Why Are Ready Meals Switching to Laminated Fiber Trays?
Ready meals demand microwave reheat, hermetic sealing and shelf display. PP/CPET laminated fiber trays deliver all three — and replace black plastic trays with a sustainable image.
Solution Essentials
Microwave reheat
PP lamination tolerates 120–135 °C — microwave straight from frozen.
Hermetic lidding
Heat-sealed lids lock in flavor and juices.
Brand display
Natural fiber look plus a smooth surface for strong shelf identity.
Dual-ovenable option
Choose CPET lamination for oven-channel products.
Ready-Meal Structure Recommendations
Choose by distribution temperature band and heating method.
| Microwave solution | PP lamination + PP/PET lid |
|---|---|
| Oven/dual solution | CPET lamination + CPET lid |
| Service temp. | -20–120 °C (recommended) |
| Seal | ASTM F88 ≥ 20 N/15mm |
| Shelf life | Chilled 3–7 days |
| Validation | Full-pack microwave + shelf-life study |
Ready Meals FAQ
Will consumers mind the fiber look?
Research shows the natural texture and eco image are actually a plus.
What about saucy dishes?
Workable with absorbent pads and hermetic seals — run an inversion test on the full pack.
Can it go in the oven?
Yes — all structures work within the recommended temperature range. Best-fit advice: CPET for high-heat ovens, PP for microwave channels, PLA/PBAT where compostability matters.
Need an Assessment for Your Application?
Share your tray geometry, application and performance requirements — a DNW engineer will help evaluate film structure and process parameters.
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