Property | Unit | Value | Test Method | |
SW750 | ||||
Thickness | μm | 40.0 | ASTM D 374 | |
Density | g/cm³ | 1.40 | ASTM D 1505 | |
Tensile Strength | MD | Mpa | ≥40 | ASTM D 882 |
TD | Mpa | ≥120 | ||
Elongation at break | MD | % | ≥250 | |
TD | % | ≥30 | ||
Heat Shrinkage | MD | % | ≤3.0 | 95℃ 10 Sec, Water Bath |
TD | % | ≥75 | ||
Friction Coefficient | μs | ≤0.60 | ASTM D 1894 | |
μk | ≤0.55 | |||
Haze | % | ≥100 | ASTM D 1003 | |
Transmittance | % | ≤30 | ASTM D 1746 | |
Surface Tension | mN/m | ≥38 | ASTM D 2578 |
Stage | Advantage |
Raw Materials | Food-grade PETG resin with high opacity additives, ensuring safety and UV resistance. |
Production Process | Art Bruckner lines enable low-temperature extrusion, preserving film integrity and reducing carbon footprint. |
Technical Superiority | Unique shrink curve (≥75% TD shrinkage at 95°C), high tensile strength (MD: ≥40 MPa, TD: ≥120 MPa), and anti-fog properties. |
End-Use Performance | Resists tearing during high-speed packaging; maintains print clarity even after shrinking. |