Stapler Cartridge Component Full-White F-Flute Color Box Solution for a Medical Device Company
Client Requirements
Client Background and Application Scenario
A medical-device enterprise produces multiple precision stapler cartridge components.
The cartridge is a core consumable of the stapler, with high requirements for packaging cleanliness and appearance quality.
The cartridge is used in clinical surgery, requiring reliable protection during transport and warehousing.
The brand wanted unified visual style across multiple specifications, reinforcing an overall look and feel.
Client Requirements and Issues with the Original Solution
The original solution had two categories of problems.
The first: ordinary yellow-core corrugated boxes.
Low cost, but the corners and inner surfaces exposed yellow core paper, hurting the overall quality feel.
The second: white-card boxes.
Good print effect, but insufficient impact resistance — unable to meet transport shock-protection requirements.
More thorny: the multi-series products had significant size variation between models.
Different specs of packaging box were required, but the brand visual style had to stay consistent.
Core requirements: compression protection, appearance quality, multi-spec unified packaging standard.
Project challenges:
✓ Product is precision high-value equipment with high transport shock-protection requirements
✓ Client explicitly required no yellow-core corrugated exposure
✓ Multi-series products need a unified standard, but model sizes vary significantly
✓ Initial batch quantity is limited, the traditional mass-production model does not fit
Solution
Solution Overview
Delivered an integrated full-white F-flute corrugated color box + label solution for the client's 4-spec stapler cartridge components.
The color boxes use full-white F-flute corrugated, balancing compression resistance and appearance cleanliness.
The identification labels use 350g white-card paper with matte-film lamination, enhancing brand recognition and durability.
The whole solution is produced one-stop by LeXiang Packaging, ensuring visual consistency across multi-spec products.
Material Selection Analysis
Why full-white F-flute corrugated?
Full-white F-flute has white paper faces on both inside and outside.
Corners and inner surfaces do not expose yellow core paper, giving a cleaner and more premium overall look.
F-flute is about 2.0mm thick with a higher flute count.
Suited to the load-bearing and cushioning needs of 0.5-2kg medical-device products.
Why not ordinary yellow-core corrugated?
Yellow-core corrugated is slightly cheaper, but the corners and inner surfaces expose yellow core paper.
High-end medical-device packaging has high appearance-quality requirements — yellow-core exposure hurts the overall visual.
Why not B-flute or E-flute?
B-flute at about 3.0mm is too thick for small-to-medium stapler cartridge packaging, somewhat wasteful.
E-flute at about 1.5mm offers comparable protection but the surface print effect is less refined than F-flute.
Production Implementation and Quality Control
① Dimensional and layout file organization for the 4 specs
② Incoming inspection of full-white F-flute corrugated (whiteness, thickness, moisture content)
③ Four-color printing (white-base color proofing)
④ 25μ matte-film lamination
⑤ Die-cutting (including waste stripping)
⑥ Creasing and forming (box-body fold stiffness control)
⑦ Sampling inspection (whiteness, dimensions, compression, lamination bond, print color difference)
⑧ Sort packing by spec and match with outer cartons
Results
Project Results
Delivery Data
✓ Delivered product: 4-spec stapler cartridge color boxes + labels
✓ Color-box material: full-white F-flute corrugated (2.0mm)
✓ Label material: 350g white-card paper + 25μ matte film
✓ Print method: four-color printing
✓ Delivered quantity: 4 specs totaling 520 sets of color boxes + corresponding labels
✓ Delivery cycle: 4 working days
Usage Effect
✓ New-batch color boxes show no yellow-core exposure in appearance, quality feel meets expectations
✓ Unified brand visual style across the 4 specs
✓ Compression performance stable in warehousing stack and transport tests
Case Summary
For multi-spec precision medical-device consumables, full-white F-flute corrugated color boxes usually offer better appearance cleanliness than ordinary yellow-core corrugated.
This case delivered an integrated 4-spec, 520-set color-box + label package for a medical-device enterprise.
F-flute load-bearing paired with 350g white-card label face stock, balancing appearance quality and compression performance.
LeXiang Experience
Applicable scenarios: precision medical-device consumable color boxes. Mid-to-high-end medical devices with whiteness-appearance requirements.
Unified packaging for multi-spec line-extension products.
