OP8263 Borosilicate Window Dia. 25 mm x Thk. 3.3 mm, Uncoated

Borosilicate Window Dia. 25 mm x Thk. 3.3 mm, Uncoated Description

This borosilicate window, measuring 25 mm in diameter with a 3.3 mm thickness, is crafted from a high-grade borosilicate glass known for its thermal and chemical stability. The uncoated surface ensures optimal clarity and reliable performance in applications where minimal interference and maximum optical transmission are essential. Whether subjected to high temperatures or corrosive environments, this window maintains transparency and resists distortion, making it a dependable component in industrial, laboratory, and research settings.

Manufactured to stringent quality standards, each window undergoes meticulous inspection to guarantee consistent thickness and impeccable surface quality. Its construction allows for repeat use under challenging conditions, and it integrates into optical systems, laser-based devices, and precision instrumentation. This borosilicate window is a suitable choice for projects demanding durability, precision, and clear, unobstructed views.

Borosilicate Window Dia. 25 mm x Thk. 3.3 mm, Uncoated Applications

Borosilicate windows are known for their exceptional thermal resistance, chemical durability, and optical clarity. This dia. 25 mm x thk. 3.3 mm window, offered uncoated, can handle extreme temperature fluctuations while maintaining transparency and structural integrity. Its low coefficient of thermal expansion also helps minimise distortion, making it suitable for precise measurement setups and harsh industrial conditions. These advantages open up a range of potential applications.

1. Industrial Applications

·         High-temperature observation ports: Ideal for real-time monitoring in furnaces or kilns

·         Corrosion-resistant sight windows: Provides durable viewing ports in chemical processing lines

2. Research Applications

·         Optical instrumentation: Enables accurate transmittance measurements in spectroscopy

·         Laser experimentation: Serves as a reliable and stable optical element for beam transmission

3. Commercial Applications

·         Protective display covers: Maintains clarity and longevity under continuous exposure to light and heat

·         High-intensity lighting enclosures: Ensures safety in demanding lamp assemblies or UV-based systems

Borosilicate Window Dia. 25 mm x Thk. 3.3 mm, Uncoated Packaging

Each Borosilicate Window (Dia. 25 mm x Thk. 3.3 mm, Uncoated) is individually wrapped in a cushioned, anti-static pouch to prevent scratches and reduce contamination risk. They are then sealed within moisture-resistant zip-lock bags prior to being placed in sturdy, labelled cartons. Store them in a clean, low-humidity environment, away from direct sunlight. Optional foam inserts and custom labelling are available to meet specific packaging requirements.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Borosilicate Window Dia. 25 mm x Thk. 3.3 mm, Uncoated FAQs

Q1: What are the key material properties of Borosilicate Window Dia. 25 mm x Thk. 3.3 mm, Uncoated ?

A1: Borosilicate glass is known for its low thermal expansion coefficient (approximately 3.3 × 10⁻⁶/K), which minimises stress under rapid temperature changes. It operates effectively across a wide temperature range, offering excellent thermal shock resistance. The material provides high chemical durability, resisting corrosion from acids and alkalis. Its optical clarity ensures high light transmission, making it suitable for applications requiring precision imaging and reliable optical performance.

Q2: How should this product be handled and stored?

A2: When handling, always wear clean gloves and avoid direct contact with the glass surface to prevent smudges or scratches. Transport in a padded container to shield it from impact and vibration. Store the window in a dry, dust-free environment with stable temperature and humidity levels. Keep it away from harsh chemicals or solvents that could compromise surface integrity or clarity.

Q3: Which quality standards and certifications apply to Borosilicate Window Dia. 25 mm x Thk. 3.3 mm, Uncoated ?

A3: These windows typically conform to ISO 9001 manufacturing guidelines, ensuring consistent quality and traceability. Optical specifications may align with ISO 10110 or MIL-PRF-13830B standards for surface quality, flatness, and scratch-dig criteria. Manufacturers often perform rigorous inspections, such as interferometric testing for wavefront distortion. In certain applications, additional compliance with RoHS directives may be required, underscoring the product’s adherence to environmental and safety benchmarks.

Related Information

1. Material Properties and Advantages

Borosilicate glass stands out for its durability in demanding thermal environments. With a diameter of 25 mm and a thickness of 3.3 mm, this uncoated Borosilicate Window excels in situations where rapid temperature fluctuations occur. The low coefficient of thermal expansion substantially reduces stress, minimising the risk of fracture under intense heat. Its high chemical resilience also enhances longevity, making it resistant to most acids, bases, and corrosive solutions commonly encountered in laboratories and industrial settings.

Unlike standard glass, this specialised borosilicate variant maintains optical clarity across a broad spectral range. This ensures high-quality light transmission, critical for applications such as spectroscopy, laser systems, and precise optical measurements. The uncoated surface allows the window to be incorporated into systems that rely on the material’s inherent refractive index, avoiding potential interferences or reflections introduced by additional coatings.

2. Applications in Advanced Industries

Throughout sectors such as aerospace, biotechnology, and semiconductor manufacturing, this Borosilicate Window Dia. 25 mm x Thk. 3.3 mm provides both reliability and precision. It performs well in vacuum chambers for processes such as wafer inspection and is equally beneficial for high-temperature viewing ports in specialised furnace systems. Its composition supports projects that require minimal optical distortion and exceptional thermal tolerance.

Extensive use in research facilities and innovation-driven corporations highlights its versatility. Researchers favor borosilicate windows for experimental setups involving ultraviolet-visible spectroscopy, prototyping, and optical instrumentation. The dependable structural integrity and consistent transmission profiles contribute to viable long-term solutions in rapid prototyping, quality control setups, and specialised imaging tasks, firmly establishing its necessity in advanced industrial applications.