NEX-PACK
PE Packaging Films

Standard PE film (mono/2-layer) has limited optimization capabilities for specific applications. NEX-LAM (3-5 layer) provides independent control over:
• Sealing layer (hot-tack, initiation)
• Core layer (mechanics, barrier)
• Outer layer (optics, COF)

Your end customer receives packaging tailored to their process, not a compromise.

Depends on the substrate:
• MDO PE: NEX-LAM LS (90°C) is sufficient, good price/performance balance
• BOPE: NEX-LAM ULS (80°C) is better, wider process window
• Coated paper: NEX-LAM LS, watch out for migration

Always test before production – monomaterials are less forgiving than classic laminates.

Yes, it can. Therefore:

1. We dose PCR in non-sealing (core) layers
2. The sealing layer remains virgin material = stability
3. We can use up to 30% PCR without affecting hot-tack
4. Above 30% – recalibration of parameters is necessary

We always provide a RecyClass/ISCC Plus certificate for your end customer.

Yes. Minimum: 500 linear meters (depending on format).

Process:

1. Technical brief (application, speed, requirements)
2. Structure proposal (3-5 days)
3. Test sample (5-7 days)
4. Feedback & optimization (if needed)
5. Production (10-14 days)

Ask about custom development →

±5% for standard thicknesses (20-100μm)
±7% for thin films (<20μm) – downgauging

Online control every 50m. If we detect a deviation of >8% – the roll does not leave production.

NEX-LAM is stable for 12 months under the following conditions:
• Temperature: 15-25°C
• Humidity: <60% RH
• Protected from UV

After this period: hot-tack may slightly increase (+5-10ms), but this is insignificant in most applications.