Material recommendations: standard 0.5-2kg medical devices use full-white F-flute corrugated. Light consumables can use full-white E-flute.
Heavy equipment suggests B-flute or double-wall corrugated.
Non-applicable scenarios: not for sterile-barrier scenarios.
Sterile-barrier packaging belongs to a separate validation system, distinct from the color-box + label system in this case.
Cautions: medical-device marking legibility and durability must meet the relevant regulatory requirements.
Multi-spec line-extension products should use a unified supplier and unified material system.
UDI symbology selection and data reporting are the responsibility of the registrar.
Why Choose LeXiang
✓ Delivered in 4 working days, with 4 specs sampled in parallel (measured first-pass color difference ΔE ≤ 2)
✓ Full-white F-flute whiteness controlled per incoming-inspection sheet, batch-to-batch color difference imperceptible to the eye
✓ Medical-device markings validated under GB/T 4857.4 transport-test conditions
✓ Multi-spec box styles share one supplier and one material system; visual consistency guaranteed by layout specification
Why Choose LeXiang
✓ Delivered in 4 working days, with 4 specs sampled in parallel (measured first-pass color difference ΔE ≤ 2)
✓ Full-white F-flute whiteness controlled per incoming-inspection sheet, batch-to-batch color difference imperceptible to the eye
✓ Medical-device markings validated under GB/T 4857.4 transport-test conditions
✓ Multi-spec box styles share one supplier and one material system; visual consistency guaranteed by layout specification
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Project Indicators
Project Overview
Industry: Healthcare (precision medical devices)
Product: stapler cartridge component color boxes, outer cartons, product identification labels
Quantity: 4 specs totaling 520 sets of color boxes + corresponding labels
Materials: full-white F-flute corrugated (2.0mm) + 350g white-card label face stock
Craft: four-color printing, 25μ matte-film lamination, die-cutting, creasing and forming
Lead time: 4 working days (after file confirmation)
📸 📸 Results Gallery
FAQ
What is the difference between full-white F-flute and ordinary yellow-core corrugated?
Full-white F-flute has white paper surfaces both inside and outside, so corners and inner surfaces will not expose yellow core paper, delivering a cleaner and more premium overall look.
How is the load-bearing capacity of F-flute?
F-flute is about 2.0mm thick with a higher flute count, providing good protection for small and medium-sized precision medical devices weighing 0.5-2kg.
What is the minimum order quantity for medical device color boxes?
A minimum of 50-100 sets is sufficient for the digital proofing stage. Batch production starts at 500 sets to lower unit cost.
What material is used for stapler cartridge color boxes?
The standard choice is a combination of full-white F-flute and 350g white cardboard label facestock. Heavier products can upgrade to full-white B-flute.
What information should medical device identification labels include?
Typically product name, specification and model, production batch number, registrant information, etc. The specific content is subject to the layout confirmed by the customer's regulatory team.
Are medical device packaging and sterile barrier packaging the same thing?
No. Medical device outer packaging is the identification and transportation protection layer. Sterile barrier packaging is validated per ISO 11607-1/11607-2 requirements, and the two systems differ.
Is the UDI label the responsibility of the printer or the registrant?
UDI code selection and data content are confirmed by the registrant. The printer outputs per the customer's finalized layout; layout verification and variable data printing are the printer's practical capabilities.
Does stapler cartridge packaging need to meet sterilization requirements?
The outer color box itself does not directly contact the sterile barrier. Specific sterilization compatibility is subject to the sterilization method and validation report confirmed by the registrant.
Can medical device labels be laminated?
Yes. Matte lamination improves label durability, and matte film does not reflect glare, facilitating end-user scanning.
What is the typical lead time for medical device color boxes?
3-5 working days for the proofing stage. 5-7 working days for batch production. The exact cycle depends on the number of specifications and process complexity.
What is the compression test standard for full-white F-flute?
Typically evaluated per GB/T 4857.4 or ISTA 1A/2A and other transportation packaging test standards. The specific test plan is jointly confirmed by the customer and the certification body.
How is visual consistency maintained for multi-specification serialized color boxes?
A unified supplier and unified material system are recommended. Each specification has independent dimensions, but layout, fonts, and LOGO placement remain consistent.
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