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MS Polymer in Optical Lens Housing: Applications and Advantages

2025-12-15

In the field of precision optical manufacturing, bonding the outermost protective housing of a lens to the glass is a critical technical step that directly affects the product's protective properties, optical performance, and long-term reliability. MS Polymer (modified silicone), as a new generation of high-performance sealing and bonding material, demonstrates outstanding application value in this field.Industrial ApplicationsMS Polymer is widely used in bonding protective housings for products such as action cameras, drone lenses, automotive cameras, outdoor surveillance equipment, and smartphone lens modules. These devices are often exposed to harsh environments, including vibration, sudden temperature changes, humidity, and chemical corrosion, which require the bonding material to maintain stability within a temperature range of -40℃ to 120℃ while withstanding continuous mechanical stress. In high-end security lenses, MS Polymer is used to fix the protective glass to the metal housing, ensuring a seal while preventing internal stress caused by temperature changes from affecting image quality.Technical AdvantagesExcellent Environmental Adaptability: MS Polymer forms a flexible elastomer through moisture curing. Its coefficient of thermal expansion is close to that of glass and metal, effectively buffering thermal stress between different materials and preventing low-temperature brittleness or high-temperature delamination. Compared to traditional epoxy resins, its elongation at break can exceed 500%, absorbing energy generated by equipment drops or vibrations.Precision Optical Friendly: The curing process produces no byproducts, eliminating the risk of microbubble formation, and the shrinkage rate is less than 0.5%, avoiding optical distortion caused by curing stress. The material has a light transmittance of over 90%, so even if the adhesive layer is visible, it does not affect aesthetic design.Breakthrough Durability: Through modified silicone technology, MS Polymer exhibits excellent performance in UV stability and resistance to damp heat aging. Tests by a drone manufacturer show that lenses bonded using MS Polymer have a lifespan 2-3 times longer in salt spray environments.Green Manufacturing Compatibility: Free of isocyanates and solvents, compliant with EU REACH regulations, and supports automated dispensing production (suitable for adhesive lines with a diameter of 0.3 mm or larger). The curing speed can be adjusted via humidity control, significantly improving production line efficiency.Using MS Polymer in optical lens housing bonding allows for thinner bezels while maintaining the same level of protection, creating space for product lightweighting. As the reliability requirements of automotive lenses and AR devices become increasingly stringent, MS Polymer is becoming one of the key materials for technological upgrades in the optical manufacturing industry, driving the development of precision optical products towards greater durability, lighter weight, and more environmentally friendly solutions.If you are interested in MS Polymer or have any related inquiries, please feel free to contact us anytime.

Innovative Materials for Next-Generation Display Repair, Rework, and Assembly – Low-Temperature Debondable OCA Adhesive

2025-10-13

Optimized for Easy Debonding, Enhancing Display Panel Recycling EfficiencyTEX YEAR newly developed Low-Temperature Debondable OCA is an innovative optical adhesive engineered for next-generation display module repair, rework, and assembly processes. This product adopts a dual-release-layer structure, achieving an optimal balance between optical transparency and stable adhesion performance—one side bonds to the cover glass, while the other bonds to the display panel. High Transparency | No Residue | 40°C Temperature Differential(1) Excellent Low-Temperature Debonding PerformanceConventional debondable OCA materials typically require cooling to around -120 °C to achieve effective separation.In contrast, TEX YEAR’s proprietary formulation enables rapid debonding at only-80 °C, substantially reducing the need for extreme low-temperature equipment, lowering energy consumption, and enhancing both safety and operational efficiency during repair processes.(2) Clean Removal Without ResidueAfter debonding, the surface of the polarizer layer on the display panel remains free of adhesive residue, ensuring surface cleanliness, minimizing post-cleaning time, and reducing the need for chemical cleaning operations.(3) High Optical TransparencyFormulated with high-purity acrylic-based resins, the adhesive offers excellent light transmittance and low haze, maintaining screen brightness and color fidelity for superior display performance.(4) Stable Adhesion and ReliabilityMaintains consistent bonding strength across various temperature and humidity conditions, meeting the reliability standards of high-end display module assembly.(5) Dual-Release Layer StructureThe dual-release design allows precise alignment during lamination and enhances process flexibility, supporting modular manufacturing efficiency and ease of application.Application Fields• Smartphones, tablets, and notebook displays• OLED / LCD display modules• Automotive displays and wearable devices• Optical bonding repair and rework processes• Advanced display module reassembly and refurbishment If you are interested in Low-Temperature Debondable OCA or have any related inquiries, please feel free to contact us anytime.

