Membrane Box 125 x 125 x 75 mm

$38.00

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.

Clear PS membrane box with 125×125×75 mm outer size, 115×102×70 mm usable inner space and transparent elastic films. Pack of 5 pcs. In stock.

SKU: AF-EI-A-MBOX-1275-N005
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Description

Membrane Box 125 x 125 x 75 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 125 x 125 x 75 mm, and the usable inner size is 115 x 102 x 70 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-12575 125 x 125 x 75 mm 115 x 102 x 70 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 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 115 x 102 x 70 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 avoid damaging the transparent high-elastic membrane films. Storage must be in a clean, dry environment away from dust, heat, and sharp objects that could puncture or deform the membrane.

  • Component Size Compatibility: Confirm that the component outline fits within the usable inner size of 115 x 102 x 70 mm to avoid excessive local pressure on the membrane.
  • Sharp Edge and Point-Load Precautions: Components with sharp edges or high point-load concentration may damage the membrane; verify suitable shell material and closure configuration before ordering.
  • Electrostatic Sensitivity Consideration: For electrostatic-sensitive components, consider selecting the anti-static shell material option to prevent discharge damage.
  • Membrane Damage Prevention: Avoid contact with sharp objects during handling and storage to prevent punctures or tears in the membrane film.
  • Closure Configuration: The standard version has a non-latch closure; if secure closure is required, request the optional latch closure to prevent accidental opening.

What is the maximum component weight or pressure that the membrane can support without sagging or tearing in the Atomfair Membrane Box 125x125x75 mm?

The product description does not specify a maximum weight or pressure rating for the transparent high-elastic membrane films. The membrane is designed for gentle non-clamping retention of fragile, polished, or irregular precision parts such as optical components, crystals, and dental prosthetics. Users must ensure the component outline fits the usable inner size of 115 x 102 x 70 mm and does not create excessive local pressure on the membrane, as sharp edges or high point-load concentration may damage the film.

Can the Atomfair Membrane Box be used for ESD-sensitive components without modification?

The standard version uses high-clarity PS shells and transparent high-elastic membrane films, which are not explicitly stated to be anti-static. However, an optional anti-static shell material is available on request. For electrostatic-sensitive components, users should confirm the suitable shell material and closure configuration before ordering, as the standard non-latch closure and PS material may not provide ESD protection.

What are the storage and handling requirements to prevent membrane damage in the Atomfair Membrane Box?

The box should be stored in a clean, dry area away from dust, heat, and sharp objects that may damage the membrane surface. Before closing, confirm that the component outline fits the usable inner size of 115 x 102 x 70 mm and does not create excessive local pressure on the membrane. The standard version is non-latch, so components with sharp edges or high point-load concentration require optional latch closure and suitable shell material to avoid membrane puncture or displacement during handling.

The Atomfair Membrane Box 125 x 125 x 75 mm (SKU: AF-EI-A-MBOX-1275-N005) provides a suspended membrane support system for delicate precision components, using high-clarity PS shells and transparent high-elastic membrane films to reduce surface contact and impact during storage and transfer.

Positive

  • Suspended membrane reduces surface contact: The transparent high-elastic membrane films suspend the component between upper and lower shells, minimizing direct hard-contact support and reducing risk of surface rubbing, edge impact, or displacement for fragile, polished, or irregular parts.
  • Clear visibility without unpacking: High-clarity PS shells and transparent membrane allow visual inspection and identification of the packed component without opening the box, improving workflow efficiency in storage, sample transfer, and display preparation.

Trade-offs

  • Non-latch closure in standard version: The standard configuration includes a non-latch closure, which may not provide secure sealing for components requiring tamper-evident or vibration-resistant containment during transport; optional latch closure must be specified separately.
  • Membrane vulnerable to sharp edges: Components with sharp edges or high point-load concentration can damage the transparent high-elastic membrane films, requiring careful fit confirmation within the usable inner size of 115 x 102 x 70 mm to avoid excessive local pressure.

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).