ESD Tote Containers.
Extra tough conductive plastic boxes
The SSI Schaefer EF Series are the toughest ESD safe tote containers available today. With excellent strength alongside high levels of static protection, they can reduce your costs by minimising damage caused by static and mis-handling.
The Polypropylene material also offers increased lifespan, whilst easy clean surfaces enhances longevity further. The use of foam, dividers and layer pads means they can be customised too.
On this page...
01: EF Series Tote Size Chart
Summary of technical data / sizes
Please see below for a full list of model numbers, sizes and additional information, or alternatively download the datasheet (please see below table) for the information in PDF format.
Model No.
EF 2120
Internals (LxWxD)
152 x 104 x 102mm
Externals (LxWxD)
200 x 150 x 117
Volume Resistance
10³ Ohm x cm
Surface Resistance
104 Ohm
Model No.
EF 3120
Internals (LxWxD)
252 x 152 x 102mm
Externals (LxWxD)
300 x 200 x 117mm
Volume Resistance
10³ Ohm x cm
Surface Resistance
104 Ohm
Model No.
EF 4040
Internals (LxWxD)
357 x 257 x 27mm
Externals (LxWxD)
400 x 300 x 40mm
Volume Resistance
10³ Ohm x cm
Surface Resistance
104 Ohm
Model No.
EF 4080
Internals (LxWxD)
357 x 257 x 67mm
Externals (LxWxD)
400 x 300 x 80mm
Volume Resistance
10³ Ohm x cm
Surface Resistance
104 Ohm
Model No.
EF 4120
Internals (LxWxD)
352 x 254 x 105mm
Externals (LxWxD)
400 x 300 x 120mm
Volume Resistance
10³ Ohm x cm
Surface Resistance
104 Ohm
Model No.
EF 4140
Internals (LxWxD)
353 x 253 x 116mm
Externals (LxWxD)
400 x 300 x 140mm
Volume Resistance
10³ Ohm x cm
Surface Resistance
104 Ohm
Model No.
EF 4170
Internals (LxWxD)
353 x 253 x 146mm
Externals (LxWxD)
400 x 300 x 170mm
Volume Resistance
10³ Ohm x cm
Surface Resistance
104 Ohm
Model No.
EF 4220
Internals (LxWxD)
353 x 253 x 196mm
Externals (LxWxD)
400 x 300 x 220mm
Volume Resistance
10³ Ohm x cm
Surface Resistance
104 Ohm
Model No.
EF 4320
Internals (LxWxD)
359 x 259 x 306mm
Externals (LxWxD)
400 x 300 x 320mm
Volume Resistance
10³ Ohm x cm
Surface Resistance
104 Ohm
Model No.
EF 6070
Internals (LxWxD)
555 x 355 x 59mm
Externals (LxWxD)
600 x 400 x 75mm
Volume Resistance
10³ Ohm x cm
Surface Resistance
104 Ohm
Model No.
EF 6120
Internals (LxWxD)
552 x 352 x 96mm
Externals (LxWxD)
600 x 400 x 120mm
Volume Resistance
10³ Ohm x cm
Surface Resistance
104 Ohm
Model No.
EF 6180
Internals (LxWxD)
552 x 352 x 156mm
Externals (LxWxD)
600 x 400 x 180mm
Volume Resistance
10³ Ohm x cm
Surface Resistance
104 Ohm
Model No.
EF 6220
Internals (LxWxD)
551 x 351 x 196mm
Externals (LxWxD)
600 x 400 x 220mm
Volume Resistance
10³ Ohm x cm
Surface Resistance
104 Ohm
Model No.
EF 6240
Internals (LxWxD)
552 x 352 x 216mm
Externals (LxWxD)
600 x 400 x 240mm
Volume Resistance
10³ Ohm x cm
Surface Resistance
104 Ohm
Model No.
EF 6280
Internals (LxWxD)
551 x 351 x 260mm
Externals (LxWxD)
600 x 400 x 285mm
Volume Resistance
10³ Ohm x cm
Surface Resistance
104 Ohm
Model No.
EF 6320
Internals (LxWxD)
552 x 352 x 295mm
Externals (LxWxD)
600 x 400 x 320mm
Volume Resistance
10³ Ohm x cm
Surface Resistance
104 Ohm
Model No.
EF 6420
Internals (LxWxD)
551 x 351 x 395mm
Externals (LxWxD)
600 x 400 x 420mm
Volume Resistance
10³ Ohm x cm
Surface Resistance
104 Ohm
Please Note:
EF6420 features open hand holes.
All other EF totes feature closed hand holes
Size Guide Table (Lids)
Model No.
EF-D32
Tote size
300 x 200mm
Model No.
EF-D43
Tote size
400 x 300mm
Model No.
EF-D64
Tote size
600 x 400mm
Model No.
EF-D32S
Tote size
300 x 200mm
Model No.
EF-D43S
Tote size
400 x 300mm
Model No.
EF-D64S
Tote size
600 x 400mm
02: Technical Specification & Features.
Performance data for the SSI Schaefer EF Series
Your business can now benefit from using the highest performance materials handling containers, bins and boxes thanks to the partnership between GWP Conductive and SSI Schaefer.