Precision Electronics & Optics Assembly Upgrade – Efficient UV-Moisture Multi-Cure Adhesive

2025-10-07

Breaking Through Assembly Bottlenecks for Reliable & Sustainable ManufacturingIn the field of precision electronics and optical assembly, adhesives play a role far beyond simple bonding—they directly determine structural stability and long-term durability. As components continue to shrink in size and designs grow more complex, traditional single-cure systems face limitations: incomplete curing in shadowed areas, or restrictions from heat-sensitive materials, often leading to lower yield and reduced reliability.Our UV-Moisture Multi-Cure Technology combines the speed of UV light curing with the completeness of ambient moisture curing. UV curing provides instant fixture strength, while moisture curing continues to reinforce shadowed or inaccessible areas—ensuring both speed and integrity in the assembly process.Why Upgrade to UV-Moisture Multi-Cure?For automated assembly lines in electronics and optoelectronics (such as display panels, lens modules, optical components, etc.), UV adhesives can replace traditional tapes or screws. However, issues arise when structural design creates shadowed or opaque areas where UV light cannot fully reach, resulting in incomplete curing. A more ideal solution is required.This adhesive first cures rapidly under UV light, providing initial strength (similar to tape with pressure-sensitive properties) to facilitate component handling. Substrates can be positioned and fixed with reduced fixture pressure. Subsequent room-temperature moisture curing enhances bonding strength, without additional heating, achieving complete curing even in deep, opaque, or shadowed areas. After curing, the adhesive delivers suitable adhesion and full physical performance across various substrates After dispensing, UV light cures first, followed by moisture curing.No slumping after dispensing.UV curing provides initial strength, allowing substrates to be positioned and fixed.Moisture curing increases bonding strength. Key Product FeaturesWatch More：Mobile Camera and Optical Component Manufacturing Upgrade – Efficient UV-Thermal Multi-Cure AdhesiveIf you are interested in UV-Moisture Multi-Cure Adhesive or have any related inquiries, please feel free to contact us anytime.

Mobile Camera and Optical Component Manufacturing Upgrade – Efficient UV-Thermal Multi-Cure Adhesive

2025-10-03

Solving Precision Assembly Challenges, Driving Green Manufacturing InnovationIn precision electronics and optical assembly, adhesives are not merely bonding agents—they directly influence the structural reliability and service life of the product. As components continue to shrink in size and manufacturing processes grow increasingly complex, traditional single-curing methods (such as UV curing or thermal curing) have gradually proven insufficient to address challenges like incomplete curing in shadowed areas or the limitations posed by heat-sensitive materials.UV–thermal multi-curing technology, on the other hand, is a design concept that combines two different energy sources (UV light and thermal) to achieve multi-stage curing. Its core value lies in simultaneously “balancing speed and depth,” while further “enhancing process flexibility and product reliability.” By comparing and analyzing different curing systems, Table 1 presents the adhesive property profiles of various curing methods, helping to illustrate why hybrid systems can deliver more comprehensive advantages.Multi-Cure Mechanism Balancing Speed and DepthTex Year Group has developed a UV–thermal multi-cure adhesive that integrates two energy sources to provide a comprehensive process solution:• UV curing stage：Enables rapid initial fixation, securing component position.• Thermal curing stage：Reinforces shadowed areas not exposed to light at low temperature, enhancing overall structural stability.This technology is particularly suitable for:• Optical Camera Module for Consumer Electronics• High-Precision Sensor Components• Automotive Camera Modules (anti-vibration, weather resistance)• Optical Transceiver ModulesAn Upgraded Version of Conventional ProcessesCompared with traditional UV adhesives and thermal adhesives, multi-cure adhesives offer several key advantages:• Fast processing speed and compatibility with heat-sensitive materials• Uniform curing without shadow limitations• Low shrinkage and high adhesion, enhancing product reliability and yield• Stable long-term performance under high/low temperature and humid environmentsIntegrating with the GPS Green Economy Platform to Achieve Sustainable ManufacturingTex Year Group incorporates this product into its proprietary GPS Green Economy Platform management framework to realize the concept of green manufacturing:• Product complies with RoHS, Halogen-Free, and VOC regulations• Reduced processing temperature for energy saving and carbon reduction• Low material volatility for a safer and more eco-friendly working environment• Low outgassing ensures that the adhesive does not cause migration, contributing to long-term stability and reliability of components Innovative Materials for a Sustainable FutureThis work demonstrates that UV–thermal multi-cure technology is not only an innovation in material design, but also a practical response to the evolving manufacturing value chain. Tex Year will continue to strengthen the development and application of green, high-performance adhesives, enabling customers to achieve sustainability objectives while advancing innovation and performance.Table 1. Comparison of adhesives with different curing methodsAdhesive Type Curing AdhesiveUV-Curing AdhesiveConventional Thermal-Curing Adhesive(UV + Thermal) Multi-Cure AdhesiveCuring SpeedVery FastSlowFastCuring Capability in Shadowed AreasNOYESYESRequirement for Additional FixturesNOYESNOCuring TemperatureLowHighMediumHeat ResistanceLowHighHighGlass Transition Temperature (Tg)LowHighHighOxygen InhibitionYESNOPartialCuring ShrinkageHighLowLowAdhesion StrengthModerateGoodGoodIf you are interested in UV–thermal multi-cure adhesive or have any related inquiries, please feel free to contact us anytime.