EN
High-performance Cleanroom Windows
Glostar manufacturer's high-performance cleanroom windows are designed for high-cleanliness areas such as pharmaceutical, electronics, food processing, and medical operating rooms. As an integral part of the wall system, they not only provide a spacious and bright viewing area but also, through precise manufacturing processes, ensure perfect integration with the cleanroom walls, meeting stringent industry standards.
- Overview
- Key Features
- Technical Specifications
- Applications
- FAQ
- Recommended Products
Product details
Glostar’s fire-resistant and heat-insulating cleanroom window is a high-performance product designed to deliver exceptional fire resistance, thermal insulation, and clear visibility within cleanroom environments. Our cleanroom windows are capable of withstanding high temperatures and flames for extended periods; they maintain structural integrity for up to 60 minutes without shattering when exposed to flames reaching 1,000°C.
 |
 |
Key Features
1. Airtight & Watertight
High Sealing Standard: Designed for the differential pressure environment of cleanrooms, the window frame and glass are treated with high-strength special sealant to prevent air leakage and effectively maintain the positive and negative pressure environment indoors.
Strict Prevention of Penetration: Excellent watertightness ensures that moisture cannot penetrate into the window body during cleaning or in high-humidity environments, eliminating the risk of bacterial growth.
2. Anti-Condensation
Hollow Drying Treatment: Adopts a double-layer hollow tempered glass structure with a high-efficiency molecular sieve desiccant or inert gas filled in the cavity.
Adaptable to Extreme Temperature Differences: Even in ultra-low temperature environments or situations with large indoor and outdoor temperature differences, the glass surface remains dry and clear, without condensation or fogging, ensuring long-lasting visual transparency.
3. Fire Resistance
Fireproof Design: To meet the high safety standards of factories and hospitals, our cleanroom windows have excellent fire resistance.
High-Strength Glass: High-quality fire-resistant tempered glass is selected, which not only has high impact strength but also effectively blocks the spread of flames and smoke in the event of a fire, ensuring the safety of personnel and equipment.
4. Aesthetic Appearance and Flush Design
Double-Sided Flush: After installation, the high-performance cleanroom window body is completely flush with the surface of the cleanroom wall panel (color steel plate), without protruding frames.
Easy to Clean: The design eliminates dust accumulation corners, greatly reducing the workload of daily cleaning and maintenance. The appearance is simple and modern, enhancing the overall quality of the cleanroom.
-
Airtight
-
Watertight
-
Easy to clean
Technical Specifications
| Project | Specifications |
| Overall thickness | 50mm, 75mm, 100mm (custom sizes available) |
| Glass thickness | 5mm, 6mm, 8mm |
| Screen printing width | 23mm (custom size available) |
| Screen printing color | Black, White, (custom colors available) |
| Screen printing type | Square outer, round inner; square outer, square inner; round outer, round inner |
| Other | Concealed, dispersed moisture-absorbing holes, small particle molecular sieve design |
Applications
Our cleanroom windows are widely used in environments with strict environmental control requirements:
Biopharmaceuticals: GMP workshops, sterile filling rooms.
Medical and healthcare: Operating rooms, ICU intensive care unit observation windows.
Electronics industry: Semiconductor manufacturing, precision instrument assembly workshops.
Food processing: Sterile packaging areas, central kitchens.
FAQ
Q: How do your cleanroom windows prevent condensation at ultra-low temperatures?
A: We use a special process to treat the space between the double-layered glass and incorporate a desiccant to absorb internal moisture, thus eliminating the "dew point." Even at extremely low external temperatures, no condensation will form on the inner surface of the glass.
Q: Can these observation windows be installed on handmade rock wool panels?
A: Yes. Our cleanroom windows feature a modular design, perfectly compatible with both machine-made and handmade panels (such as rock wool panels and magnesium oxide panels), offering easy installation and high flatness.
Q: Do your cleanroom windows have a fire rating?
A: We offer fire-rated cleanroom window options, using professional composite fire-resistant glass. The specific fire resistance time (such as 1 hour or longer) can be customized according to customer needs.
Looking for a high-airtight, anti-condensation observation window solution for your cleanroom?
We offer various size customization services to meet different wall thickness requirements.
