Protective Membrane Box 300×150×76 mm Clear PS ATOMFAIR®

Price range: $36.00 through $118.00

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 300×150×76 mm outer size and 278×127×71 mm usable inner space for suspended protection of delicate parts. Order now.

SKU: AF-EI-A-MBOX-3075-N001-PARENT
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Membrane Box 300 x 150 x 76 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 300 x 150 x 76 mm, and the usable inner size is 278 x 127 x 71 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-30075 300 x 150 x 76 mm 278 x 127 x 71 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 278 x 127 x 71 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®

This membrane box requires storage in a clean, dry environment away from dust, heat, and sharp objects to preserve membrane integrity. The component must fit within the usable inner dimensions and avoid creating excessive local pressure or electrostatic discharge without appropriate shell configuration.

  • Storage Environment: Store the membrane box in a clean, dry area away from dust, heat, and sharp objects to prevent membrane damage.
  • Component Size Compatibility: Confirm the component outline fits the usable inner size of 278 x 127 x 71 mm and does not create excessive local pressure on the membrane.
  • Sharp Edges and Electrostatic Sensitivity: For components with sharp edges or electrostatic sensitivity, verify suitable shell material and closure configuration before ordering.
  • Closure Type: The standard version is non-latch; optional latch closure is available for enhanced security.

How does the choice between standard PS and anti-static shell material affect the protective performance of the Membrane Box?

The standard high-clarity PS shell offers maximum optical transparency for component inspection but provides no electrostatic discharge (ESD) protection. If the component is ESD-sensitive, the optional anti-static shell material should be selected to prevent electrostatic damage, though this may involve trade-offs in clarity or cost. The product description explicitly lists anti-static shell material as an optional selection, confirming that standard configuration is non-ESD-safe.

Can the Membrane Box safely store components with sharp edges or irregular protrusions?

The standard Membrane Box is recommended for delicate, non-abrasive components such as optical parts, crystals, and dental prosthetics. Components with sharp edges or high point-load concentration risk puncturing or deforming the transparent membrane films. The manufacturer explicitly advises that such items require confirmation of suitable shell material and closure configuration before ordering, indicating that the standard non-latch configuration may be insufficient.

What storage conditions and handling precautions are required to maintain the integrity of the Membrane Box and its protective function?

The membrane box must be stored in a clean, dry area away from dust, heat, and sharp objects that could damage the membrane surface. Before closure, the component must be verified to fit within the usable inner dimensions of 278 x 127 x 71 mm and must not exert excessive local pressure on the membrane, as stated in the packaging instructions. These precautions prevent membrane deformation, puncture, or contamination that would compromise suspended protection.

This membrane box uses suspended high-elastic films to cradle fragile, polished, or irregular components, eliminating hard-contact support while maintaining full visibility through clear PS shells. The standard non-latch closure and membrane sensitivity to sharp objects or heat require careful component selection and storage conditions.

Positive

  • Suspended membrane protects delicate surfaces: The transparent high-elastic membrane holds components without clamping or hard support, reducing surface rubbing, edge impact, and displacement during storage and transfer.
  • Clear shell enables visual inspection: Components remain visible through the high-clarity PS shell, improving identification, inspection, and presentation without requiring unpacking.

Trade-offs

  • Standard closure is non-latching: The default configuration uses a non-latch closure; for applications requiring secure sealing, an optional latch closure must be specified at order time.
  • Membrane sensitive to environmental factors: The membrane surface can be damaged by dust, heat, and sharp objects; the box must be stored in a clean, dry area and components must not have sharp edges that could cause point-load 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 excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).

Specification

1pcs, 5pcs