Attribute | Description |
---|---|
Material Composition | Multi-layer metallized BOPET (12-30μm) with tear-resistant additives. Compatible with standard PET recycling streams due to mono-material design or separable layers. |
Tear Resistance | Engineered with reinforced molecular structure and additives to prevent propagation of tears. |
Recyclability | Fully recyclable via PET bottle-to-bottle streams; meets ISO 14021 standards for recyclability. |
Edge Crush Test (ECT) | ECT ≥32 lbf/in (≥5.5 kN/m), validated via ASTM D642 for superior stacking strength. |
Barrier Properties | Metallized layer provides UV protection, oxygen transmission rate (OTR) ≤1.0 cc/m²/day, and water vapor transmission rate (WVTR) ≤0.5 g/m²/day. |
Applications | Ideal for heavy-duty packaging (e.g., pet food, hardware), e-commerce shipping, and industrial products requiring durability and sustainability. |
Parameter | Specifications |
---|---|
Layer Thickness | BOPET: 12-30μm (customizable), metallized coating: 20-50nm. |
Mechanical Strength | - Tensile Strength: ≥200 MPa (ASTM D882) - Tear Resistance (Elmendorf): ≥500 gf (ASTM D1922) |
Edge Crush Test (ECT) | ≥32 lbf/in (≥5.5 kN/m) under ASTM D642. |
Recycling Compatibility | Compatible with PET recycling infrastructure (ISO 15270); no separation required for mono-layer structures. |
Thermal Resistance | Operating range: -70°C to 150°C. Suitable for freezing and short-term high-temperature exposure. |
Printing & Customization | Supports 8-color flexographic printing; customizable dimensions (e.g., 15x20cm to 50x70cm). |
Surface Treatment | Corona-treated surface (≥50 dyne/cm) for enhanced ink adhesion. |
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