cure liquid silicone system, with the following core material properties:
Mixing Ratio (Part A : Part B) | 1:1 by weight/volume | - |
After full curing, the material delivers the following stable physical performance:
This LSR is compatible with standard liquid silicone injection molding, compression molding, and dip coating processes:
Our proprietary refining process removes micro-impurities and bubble nucleating agents that cause light scattering, resulting in 2-3% higher visible light transmittance than standard transparent silicones. The controlled refractive index and low surface energy formulation naturally reduce surface reflection without requiring additional complex coating processes for entry-level AR applications, lowering overall production costs for optical component manufacturers.
Unlike optical-grade polycarbonate and acrylic materials, High Transparent AR Optical Lens LSR retains its transparency and optical properties after long-term exposure to UV radiation and extreme temperatures. It does not yellow or crack after 1000 hours of UV accelerated aging testing, making it suitable for long-term outdoor use. It also resists common optical cleaning chemicals, skin oils, and moisture, maintaining performance over extended product lifecycles.
As a low viscosity liquid material, this LSR easily fills complex mold cavities with thin wall sections, enabling production of custom-shaped and free-form AR lenses that are difficult to achieve with glass or rigid polymers. The low linear shrinkage rate (≤0.3%) ensures consistent dimensional accuracy for precision optical assemblies, reducing post-molding processing requirements and scrap rates.
We offer food-contact and skin-contact compliant grades of this LSR that meet international safety standards, making it suitable for wearable optical devices that come into prolonged contact with human skin.
High Transparent AR Optical Lens LSR is used across a range of precision optical industries:
Hardness is selected based on your specific application and processing method:
We supply High Transparent AR Optical Lens LSR in the following standard packaging formats:
Three standard material grades are available to match different application requirements:
At 橡楚（湖北）橡胶有限公司, we operate our manufacturing processes in full compliance with ISO 9001 quality management system standards. Every batch of High Transparent AR Optical Lens LSR undergoes strict outgoing quality testing, including refractive index verification, light transmittance measurement, curing performance testing, and visual inspection for impurities, to ensure consistent performance meets specification requirements.
We maintain full batch traceability for all products, and our technical team provides support for processing parameter adjustment and material selection to help customers optimize their production processes.
For inquiries, custom formulation requests, or sample orders, please contact us:
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