Shanghai Longway Special Glass Co., Ltd.
                                                                                                           
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18 Years
Since 2008
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Borosilicate Glass Lens

China Durable Molded Borosilicate Glass LED Lens Cover for Directional Lighting for sale Video

Durable Molded Borosilicate Glass LED Lens Cover for Directional Lighting

Price: NEGOTIATION
MOQ: 1500 pieces
Delivery Time: Negotiable

Durable Molded Borosilicate Glass LED Lens Cover for Directional Lighting Material The lens is manufactured from borosilicate glass, formed through a high-temperature molding process. This technique allows for the creation of complex, consistent optical shapes directly from the molten glass, resulting in a final product with superior inherent properties compared to machined glass or plastic alternatives. Key Properties Exceptional Durability: The lens exhibits high resistance

China Customized High Precision Borosilicate Prismatic Glass Lens for Light Dispersion for sale Video

Customized High Precision Borosilicate Prismatic Glass Lens for Light Dispersion

Price: NEGOTIATION
MOQ: 1000 pieces
Delivery Time: Negotiable

Customized High Precision Borosilicate Prismatic Glass Lens for Light Dispersion Material The lens is precision-engineered from high-grade borosilicate glass, a material chosen for its exceptional optical purity and environmental stability. This provides a significant advantage over plastic optics in demanding applications. Key Properties High Precision & Customization: The core property is its custom prismatic design, manufactured to exacting micron-level tolerances. This

China High-Quality Borosilicate Glass Light Cover Lens for Specialty LED Lighting for sale Video

High-Quality Borosilicate Glass Light Cover Lens for Specialty LED Lighting

Price: NEGOTIATION
MOQ: 700 pieces
Delivery Time: Negotiable

High-Quality Borosilicate Glass Light Cover Lens for Specialty LED Lighting Material The lens is fabricated from high-purity borosilicate glass, a specialized glass composition renowned for its exceptional performance characteristics. This material is distinctly different from standard soda-lime glass or engineering plastics, offering a superior solution for challenging environments. Key Properties Exceptional Thermal Shock Resistance: Borosilicate glass can withstand rapid

China Durable Borosilicate Aspherical Lens for Multi-LED Lighting Systems for sale Video

Durable Borosilicate Aspherical Lens for Multi-LED Lighting Systems

Price: NEGOTIATION
MOQ: 1000 pieces
Delivery Time: Negotiable

Durable Borosilicate Aspherical Lens for Multi-LED Lighting Systems This durable borosilicate aspherical lens is a high-performance optical component engineered to manage complex light output from multi-LED arrays. It is designed to merge the superior material properties of borosilicate glass with advanced aspheric geometry, delivering reliability and precision for demanding lighting applications where multiple light sources must function as one. 1. Material & Manufacturing

China High Precision Aspheric Borosilicate Glass Diffuser Lens for Downlight Fixture for sale Video

High Precision Aspheric Borosilicate Glass Diffuser Lens for Downlight Fixture

Price: NEGOTIATION
MOQ: 800 pieces
Delivery Time: Negotiable

High Precision Aspheric Borosilicate Glass Diffuser Lens for Downlight Fixture This high-precision aspheric lens is engineered as a critical optical component for modern downlight fixtures. Manufactured from superior borosilicate glass and designed with an advanced aspherical geometry, it delivers unparalleled light control, efficiency, and durability for professional lighting applications. 1. Material & Construction Core Material: Made from premium Borosilicate Glass,

China High Precision Borosilicate Glass Aspheric Lens for Indoor LED Lighting for sale Video

High Precision Borosilicate Glass Aspheric Lens for Indoor LED Lighting

Price: NEGOTIATION
MOQ: 1000 pieces
Delivery Time: Negotiable

High Precision Borosilicate Glass Aspheric Lens for Indoor LED Lighting 1. Material Composition: Optical-Grade Borosilicate Glass: High-purity material (e.g., Schott B270) with low thermal expansion (3.3 × 10⁻⁶/K) and exceptional homogeneity. Aspheric Surface Design: Precisely polished non-spherical curvature to eliminate spherical aberration and reduce lens count in optical assemblies. 2. Key Properties: High Light Transmission: >92% visible light transmission with minimal

China Explosion-Proof Borosilicate Glass Lens for Mining Lamp and Hazardous Area Lighting for sale Video

Explosion-Proof Borosilicate Glass Lens for Mining Lamp and Hazardous Area Lighting

Price: NEGOTIATION
MOQ: 800 pieces
Delivery Time: Negotiable

Explosion-Proof Borosilicate Glass Lens for Mining Lamp and Hazardous Area Lighting ‌ 1. Material Composition: Reinforced Borosilicate Glass: High-purity material (Schott B270 or equivalent) with tempered strengthening for impact resistance. Explosion-Proof Encapsulation: Stainless steel or brass housing with flame-arresting grooves and tempered sealing gaskets. 2. Key Properties: Explosion Resistance: Certified for ATEX/IECEx Zone 1 & 2 (gas) and Zone 21 & 22 (dust)

