Description
OPTICAL PROTECT BAGS (40×40 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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The optical protect bags require specific storage and handling conditions to maintain their protective properties. Environmental controls and pre-use inspections are critical to avoid contamination and mechanical damage.
- Storage Environment: Store unopened bags at 20°C ±5°C and relative humidity below 50%, away from direct sunlight, ozone sources, and chemical fumes.
- Pre-Use Inspection: Visually inspect each bag for tears, punctures, or contamination before placing optical elements inside.
- Bag Integrity: Do not use damaged bags; discard any bag with visible defects.
- Handling Precautions: Avoid folding or creasing the bags to prevent mechanical stress on the material.
These steps ensure contamination-free storage of optical components. Proper inspection and storage conditions prevent damage and maintain cleanliness.
Required Equipment: Cleanroom tweezers
- Inspect Bag
Inspect the bag visually for any tears, punctures, or contamination before use. - Insert Optical Component
Place the optical component into the bag using cleanroom tweezers to avoid direct contact. - Store Properly
Store the filled bag in a cool, dry, dark environment at 20°C ±5°C and relative humidity below 50%.
Can the atomfair AF-P-4040 optical protect bags be used in ISO 4 (Class 10) cleanrooms, or are they limited to ISO 5 (Class 100) environments?
These optical protect bags are manufactured from dust-free, lint-free cotton-based fabric with low outgassing properties that are suitable for Class 100 (ISO 5) cleanroom environments as stated in the technical specifications. The source does not provide data on performance in stricter ISO 4 (Class 10) cleanrooms; use in such environments would require verification through particle-shedding and outgassing tests. The anti-static interior lining reduces electrostatic attraction of particulates, but the fabric construction may not meet stricter cleanliness standards without additional validation.
How does the anti-static interior lining affect the electrostatic dissipation rate for sensitive optical components?
The anti-static interior lining dissipates static charge buildup to prevent electrostatic attraction of airborne particulates onto optical surfaces. The product description confirms this functionality but does not quantify the dissipation rate, surface resistivity, or charge decay time. For applications with specific ESD thresholds, users should contact Atomfair for detailed electrical characterization data beyond what is provided in the standard documentation.
What are the recommended storage conditions and consequences of exceeding the 50% relative humidity limit for the optical protect bags?
Store unopened bags in a cool, dry, dark environment at 20°C ± 5°C and relative humidity below 50% RH, away from direct sunlight, ozone sources, and chemical fumes. Exceeding 50% RH may lead to material degradation, increased outgassing, or microbial growth in the cotton-based fabric. Shipments are dispatched under temperature-controlled conditions (15°C – 30°C) and RH below 60%, but long-term storage must stay below 50% RH to maintain the low-outgassing properties essential for cleanroom use.
The Atomfair AF-P Series optical protect bags provide research-grade, anti-static storage for sensitive optical components in cleanroom environments, with precise dimensional tolerances for 40×40 mm optics. Users must maintain strict storage conditions (20°C±5°C, RH<50%) and visually inspect each bag before use to avoid contamination or mechanical damage.
Positive
- Research-grade low-outgassing material: Manufactured from dust-free, lint-free cotton-based fabric with low outgassing, suitable for Class 100 (ISO 5) cleanroom environments, reducing particulate contamination risk.
- Anti-static interior lining: Dissipates static charge buildup to prevent electrostatic attraction of airborne particulates onto optical surfaces, preserving component integrity during storage.
Trade-offs
- Strict storage environment required: Unopened bags must be stored in a cool, dry, dark environment (recommended 20°C ± 5°C, RH < 50%), away from direct sunlight, ozone, and chemical fumes to avoid material degradation.
- Pre-use inspection and handling care: Each bag must be visually inspected for tears, punctures, or contamination before use; damaged bags cannot be used, and folding or creasing must be avoided to maintain protective integrity.
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).
