Description
OPTICAL PROTECT BAGS (20×20 mm, 100/200 Pcs)RESEARCH GRADE MATERIAL
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TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official institutional quotations.
EMAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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These bags require controlled environmental conditions to maintain material integrity and prevent contamination of optical components. Storage must be in a cool, dry, dark environment with relative humidity below 50% and temperature between 15-25°C, away from ozone and chemical fumes.
- Inspect Before Use: Visually inspect each bag for tears, punctures, or contamination before placing optical elements inside.
- Avoid Mechanical Stress: Do not fold or crease the bags to prevent material degradation and loss of protective function.
- Environmental Storage Limits: Store unopened bags at 20°C ± 5°C and relative humidity below 50%, away from direct sunlight, ozone sources, and chemical fumes.
- Cleanroom Compatibility: The bags are manufactured from low-particulate, anti-static materials suitable for Class 100 (ISO 5) cleanroom environments.
- Anti-static Protection: The anti-static interior lining dissipates static charge to prevent electrostatic attraction of airborne particulates onto optical surfaces.
How does the low-outgassing cotton fabric of Atomfair AF-P optical protect bags compare to polyethylene film bags for long-term storage of dielectric-coated lenses?
The cotton fabric is preferred for long-term storage of coated optics because it minimizes outgassing that can degrade sensitive coatings. The Atomfair AF-P bags are manufactured from dust-free, lint-free cotton-based material with low-outgassing properties, making them suitable for Class 100 (ISO 5) cleanroom environments. Polyethylene bags often contain plasticizers and slip agents that can volatilize and deposit on lens surfaces, whereas the cotton-based construction avoids such contaminants.
Can the Atomfair AF-P-2020 optical protect bags be used directly in a vacuum chamber for optical component transportation or storage?
No, the bags are not designed for vacuum chamber use. The low-outgassing cotton fabric may still release adsorbed moisture or residual gases under high vacuum, and the source explicitly recommends storage in ambient conditions at 20°C ± 5°C with relative humidity below 50%, away from chemical fumes and ozone. For vacuum applications, a metalized or all-polymer bag with confirmed vacuum compatibility would be required.
What are the required storage and handling conditions to prevent material degradation of Atomfair AF-P optical protect bags before use?
Unopened bags must be stored in a cool, dry, dark environment at 20°C ± 5°C and relative humidity below 50%, away from direct sunlight, ozone sources, and chemical fumes. Bags should be visually inspected for tears, punctures, or contamination before placing optical elements inside; damaged bags must not be used. Avoid folding or creasing the bags to preserve the anti-static lining and dimensional integrity.
The AF-P series optical protect bags provide precision storage for 20×20 mm optics with anti-static, low-particulate cotton fabric, but require strict environmental storage conditions (20±5°C, <50% RH) and pre-use inspection to avoid contamination.
Positive
- Research-grade cleanroom compatibility: Manufactured from dust-free, lint-free cotton-based fabric with low outgassing, suitable for Class 100 (ISO 5) cleanroom environments.
- Anti-static interior lining: Dissipates static charge buildup to prevent electrostatic attraction of airborne particulates onto optical surfaces during storage.
Trade-offs
- Strict storage environment required: Unopened bags must be stored at 20±5°C and <50% RH, away from sunlight, ozone, and chemical fumes to prevent material degradation.
- Pre-use inspection mandatory: Each bag must be visually inspected for tears, punctures, or contamination before use; damaged bags must not be used, and folding or creasing must be avoided.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
