Bundling film ZDF03

barrierfor pharmaceuticals packagingfor food packaging

Overview
ZDF03 is a cross-linked (irradiated) polyolefin shrink film engineered for broad industrial packaging use. The crosslinking process delivers improved shrinkability, higher strength and toughness, wide sealing window and enhanced resistance to puncture and tearing, making it compatible with most modern packaging systems.

Performance summary
Up to 80% free shrink (typical), improved mechanical strength and toughness for secure packs, wide sealing temperature range with strong seals and reduced wire-drawing during sealing.

Available thicknesses

• 12 µm
• 15 µm
• 19 µm
• 25 µm
• 30 µm
• 38 µm
• 52 µm

Key features

• Strength and puncture resistance: high resistance to puncture and tearing to minimize transport and storage damage.
• Clarity: excellent transparency for visible packaging and reliable barcode scanning.
• Customization: available in multiple sizes, thicknesses and colors to match packaging requirements.
• Shrinkability: conforms tightly to irregular or oversized items when heated, protecting against moisture, dust and contaminants.
• Recyclability: stated by manufacturer as 100% recyclable.

Applications
Suitable for food, pharmaceutical, electronics, consumer goods and industrial product packaging. Ideal for bundling, collating small items, wrapping irregularly shaped or oversized products, and protecting fragile items.

Performance parameters (typical values by gauge)

• Tensile strength (MD) N/mm² (ASTM D882): 12µm=130, 15µm=135, 19µm=135, 25µm=125, 30µm=120, 38µm=115, 52µm=110.
• Tensile strength (TD) N/mm²: 12µm=125, 15µm=125, 19µm=125, 25µm=120, 30µm=115, 38µm=110, 52µm=105.
• Elongation (MD) %: 12µm=115, 15µm=120, 19µm=120, 25µm=120, 30µm=125, 38µm=130, 52µm=140.
• Elongation (TD) %: 12µm=105, 15µm=110, 19µm=110, 25µm=115, 30µm=115, 38µm=120, 52µm=125.
• MD at 400g (gf) (ASTM D1922): 12µm=11.5, 15µm=14.5, 19µm=18.5, 25µm=27.0, 30µm=32.0, 38µm=38.5, 52µm=41.5.
• TD at 400g (gf): 12µm=12.5, 15µm=17.0, 19µm=22.5, 25µm=30.0, 30µm=35.0, 38µm=42.5, 52µm=47.5.
• HotWire seal (MD/TD) N/mm (F88): MD examples 12µm=1.13…30µm=2.15; TD examples 12µm=1.18…30µm=2.10 (see full table for all gauges).
• COF (film to film) static/dynamic (D1894): typical range 0.18–0.25 depending on gauge.
• Optical and barrier data: haze 2.3–4.8%, clarity 92–98.8%, gloss ~84.5–88.5 (45°); OTR and WVTR vary by gauge (OTR 2,900–10,300 cc/m²/day; WVTR 8.5–32.5 g/m²/day).
• Free shrinkage (D2732) typical peak values: at 120°C MD ~64.5–72%; at 130°C MD ~79–81% depending on gauge.
• Shrink tension (D2838) at 100°C (MD): typical 2.30–2.85 MPa depending on gauge.

Notes
Values above are typical/test values provided by the manufacturer and intended as guidance. Consult the manufacturer datasheet for full specifications and application guidance.

Technical specifications

• Model: ZDF03
• Product type: Cross-linked polyolefin (irradiated) shrink film
• Material/technology: Irradiation crosslinking to enhance polymer network, strength and durability
• Shrinkage: Up to 80% (typical)
• Thickness options: 12, 15, 19, 25, 30, 38, 52 µm
• Key properties: high puncture and tear resistance, wide sealing temperature range, strong seals, excellent clarity
• Applications: food, pharmaceuticals, electronics, consumer goods, industrial products, irregular/oversized items, bundling
• Recyclability: stated as 100% recyclable by manufacturer
• Product datasheet: available from manufacturer (PDF)