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FEFCO 0941

Corrugated Cushion Pad

Available in a wide range of custom configurations & material selection.
Order 1 sample. Or order 100K+ units. Or anything in between.
Affordable delivery across North America.
Design support, warehousing, testing, assembly available.
Widest machinery capability in America via 30+ specialist partner plants.

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Product details

Top highlights

Replaces EPS foam with a 100% corrugated crush zone
Relies entirely on straight parallel creases and square cuts
Demands two-handed manual rolling and insertion at the pack bench

About this product

A heavy-duty structural insert that rolls into a hollow, multi-walled block to absorb lateral impacts inside a master carton. Designed as a fully fiber-based alternative to EPS foam blocks, it creates a predictable crush zone between heavy goods and the outer box wall.

Because it relies entirely on straight parallel creases, this pad avoids shaped die-cuts. That simple production path comes with a practical tradeoff: operators must manually roll the pad against the board's natural spring-back tension before wedging it into place.

Common uses

Heavy appliance and electronics bracing.
Industrial component shipping.
EPS foam replacement programs.
Edge protection for fragile profiles.

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Size and quantity

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Packing jobs for the rolled cushion pad

Lateral bracing for heavy electronics and appliances

The rolled tube creates a dedicated air gap that compresses during a side impact. This decelerates heavy items before they can strike the outer carton wall.

EPS foam replacement programs

When environmental mandates or disposal costs force a move away from expanded polystyrene, this multi-layered corrugated block provides similar localized shock absorption using standard corrugated board.

Void fill for dense machined parts

Acts as a structural wedge that maintains constant tension against heavy metal components, preventing them from shifting inside the master carton during transit.

Edge protection for fragile profiles

Placed along vulnerable product edges, the hollow core absorbs localized impacts that would otherwise crush a single-wall divider or open channel.

Industries relying on corrugated shock absorbers

Industrial component shipping

Machined parts and heavy assemblies require rigid blocking to prevent shifting during transit. The pad acts as a structural wedge that maintains constant tension against the product.

Appliance and white-goods distribution

Large, heavy items need substantial standoff distances from the outer box. The rolled block provides a deep, predictable crush zone without relying on mixed materials.

Sustainable packaging transitions

Brands moving away from plastic foams use this design to achieve heavy-duty shock absorption entirely through corrugated board geometry.

When to consider a different internal buffer

When you only need a simple standoff

If the goal is just to keep a lightweight product away from the box edge, an open C-channel pad uses far less material and is much easier for operators to fold.

When the product needs central suspension

If the item must be cradled between two support structures rather than braced on one side, a dual-column pad provides two parallel pillars from a single blank.

Close variants and lookalike dielines

The closest library neighbors include 0947, 0948, 0946. Use this as a variant check if a buyer brings an old code, sample, or dieline that looks close. The deciding details are usually the lock, slot, closure, wall build, part count, or fold sequence.

Board, labor, and delivery choices

Board grade versus assembly fatigue

Heavy double-wall board provides massive energy dissipation but acts like a stiff spring. Packers will have to exert significant hand strength to roll it tightly and hold it closed during insertion.

Flat delivery versus pallet density

The unwrapped blank for a thick cushion block is exceptionally long. Delivering these flat requires long pallets, while pre-rolling them at the converter takes up massive volumetric space.

Host box clearance and friction fit

This pad does not use tape or glue to hold its shape. It relies entirely on the physical boundaries of the outer shipping box and the product itself to prevent the rolled layers from springing open.

Flute direction for load bearing

If the pad is intended to support vertical weight rather than just lateral impacts, the flute direction must align with the compression axis, which changes how the blank is cut from the parent board.

Modifying the crush zone and assembly method

Modifying the crush zone depth

The depth of the protective air gap can be changed by adjusting the panel lengths. Every change in board thickness requires recalculating the fold allowances so the inner layers do not bind when rolled.

Adding locking tabs or slots

Adding retention features reduces the pinch-tension burden on the packer, but it changes the production route from simple straight cuts to shaped die-cuts.

Adjusting the number of rolled layers

Increasing the number of overlapping panels improves shock absorption but exponentially increases the total blank length and the manual effort required to roll the pad.

Board and packing details

Score-to-score precision

Because each panel folds over the previous one, the inner panels must be dimensionally shorter than the outer panels. A generic template will fail if the board caliper is not factored into the subtractive nesting logic.

Additional notes

Physical pack-bench trials

Always test a physical sample with the exact board grade before ordering. A CAD drawing cannot reveal how much hand strain the spring-back tension will cause your packing team.

FAQs

Production

Does this pad require shaped cutting?

No. The standard design uses only straight, parallel creases and square cuts, meaning it can be produced entirely on a slitter-scorer without shaped die-cuts.

Packing and assembly

Can we automate the insertion of this pad?

Standard pick-and-place robots and linear folder-gluers struggle with this design. The continuous rolling sequence and high spring-back tension make it a strictly manual pack-bench operation.

Board and fit

How do we determine the right board thickness?

The choice depends on the weight of the product and the drop-test requirements. However, thicker board requires precise score-to-score adjustments in the template so the inner layers nest correctly without tearing.

Shipping and route

Will this work for parcel courier shipping?

Yes, but only as an internal component. It must be sized correctly to maintain constant tension between the product and a sealed outer shipper to protect goods during mixed-carrier transit.

Modifications

Can we add locking tabs so it stays closed before insertion?

Adding tabs or slots is possible and reduces the pinch-tension burden on the packer. Doing so changes the production path from simple straight cuts to shaped die-cuts.

Material usage

Why is the flat blank so large compared to the final block?

The blank contains the unwrapped sum of all the overlapping panels. Creating a concentrated fifty-millimeter thick cushion requires a surprisingly long strip of corrugated board.

Closure

Does the pad need tape or glue to stay rolled?

The standard design relies entirely on friction. The physical boundaries of the outer shipping box and the product itself keep the rolled layers from springing open.

Stacking

Does this pad improve the vertical stacking strength of the box?

It can, provided the flute direction is oriented vertically. If the flutes run horizontally, the pad acts purely as a lateral shock absorber.