Food Packaging Sheet Masterbatch

Direct Answer

Food Packaging Sheet Masterbatch is the Masterbatch selection problem for sheet extrusion for food packaging thermoforming — typically in PP, PET, PS, PLA.

1. What Are You Manufacturing?

Trays, cups, lids, and clamshells for direct food contact — including chilled, frozen, hot-fill, and microwaveable formats.

2. Which Polymer Is Used?

Typical resin systems for this application: PP, PET, PS, PLA.

3. Which Masterbatch Families Are Commonly Evaluated?

• Color
• White
• Black
• Compliance-first pigment systems

4. Which Color Systems Are Typical?

• FDA / EU 10/2011-compliant colors
• High-opacity whites for dairy and bakery
• Blacks for premium retail meat packaging

5. Engineering Considerations

For this application, the pigment and carrier choice must respect pigment selection restricted to food-contact-approved list and specific migration limits.

7. RFQ-Ready Specification Checklist

1. Process — sheet extrusion for food packaging thermoforming

Application-specific note: Specify food type (aqueous / fatty / acidic / alcoholic), temperature range, storage duration, and target regulation (FDA 21 CFR 178.3297, EU 10/2011).

Continue Your Path

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