China OEM Round/Rectangular Street Light Glass Cover Lens for Tunnel Light and Landscape Lighting for sale Video

OEM Round/Rectangular Street Light Glass Cover Lens for Tunnel Light and Landscape Lighting

Price: NEGOTIATION
MOQ: 500 pieces
Delivery Time: Negotiable

OEM Round/Rectangular Street Light Glass Cover Lens for Tunnel Light and Landscape Lighting 1. Material Composition: Tempered Borosilicate Glass: High-strength material with low thermal expansion, resistant to thermal shock and mechanical impact. Alternative Options: Polycarbonate-backed glass laminates or anti-glare textured surfaces for specialized requirements. 2. Key Properties: High Transmittance: >92% light transmission with minimal UV degradation for consistent

China Durable Optical Aspheric Led Lens for Outdoor LED Fixtures for sale Video

Durable Optical Aspheric Led Lens for Outdoor LED Fixtures

Price: NEGOTIATION
MOQ: 600 pieces
Delivery Time: Negotiable

Durable Optical Aspheric Led Lens for Outdoor LED Fixtures 1. Material Core Substrate: Optical-Grade : High impact resistance, UV-stabilized. Borosilicate Glass (e.g., B270): Extreme scratch/chemical resistance (premium option). Additives: UV inhibitors, anti-yellowing agents, and diffusion particles (optional). 2. Key Properties Environmental Durability: UV Resistance: Withstands prolonged sunlight (5–10+ years without yellowing). Thermal Stability: Operating range: –40°C to

China Optical Grade Borosilicate Glass Prismatic Lens for Specialty Lighting for sale Video

Optical Grade Borosilicate Glass Prismatic Lens for Specialty Lighting

Price: NEGOTIATION
MOQ: 600 pieces
Delivery Time: Negotiable

Optical Grade Borosilicate Glass Prismatic Lens for Specialty Lighting 1. Material Core Substrate: Optical-grade borosilicate glass (e.g., Schott Borofloat® 33, Corning 7980) with exceptional purity (>99.9% SiO₂). Key Additives: Boron trioxide for low thermal expansion, alkali oxides for chemical resistance. Coatings: Optional AR/IR coatings for wavelength-specific transmission enhancement. 2. Key Properties Optical Clarity: >92% transmission (400–700nm VIS range), minimal

China Premium Borosilicate Glass Magnifying Lens - Extra Large Viewing Area with LED Light for sale Video

Premium Borosilicate Glass Magnifying Lens - Extra Large Viewing Area with LED Light

Price: NEGOTIATION
MOQ: 800 pieces
Delivery Time: Negotiable

Premium Borosilicate Glass Magnifying Lens - Extra Large Viewing Area with LED Light 1. Material Lens: Premium borosilicate glass (e.g., Borofloat® or equivalent), selected for exceptional optical clarity (>92% light transmission), thermal shock resistance, and hardness (scratch-resistant vs. acrylic). Housing: Durable ABS plastic or aluminum alloy. Light Source: Energy-efficient LED chips (typically 5000K-6000K daylight white), powered by batteries/USB. 2. Key Properties

China Durable High-Performance LED High Bay Light Lens - Polished Borosilicate Glass for sale Video

Durable High-Performance LED High Bay Light Lens - Polished Borosilicate Glass

Price: NEGOTIATION
MOQ: 700 pieces
Delivery Time: Negotiable

Durable High-Performance LED High Bay Light Lens - Polished Borosilicate Glass 1. Material Construction Core Material: Optical-grade borosilicate glass (Schott Borofloat®/equivalent) Surface Treatment: Precision optical polishing (Ra < 0.5nm surface roughness) Structural Enhancement: Chemically tempered for subsurface compression 2. Critical Properties Extreme Durability: IK10 impact rating (20J impact resistance) against falling tools/debris Thermal Resilience: Withstands ΔT

China Custom Shatterproof High Transmission Borosilicate Glass LED Spotlight Lens for sale Video

Custom Shatterproof High Transmission Borosilicate Glass LED Spotlight Lens

Price: NEGOTIATION
MOQ: 800 pieces
Delivery Time: Negotiable

‌Custom Shatterproof High Transmission Borosilicate Glass LED Spotlight Lens 1. Material: Borosilicate Glass (Schott Borofloat® or equivalent): Chemically strengthened/tempered variant with ultra-low thermal expansion (CTE: 3.3 × 10⁻⁶/K). Custom Geometry: Precision-molded or CNC-machined to specific diameters (20-300mm), thicknesses (2-15mm), and optical profiles (aspheric, plano-convex). 2. Key Properties: Shatterproof Design: Thermally tempered or chemically strengthened to

China Explosion-Proof Borosilicate Glass LED Lenses for Mining Lamp for sale Video

