Cleanroom Material Handling and Storage

Sealed Cleanroom Container

A sealed rectangular cleanroom container with a welded stainless body, closed stainless lid, blue elastomer perimeter gasket, four toggle clamps and two folding handles.

Four-point lid compression maintains an even perimeter gasket seal
Radiused stainless body exposes smooth surfaces for controlled cleaning
Low rectangular form stacks space efficiently on carts and shelves

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Product Introduction

Designed for closed internal movement, this container combines a shallow rectangular stainless body with a close-fitting lid and continuous replaceable gasket. Two front clamps and one clamp on each side distribute closure force around the rim. Folding handles stay close to the side walls when the container is parked, and the flat base supports stable placement on clean carts, worktables or shelving.

Key Features

Multiple closure points compress the lid more evenly than a single central latch.

Rounded body corners reduce sharp internal transitions and simplify wiping.

Replaceable perimeter gasket separates the stainless lid from the vessel rim.

Folding side handles limit protrusions during storage and cart transport.

Flat stainless exterior tolerates repeated non-abrasive cleanroom cleaning.

Customer Product Concerns

Open totes expose contents, tall cylindrical vessels waste shelf depth, and uneven lid pressure can leave localized gaps along a long rectangular rim.

Perimeter leakage pathsFour distributed clamps apply closure force at the front and both sides.

Difficult corner cleaningFormed radii and welded stainless construction minimize abrupt internal ledges.

Handles obstructing storageFolding grips lie against the side walls when they are not being used.

Gasket compatibilitySilicone, EPDM or FKM can be selected for the cleaning agents and stored contents.

Typical Applications

Protected transfer and short-term staging of sterile packs, cleaned tooling, sampled components, sensitive assemblies and sealed process accessories between cleanroom work cells.

Technical Parameters

The body is formed with generous corner radii and welded to a flat base before surface finishing. Lid flange, gasket section and toggle-clamp geometry work as one closure system; changing one component requires checking compression and fit. The design is intended to limit particulate, splash and ambient-moisture ingress during controlled handling, not for pressurized storage unless separately engineered.

Core Material	304 or 316L stainless steel body and lid with silicone, EPDM or FKM gasket
Panel Thickness	0.8–1.5 mm formed container and lid panels
Effective Width	240–600 mm usable internal width
Maximum Length	Up to 1000 mm overall container length
Steel Facing Thickness	0.8–1.5 mm exposed stainless steel surfaces
Core Density	7900–8000 kg/m³ nominal stainless steel density
Thermal Conductivity	Approximately 14.6–16.2 W/(m·K) at room temperature
Surface Finish	Fine-brushed, polished or electropolished stainless steel with smooth radiused corners
Joint Type	Continuously welded formed body with gasketed fitted lid and four over-centre toggle clamps
Customization	Available based on the intended application and operating environment.

Available Options

304 or 316L stainless steel, custom footprint and depth, silicone, EPDM or FKM gasket, electropolished finish, tamper-evident latch provision, stackable rim, removable divider, identification holder and matching trolley frame.

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