What information should I send for a packaging RFQ?

Send size, material target, product filling weight, artwork file, order quantity, destination country and required packaging test.

What is the MOQ for BestPackFactory custom packaging?

The standard MOQ is 500 PCS for custom packaging projects, subject to material, printing process and structure.

How to Choose Grease-Resistant Coating for Burger Boxes | Technical Packaging Whitepaper

Buyer Answer Snapshot

Best for B2B buyers comparing material, process and test parameters.
Includes measurable factory parameters instead of vague sales language.
Use the tables below as RFQ input when requesting samples and quotes.

Coating selection matrix

Coating	Typical coat weight	Grease target	Use case
PE coating	18 gsm	Kit 8–12	High-oil burgers and fried food
PLA coating	20 gsm	Kit 6–10	Compostability-driven projects
Water-based barrier	6–10 gsm	Kit 6–12	PFAS-free positioning and recyclable paper goals

Factory test checklist

Test item	Target
Kit test	Kit 8+ for burger boxes
Cobb60	≤35 g/m² for coated board target
Heat contact	80°C / 30 min observation
Stacking test	24 h with filled cartons

RFQ checklist

Confirm target market and regulatory label requirements.
Send size in mm, product weight, filling condition and shelf-life target.
Confirm material structure, surface finish, barcode/QR position and quantity.
Ask for sample approval before bulk production.

Factory Engineering Workflow

Real Factory Testing Process

Run a paperboard incoming inspection before printing: verify GSM, coating side, surface dust and sheet flatness.
Print a small pilot batch and leave the inside food-contact surface ink-free when direct food contact is expected.
After die-cutting, test burger oil contact at room temperature and warm condition. Record staining, edge wicking and bottom panel softening.
Pack filled samples into a master carton and run a 24-hour stacking observation to check whether grease weakens the bottom lock.

Common Buyer Mistakes

Using uncoated white card for high-oil burgers and expecting the box to resist sauce leakage.
Putting full-bleed heavy ink on crease lines, which can crack after folding.
Choosing a coating only by price without confirming Kit value, Cobb60 and local recycling requirements.

Buyer Decision Tree

Choose PE coating when oil resistance and cost control are the main target.
Choose PLA coating when compostable positioning is required and the buyer accepts higher cost.
Choose water-based barrier coating when PFAS-free and recyclable-paper messaging is important.
For fries and fried chicken, request a higher grease target than for dry bakery items.

RFQ Template for How to Choose Grease-Resistant Coating for Burger Boxes

Copy this template into your inquiry to receive a faster and more accurate factory quote:

Product:
Size:
Quantity:
Material structure / paper GSM:
Printing colors:
Surface finish:
Closure / valve / insert:
Barcode or QR code requirement:
Destination country:
Artwork file available: Yes / No
Target delivery time:

FAQ

What is the MOQ?

BestPackFactory standard custom packaging MOQ is 500 PCS. Exact MOQ can vary by material, printing process and structure.

Do I need a dieline before quotation?

A dieline is helpful, but not required. You can send product size, filling weight and reference packaging, and the engineering team can prepare a dieline for approval.

Can the specification be changed after sampling?

Yes. Material structure, thickness, zipper, coating and print finish can be adjusted after sample testing before bulk production.

How to Choose Grease-Resistant Coating for Burger Boxes