ONPACKING
Clear square-bottom protective bag opened to show its box-shaped construction

Box-shaped industrial protection

Square-Bottom Industrial Bag

A three-dimensional bag or cover built around the product or load geometry when a cleaner box-shaped fit is required.

Best fit
Bins, pallets and box-shaped goods
Construction
Square-bottom fabricated geometry
Loading
Open cover route
Approval
3D drawing or fit sample

Product views

Product format and application

Each image shows a different buying decision: the supplied product format and a related use, structure or production context.

Specification workflow

How to specify this product

Measure the complete load including pallet, overhang and top profile. The cover direction, bottom allowance and exposure determine the practical construction.

Measure

Load width, depth and total height

Map

Overhang, corners and top profile

Choose

Gusseted, square or fabricated route

Approve

Load drawing or fit sample

Verified reference

Example production specification

This is a verified reference, not an automatic standard size. Final dimensions, roll details and material are released for the order.

StatusWidthGusset / shapeLength / formatThickness
Verified production reference1,650 mm / 65.0 inSquare construction1,720 × 2,080 mm / 67.7 × 81.9 in80 μm / ≈3 mil

Material options

Film

  • LDPE
  • PO / PE blend after approval

Product geometry

Construction

  • Square-bottom construction
  • Open cover
  • Fabricated seams

Order-specific

Customization

  • Three-dimensional fit
  • Clear or tinted film
  • Handling print
  • Closure or fixing review

Order-specific quality plan

What can be checked

Methods and sampling are agreed in the control plan. These examples are not universal test frequencies or performance guarantees.

Finished geometry

Measure the released dimensions, gusset or fabricated profile

Applies when
Every approved pallet-cover construction

Seam integrity

Manual pull or agreed seam observation method

Applies when
Heat-sealed, sewn or fabricated seams

Film thickness

Micrometer sampling according to the approved control plan

Applies when
When specified for the order

Visual and packing

Review surface condition, quantity, label and packing method

Applies when
Finished-lot release
Review Quality & Compliance

Before quotation

Product FAQ

What makes a square bag different from a gusseted cover?
A square construction is fabricated to follow a box-like geometry, while a gusseted bag expands from folded film. The right option depends on fit and packing method.
Do you need a sample?
A drawing may be enough for simple geometry, but a physical fit sample is recommended for complex products.

Start with the packed product

Build a workable product specification

Send the application details and we will identify the dimensions, construction and approval points still needing confirmation.

  • Loaded dimensions
  • Pallet and overhang details
  • Construction and cover direction
  • Exposure and fixing
  • Quantity and destination
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