GWP Group Logo
GWP Group Logo
Search the GWP website
Phone GWP Conductive - 01793 754 457
01793 754 457
Mon - Fri / 08.30 - 17.00
Email GWP Conductive -
[email protected]
Free advice & quotes
GWP Packaging

Corrugated cardboard packaging expertise & innovation

GWP Protective

Widest range of protective cases with custom foam in the UK


UK leading independent Correx® packaging manufacturer

GWP Conductive

Providing cutting edge ESD safe packaging for 30+ years

GWP Coatings

Supplying sheet plants with coated corrugated material

Reduce packaging costs

A range of strategies and ideas to reduce your ongoing packaging costs

Protective packaging

Protection for your products and equipment to prevent costly damage in transit

Improve packaging efficiency

Streamline your operations, enhancing efficiency & productivity

Environmentally friendly packaging

Minimise the environmental impact of your packaging and business

Packaging design service

Custom packaging to your exact requirements, designed by an award winning team

Packaging guides and blog

A range of guides, tips and detailed articles to improve your packaging

Case studies

Examples of successful packaging, and how your business can benefit

Packaging markets

Specific industry knowledge & expertise relevant to your business

Quality standards

Accreditations / standards to ensure you get the highest packaging quality

Packaging news at GWP

The latest news, events and community projects happening at GWP Group

Stacking Tote Divisions

ESD Experts

80% + UK market share

Huge Range

1,000’s products in stock

Custom Design

Tailored to your business

Anti static box dividers

Cell Divider Sets.

Robust, versatile and ESD safe

Stacking tote divisions created from Corstat conductive fibreboard, offer a durable and fully ESD safe method for dividing your Corstat Stacking Totes. They also allow the partitions to be arranged to form a cell structure to suit specific applications.

Supplied by GWP Conductive in two standard heights, Stacking Tote divisions can also be created to any specific sizes.

01: Corstat® Chip Boxes Size Chart

Summary of technical data / sizes

Please see below for the specific sizes / options available in the Corstat® Chip Boxes range.

SKU / Part No. Overall Size (mm) No. Slots Spacing (mm)
CT5111 572 x 111 x 3 16 31
CT3111 372 x 111 x 3 11 28
CT2111 272 x 111 x 3 8 27
CT5211 572 x 211 x 3 16 31
CT3211 372 x 211 x 3 11 28
CT2211 272 x 211 x 3 8 27

02: Technical Specification & Features.

Performance data for Corstat® material

Please see below for the specific performance / properties of Corstat, or download the product datasheet below for a full list of sizes and details.


  • Surface Resistivity (per ASTMD257-78)
  • Buried Shielding Layer <104 ohms/sq
  • Exterior Layer <105 ohms/sq
  • Electrostatic Decay Rate (per Mil B 81705B, Test Method 4046

    Federal TMS 101B)
    Less than 2.0 seconds to theoretical zero

  • ESD Shielding: 99.9% Attenuation (Capacitive Probe Test)
  • Triboelectric Charge Generation approximately 0.1 C/inch std. condition


  • Surface Resistivity:

    Reducible Sulphur: .00035% (.0008% non-tarnishing to silver, solder and copper per TAPPI T-406)

    Amines: None

  • Galvanic Reaction: None


  • Liner papers 100% pure kraft
  • Shelf Life 10 years
  • Humidity Dependence: No effect on electrical properties
Corstat stacking tote dividers datasheet

Summary Info / Datasheet

Download the PDF Datasheet to view detailed information on the various features and applications, or see a full list of sizes & model details.

03: Key Benefits.

The market leading method of shipping microchips and small static sensitive devices

Created from Corstat conductive fibre board and a GWP Conductive exclusive, our Corstat Conductive stacking tote divisions are both robust and fully ESD safe.

With slots at 30mm increments, the divisions can be arranged to create a network of cells to suit your particular application, without the need to invest in tooling.

EF Tote with dividers
Conductive totes can be enhanced in a number of ways, including anti-static foam and ESD safe divider sets

The conductive tote divisions are designed to fit our popular Stacking Totes in 600mm x 400mm and 400mm x 300mm sizes and are available in 2 standard heights.

Of course, if these divisions do not suit your specific need, we can manufacture bespoke sizes in any quantity to fulfil your individual requirements.

Features and Benefits of Corstat® Conductive Chip Boxes

  • 2 standard heights
  • Can be created in specific sizes
  • Can be arranged in various combinations
  • Improves performance of Corstat stacking totes
  • No need for tooling
  • Manufactured from the revolutionary Corstat fibre board
  • In stock for fast shipment
Happy customers

Inefficiencies in the movement of parts, components and even finished products around your production facility is usully an overlooked cost to your business. By utilising the static safe Corstat dividers, you can improve productivity without sacrificing protection

04: Uses / Applications.

Image gallery highlighting typical applications / uses for tote dividers

View a selection of the Corstat Stacking Totes Divisions we hold in stock and can also manufacture in bespoke sizes. Please click the individual thumbnails for a larger view.

05: About GWP Conductive.

A genuine anti-static packaging manufacturer

Whilst anti static packaging may be fairly specialist, it is surprising how many companies still source different products from different suppliers.

Containers from one supplier. Layer pads and divisions from another. Foam from someone completely different again. This not only inhibits compatibility (and therefore overall quality), but also adds to costs and admin too.

Thie is why GWP Conductive takes pride in offering such a wide range of ESD safe packaging, handling and storage products, as well as a wide selection of additional options.

Conductive packaging experts
Besides the wide selection of anti static packaging / conductive handling products you can source through GWP, you can also take advantage of a number of services too

By souring your anti static from GWP Conductive or one of our carefully selected distributors, you can be certain your business is getting the best price, quality and choice.

Couple this with a custom design service, exceptional customer support and even more choice from the other companies in the GWP Group (including standard corrugated, foam and materials handling) and you can see a real tangible impact on the success of your packing processes and costs.

Further Reading...

Free Quote / Advice.

Get a quick, free, no obligation quote or impartial advice by completing the form below.

For full details on how GWP will treat your data, please view our Privacy Policy. Your information will not be shared with any third party.


Free, no obligation advice…

Click below to discuss your upcoming requirements, difficulties you are facing or to simply get advice from one of our experts.

Find Out More.

Get advice from an anti static packaging expert

For further information on customising your handling products, including the Corstat conductive tote divisions, please click below to get in touch.

Phone GWP Conductive

01793 754 457

Mon - Fri 08.30 - 17.00
Email GWP Conductive

[email protected]

Email an anti static packaging expert

Could stacking tote divisions improve the efficiency of your ESD handling operations?

Starpack Award Winners
Sheet Plant Association members
Mindful employer
ISO 19001 Accredited Packaging
ISO 14001 Environmentally Accredited Packaging
Corrugated recycles
Positive about disabled people
GWP Group Logo

Contact Information:

GWP Conductive. Unit 6, Chelworth Park, Cricklade, Swindon, SN6 6HE, GB

TEL: 01793 754 457 | FAX: 01793 754 445
EMAIL: [email protected]

Business Hours: 08.30 a.m. to 17.00 p.m. Monday to Friday

Review Us:

Review GWP Conductive


© Copyright 2006-2020 GWP Conductive | Company No. 05459368 | VAT No. GB535876017 | Anti Static Packaging & Materials Handling | Page Last Updated: | Local Time: (GMT)