Transparent Membrane Box 300×300×50 mm PS ATOMFAIR®

Price range: $37.00 through $120.00

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, 300×300×50 mm outer and 273×273×46 mm inner, suspends delicate optical parts or samples for transfer. Order now.

SKU: AF-EI-A-MBOX-3050-N001-PARENT
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Membrane Box 225 x 175 x 76 mm,1pcs/5pcs

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 300 x 300 x 50 mm, and the usable inner size is 273 x 273 x 46 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-30050 300 x 300 x 50 mm 273 x 273 x 46 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 1 pcs/5 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 273 x 273 x 46 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
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®

The membrane box requires storage in a clean, dry environment away from dust, heat, and sharp objects to prevent membrane damage. Component fit must be verified to avoid excessive local pressure on the membrane, especially for sharp-edged or high-point-load items.

  • Storage Environment: Store the membrane box in a clean, dry area away from dust, heat, and sharp objects that may damage the membrane surface.
  • Component Fit Verification: Before closing the box, confirm that the component outline fits the usable inner size of 273 x 273 x 46 mm and does not create excessive local pressure on the membrane.
  • Electrostatic Sensitivity Consideration: For components with electrostatic sensitivity, confirm the suitable shell material and optional anti-static configuration before ordering.
  • Sharp Edge Precautions: Components with sharp edges or high point-load concentration require confirmation of suitable shell material and closure configuration to avoid membrane damage.

These steps ensure safe placement of delicate components into the membrane box to avoid membrane damage and secure positioning. Proper fit verification and gentle handling are critical.

Required Equipment: Membrane Box

  1. Inspect Component
    Inspect the component for sharp edges, point loads, or electrostatic sensitivity to determine if additional configuration is required.
  2. Verify Dimensions
    Verify that the component's maximum dimensions fit within the usable inner size of 273 x 273 x 46 mm.
  3. Place Component
    Place the component gently onto the lower membrane film, ensuring centered positioning and no excessive pressure on the membrane.
  4. Close Box
    Close the upper shell carefully, ensuring the membrane wraps around the component without shifting or wrinkling.

For the AF-MB-30050 membrane box, is the standard non-latch closure adequate for securing delicate components during transport, or does the optional latch closure become necessary for components with sharp edges or high point-load concentration?

The standard non-latch closure is suitable for general storage and handling, but for components with sharp edges, high point-load concentration, or electrostatic sensitivity, the optional latch closure and anti-static shell material should be confirmed before ordering to prevent membrane damage or part displacement. The product description states that the standard version is non-latch and that the optional latch closure is available on request, with a recommendation to confirm suitable shell material and closure configuration for such cases.

What are the exact dimensional limits for components placed inside the AF-MB-30050 membrane box, and which types of precision parts are recommended for this suspended-membrane packaging?

The usable inner size is 273 x 273 x 46 mm. The box is designed for compact, fragile, polished, or irregular precision parts such as optical parts, crystals, dental prosthetics, watches, jewelry, and miniature assemblies that require suspended positioning to avoid direct contact with hard surfaces.

What storage and handling precautions are required for the AF-MB-30050 membrane box, especially regarding environmental conditions and electrostatic discharge sensitivity?

The box should be stored in a clean, dry area away from dust, heat, and sharp objects. For components with electrostatic sensitivity, the standard high-clarity PS shell may be replaced with an anti-static shell material option. Additionally, before closing, ensure the component does not exert excessive local pressure on the membrane.

This membrane box provides suspended membrane support for delicate precision components, offering gentle non-clamping retention and full visibility through clear PS shells. However, the standard non-latch closure and dimensional constraints for fit and pressure distribution require careful component selection and optional customization for secure handling.

Positive

  • Suspended membrane retention for fragile parts: The transparent high-elastic membrane films provide gentle non-clamping retention, reducing surface rubbing, edge impact, and part displacement for polished or irregular precision components.
  • Full visibility without unpacking: Clear PS shells and transparent membrane allow direct identification, inspection, and presentation of the packed component without requiring removal, improving workflow efficiency.

Trade-offs

  • Standard version lacks latch closure: The non-latch closure may be less secure for transport and handling; an optional latch closure is available on request but requires pre-order specification.
  • Component size and pressure constraints: The component must fit within the usable inner size of 273 x 273 x 46 mm and must not create excessive local pressure on the membrane; sharp edges or high point loads may require custom shell material and closure configuration.

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 excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).

Specification

1pcs, 5pcs