Widely regarded as one of the leaders in materials handling products throughout the world, GWP Conductive are the exclusive UK stockholders of the both the EF and LF Series conductive handling products.
This allows your business to source these products at exceptionally cost effective prices, in practically any volume and with lead times as short as forty-eight hours.
The EF Series range, in particular, is available in over 17 sizes, with a choice of lids and various other customisation options.
The conductive Polypropylene construction provides a specific volume resistance of 103 Ohm x cm and specific surface resistance of 104Ohm, ensuring that you static sensitive items are provided with the highest level of static and physical protection.
EF Series performance data
03: Product Protection.
EF Series containers offer the highest level of protection
The conductive SSI Schaefer boxes containers provide your products, components and tools with market leading protection in more ways than one.
Firstly, the conductive Polypropylene material channels any static charges around the outside of the container, protecting any static sensitive items within.
Secondly, the tough and robust material also provides the highest levels of physical protection – everything from being dropped, crushed and general mishandling during normal transit and storage operations.
The levels of protection can be further enhanced through the addition of a standard range of lids.
Being available in hinged or clip on varieties, the lids offer further protection against dust and moisture, besides the resistance to grease, oils and alkalis of the material itself.
The use of custom interiors for these boxes – such as Correx® dividers, custom foam inserts or even the range of EF compatible insert boxes – can all increase protection levels too.
This is achieved through minimising the movement of items within during transit. The anti-static foam options in particular also offer a degree of cushioning protection.
The result of all this is a reduction in damaged products and components.
This, in turn, can significantly lower your business’ costs through less stock written off as damaged, fewer customer returns and even an enhanced perception of your company aiding repeat sales (through reliable supply).
Exceptional protection to minimise your business’ costs
04: Efficiency & Productivity.
Boost the efficiency of your manufacturing, storage and handling processes
Besides the protection offered to your items, the SSI Schaefer EF Series boxes can also improve the efficiency of your operations.
The range of sizes have been designed to work alongside most industry standard sizes of racking, conveyors etc., which makes them perfect for both manual and automatic handling environments.
If being used manually, the integrated handle allows for quick and easy handling of the containers by your production or warehouse teams.
This efficiency can be further enhanced through the use of varying inserts (foam, division sets etc.) as it allows for the efficient movement of multiple items within a single container.
The load capacity of 20kg ensures that this is still the case, even with larger and/or heavier items.
The stacking rims and lids also allow for safe and easy stacking of the containers.
Besides minimising any health and safety risks associated with stacking containers, this feature also allows for the optimum use of space within your plant or factory. This reduces the storage required and frees up valuable space.
Finally, with lead times as short as 48 hours you can further reduce your stock holding, again creating space within your facility for the storage of other items or increased production capacity.
Improve the efficiency of your operations
Whether used as manual transport containers – or for semi-automatic and fully automatic warehousing – SSI Schaefer EF series containers are used throughout all sectors that require static safe storage and handling. Quite simply, they are the toughest ESD protection available today.
05: Cost Savings.
Make a direct, noticeable improvement to your company’s costs
Whilst your business can see tangible benefits from minimising damages and improving your efficiency, there are in fact other ways that use of the SSI Schaefer boxes can have a positive impact on your operations.
The strength and durability provided by the containers ensure that, although the initial cost is higher than corrugated cardboard or fluted plastic alternatives, the improved longevity ensures that the overall lifetime costs are frequently lower.
The smooth surfaces also ensure that the totes are easy to clean, which again boosts their usable lifespan. This also makes them an ideal choice for medical or clean room applications.
The extensive stock holding of these containers also means that you can cost effectively order them in practically any volume.
Not only does this mean you can order the exact number that your business requires, but it again minimises the storage space required for the containers when they are not in use.
Additional ways to reduce your business’ costs
06: Uses / Applications.
Image gallery highlighting typical applications / uses for SSI EF Series
Xtrabag presentation cases offer a professional, striking solution for displaying and presenting products. Please see below for typical examples and applications of Xtrabag presentation cases. Click on the thumbnail for a larger image.
07: About GWP Conductive.
Market leaders in ESD safe handling and transit products
GWP Conductive, trading for over twenty-five years, has become established as the market leader in anti-static packaging handling, storage and transit products.
With more than 85% market share in the UK and a distribution network across Europe, the vast majority of international, blue-chip electronics manufacturers utilise the products we offer.
Your business can benefit not only from the most extensive range of conductive packaging but from a wide range of exclusive products too. This includes the industry standard Corstat coated fibreboard, plus an exclusive stock holding of SSI Schaefer conductive products.
All of the stock ranges are available in both and low volumes on lead times usually within 48 hours.
Besides this, if a stock product is not exactly what you require, a team of expert designers with explicit knowledge of successful ESD safe packaging can create a bespoke solution tailored to your precise requirements.
This level of service is further enhanced through free, no obligation quotes and advice, a sampling service and the highest level of customer support at all times.
Further Reading...
Free Quote / Advice.
Alternative ESD Safe Packaging
Alternative Packaging Solutions
Find Out More.
Get advice from an ESD tote specialist
Think the SSI Schaefer EF Series range of conductive tote containers could reduce your costs, improve your efficiency, or both? If so, please contact us at GWP today.