Explosion-Proof Borosilicate Glass LED Lenses for Mining Lamp

Price: NEGOTIATION
MOQ: 800 pieces
Delivery Time: Negotiable

Explosion-Proof Borosilicate Glass LED Lenses for Mining Lamp 1. Material: Borosilicate Glass (e.g., Schott Borofloat®): Engineered for extreme environments with low thermal expansion (CTE: 3.3 × 10⁻⁶/K) and high chemical resistance. Flame Path Design: Precision-machined edges/threads to contain explosions via controlled flame quenching. 2. Key Properties: Explosion-Proof Certification: Complies with ATEX/IECEx Zone 1 and MSHA standards. Prevents ignition of methane/dust

China Durable Tempered Low-pressure Flanged Sight Glass‌ For Water Treatment Monitoring for sale Video

Durable Tempered Low-pressure Flanged Sight Glass‌ For Water Treatment Monitoring

Price: NEGOTIATION
MOQ: 1500 pieces
Delivery Time: Negotiable

Durable Tempered Low-pressure Flanged Sight Glass‌ For Water Treatment Monitoring Material‌ ‌Tempered Glass ‌ ‌Composition‌: Manufactured from high-quality glass that undergoes a controlled thermal tempering process. ‌Characteristics‌: Increased strength and resistance to impact and thermal stress, providing enhanced durability. ‌Low-pressure Flanged Connection ‌ ‌Composition‌: Flanged design with pressure ratings suitable for low-pressure applications. ‌Characteristics‌:

China Heat-strengthened Low-iron Ultra-clear Glass Sheet For Heat Protection for sale Video

Heat-strengthened Low-iron Ultra-clear Glass Sheet For Heat Protection

Price: NEGOTIATION
MOQ: 2000 pieces
Delivery Time: Negotiable

Heat-strengthened Low-iron Ultra-clear Glass Sheet For Heat Protection ‌Material‌ ‌Heat-strengthened Glass ‌ ‌Composition‌: Manufactured through a controlled thermal tempering process that enhances its mechanical strength. ‌Characteristic‌: Resistant to thermal stress and impact, with increased tensile strength compared to annealed glass. ‌Low-iron Content ‌ ‌Composition‌: Contains minimal amounts of iron oxide, a common impurity in glass. ‌Characteristic‌: Results in a glass

China Heat-reflective Borosilicate Glass Cover For Energy Efficiency for sale Video

Heat-reflective Borosilicate Glass Cover For Energy Efficiency

Price: NEGOTIATION
MOQ: 1000 pieces
Delivery Time: Negotiable

Heat-reflective Borosilicate Glass Cover For Energy Efficiency ‌Material‌ ‌Borosilicate Glass ‌ ‌Composition ‌: Made from borosilicate, a type of glass with high silica and boron oxide content. ‌Characteristics ‌: Known for its exceptional thermal shock resistance, low coefficient of thermal expansion, and high transparency. ‌ Property‌ ‌Heat-reflective ‌ ‌Feature‌: The glass surface is treated or coated with a reflective material that effectively reflects heat radiation.

China Durable Tempered Float Glass Panel For Electronic Devices And Gadgets for sale Video

Durable Tempered Float Glass Panel For Electronic Devices And Gadgets

Price: Negotiation
MOQ: 3500 pieces
Delivery Time: Negotiable

Durable Tempered Float Glass Panel For Electronic Devices And Gadgets 1. ‌Material‌ ‌Tempered Float Glass ‌: ‌Composition ‌: Primarily composed of silica, soda ash, lime, and other minor additives. ‌Manufacturing Process‌ : Produced through the float glass process, which involves melting the raw materials and floating them on a bed of molten tin to achieve flatness. ‌Tempering‌ : The glass undergoes a thermal tempering process, which involves heating it to a high temperature

China Custom Ultra Clear Tempered Glass Sheet For Display And Protection for sale Video

Custom Ultra Clear Tempered Glass Sheet For Display And Protection

Price: negotiation
MOQ: 3000 pieces
Delivery Time: Negotiable

Custom Ultra Clear Tempered Glass Sheet For Display And Protection Material ‌Ultra-Clear Glass‌: Made from high-purity silica sand and other raw materials, processed to achieve exceptional clarity and transparency. ‌Tempered Glass‌: The ultra-clear glass undergoes a tempering process, involving rapid heating and cooling, to enhance its strength and durability. Property ‌High Strength‌: Tempered glass is several times stronger than annealed glass of the same thickness,

China Custom Scratch-Resistant Tempered Linear Glass Sheets For Diffusing Light for sale Video

Custom Scratch-Resistant Tempered Linear Glass Sheets For Diffusing Light

Price: NEGOTIATION
MOQ: 2000 pieces
Delivery Time: Negotiable

Custom Scratch-Resistant Tempered Linear Glass Sheets For Diffusing Light Material ‌Base Material‌: High-quality soda-lime glass or borosilicate glass is used as the foundation. These materials offer excellent clarity, strength, and thermal stability. ‌Tempering Process‌: The glass sheets undergo a controlled heating and rapid cooling process to increase their strength and resistance to thermal shock. Tempered glass is up to five times stronger than annealed glass. ‌Scratch