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ATOMFAIR® Membrane Box AF-MB-5525 for non-clamping delicate component storage during clean lab transfer

Membrane Box 55 x 55 x 25 mm

$40.00

Institutional Procurement & Supply Compliance: As a verified US supplier, Atomfair accepts formal institutional Purchase Orders (POs), contract billing schedules, and custom procurement loops for university and national laboratories, and corporate R&D departments globally.

Transparent PS membrane box, 55×55×25 mm outer and 41.5×41.5×20 mm inner, with high-elastic films for non-clamping protection. 10 pcs.

SKU: AF-EI-A-MBOX-5525-N010
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Description

Membrane Box 55 x 55 x 25 mm

Membrane-supported component protection

Product Overview

This membrane box is made with upper and lower high-clarity PS shells and transparent high-elastic membrane films. The outer size is 55 x 55 x 25 mm, and the usable inner size is 41.5 x 41.5 x 20 mm, making it suitable for compact components that need protected suspended positioning inside a clear package.

It is designed for fragile, polished or irregular precision parts that should not be tightly clamped or placed against hard support surfaces. In storage, sample transfer, inspection and display preparation, the membrane structure helps reduce surface rubbing, edge impact and part displacement while keeping the component visible without unpacking.

Specifications
1. Model Options & Dimension Parameters
Model Outer Size Inner Size Box Format
AF-MB-5525 55 x 55 x 25 mm 41.5 x 41.5 x 20 mm Membrane box
2. Technical Specifications
Parameter Details
Product Format Transparent membrane-supported protective box for delicate components
Standard Configuration Clear shell, transparent membrane support and standard non-latch closure
Shell Material High-clarity PS
Membrane Configuration Transparent high-elastic membrane films
Structure Upper and lower two-piece shell with suspended membrane support between both sides
Retention Method Gentle non-clamping retention for fragile, polished or irregular precision parts
Recommended Components Optical parts, crystals, dental prosthetics, watches, jewelry, miniature assemblies and other delicate precision items
Pack Quantity 10 pcs
Optional Selection Anti-static shell material, custom shell color, optional latch closure, custom latch color and logo printing

Key Features and Advantages
  • Suspended membrane holding helps protect finished or sensitive surfaces from direct hard-contact support.
  • The packed component remains visible through the clear shell, which improves identification, inspection and presentation efficiency.
  • The structure is suitable for irregular or easily displaced small parts that require centered positioning during storage and transfer.
  • Compared with direct-contact packaging, this format helps reduce shifting and local impact during routine handling and packing preparation.
APPLICATION SCOPE: Optical parts, crystal samples, dental prosthetics, watches, jewelry, miniature assemblies and other small delicate precision components that require stable suspended positioning during inspection, transfer and presentation.
PACKAGING: Store in a clean, dry area away from dust, heat and sharp objects that may damage the membrane surface. Before closing the box, confirm that the component outline fits the usable inner size of 41.5 x 41.5 x 20 mm and does not create excessive local pressure on the membrane.
IMPORTANT NOTICE: The standard version of this membrane box is non-latch. Optional latch closure is available on request. If the component has sharp edges, high point-load concentration or electrostatic sensitivity, please confirm the suitable shell material and closure configuration before ordering.
TAILORED SOLUTIONS FOR RESEARCH
For custom colors, tray layout, quantity planning or shipment support, contact our engineering sales team.
EMAIL: inquiry@atomfair.com
Supplier: Atomfair
Brand: ATOMFAIR®

This membrane box requires careful handling to maintain membrane integrity and component protection. Storage must be in a clean, dry environment away from dust, heat, and sharp objects that could damage the membrane surface.

  • Storage Conditions: Store the membrane box in a clean, dry area away from dust, heat, and sharp objects to prevent membrane damage.
  • Component Fit: Confirm that the component outline fits the usable inner size of 41.5 x 41.5 x 20 mm and does not create excessive local pressure on the membrane before closing.
  • Sharp Edges and Electrostatic Sensitivity: For components with sharp edges, high point-load concentration, or electrostatic sensitivity, confirm suitable shell material and closure configuration before ordering.
  • Membrane Surface Protection: Avoid contact with sharp objects that may puncture or tear the transparent high-elastic membrane films.

This procedure describes safe placement and storage of delicate components using the membrane-supported box. Follow these steps to ensure proper component positioning and membrane integrity.

Required Equipment: Membrane box (55x55x25 mm), Delicate component

  1. Inspect Membrane
    Inspect the membrane surface for any tears, debris, or damage before placing the component.
  2. Place Component
    Place the component gently onto the lower membrane, ensuring it fits within the inner dimensions and does not exceed the usable space.
  3. Close Box
    Close the upper shell carefully and verify that the component does not create excessive local pressure on the membrane.
  4. Store Properly
    Store the sealed box in a clean, dry area away from dust, heat, and sharp objects to maintain protection.

How does the membrane suspension system in the Atomfair membrane box balance component visibility and surface protection compared to rigid packaging?

The membrane suspension provides gentle non-clamping retention that protects finished or sensitive surfaces from direct hard-contact support, while the clear PS shells allow component visibility without unpacking. However, the standard non-latch closure and high-elastic membrane may not be suitable for components with sharp edges or high point-load concentration, as stated in the important notice.

What are the dimensional and structural constraints for components intended for the 55 x 55 x 25 mm membrane box?

The usable inner size is 41.5 x 41.5 x 20 mm, so components must fit within that volume without creating excessive local pressure on the membrane. Additionally, components with sharp edges or high point-load concentration may damage the membrane or require reinforced closure options, such as the optional latch closure or anti-static shell material.

What storage conditions and handling practices are required to maintain the integrity of the membrane box and its contents?

The box should be stored in a clean, dry area away from dust, heat, and sharp objects that may damage the membrane surface. Before each use, confirm that the component outline fits within the 41.5 x 41.5 x 20 mm inner dimensions and does not exert excessive local pressure on the elastic film. The standard version is non-latch, so additional care should be taken to prevent accidental opening during transfer.

This membrane box suspends delicate components between transparent elastic films inside a clear PS shell, enabling surface protection and visual inspection, but the standard non-latch closure and membrane sensitivity to sharp edges require careful handling and optional configuration for certain applications.

Positive

  • Suspended membrane protection: The transparent high-elastic membrane films hold the component without hard contact, reducing surface rubbing, edge impact, and displacement during storage, transfer, and inspection.
  • Clear visibility for inspection: The high-clarity PS shell keeps the packed component visible without unpacking, improving identification, inspection, and presentation efficiency during lab handling.

Trade-offs

  • Non-latch closure standard: The standard version uses a non-latch closure, which may not secure components reliably during transport; an optional latch closure must be specified for applications requiring positive retention.
  • Membrane vulnerable to sharp edges: Components with sharp edges or high point-load concentration can locally stress the membrane; users must confirm shell material and closure configuration with the supplier to avoid damage.

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).

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