Materials and food-contact information
Materials for your packaging and use.
Explore material options and supplied documents, then discuss the product, contact conditions and destination.
Overview
Materials for the different parts of a pack.
PET / RPET
Often considered for clear thermoformed packaging. The exact grade, recycled-content statement and contact documentation must match the component and intended use.
PP
Often considered for rigid or molded packaging applications. The exact grade and use conditions require project-specific review.
Paper and paperboard
Often used for presentation or outer-pack layers. Coatings, liners, inks and any direct-contact layer must be identified separately.
Multi-component systems
Review every contact layer, adhesive, coating, print, insert and mating component as part of the complete pack.
Overview
Read the license together with its scope.
Document identity
License 浙 XK16-204-05153, issued 18 June 2025, valid through 17 June 2030 as printed.
Listed scope
The scope page lists specified PP single-use food-service articles and PET/PP food-contact boxes, with thermoforming as the stated process. Consult the original wording for the complete scope.
Your intended use
This production license does not by itself establish every material grade, temperature, product or destination-market application.
Production licence scopeOpen the front page together with the detailed scope page+
Read the licence front page together with the detailed scope page. The scope page—not the cover alone—defines the listed product categories and manufacturing methods.
Overview
Tell us how the packaging will be used.
What is being packed?
Describe the product, condition and any meaningful variation.
Which component touches the product?
Identify the tray, lid, cup, insert, pad, coating, print or other contact layer.
How is it filled or formed?
Include filling, sealing, closing, heating, cooling or other relevant process steps.
How long and under what conditions is it used?
State temperature, duration, moisture and storage or transport conditions when known.
Where will it be sold or used?
Name the destination market and intended application.
Which document or decision is needed?
Explain whether you are comparing materials, reviewing a component or preparing a project file.
Overview
When packaging changes, check these details.
Product and contact
Food composition, contact time and temperature.
Filling and handling
Sealing, heating, cooling and storage conditions.
Materials and components
Resin grade, recycled content, inks, coatings, adhesives and closures.
Destination and use
The market and application the packaging is intended for.
Overview