INSPECTION ITEM | UNIT | ANALYTICAL VALUE | RESULT | |||
Physical property | Corona | ≥38mN/m | ≥38mN/m | |||
Tensile Strength MD | N | ≥17/15mm (thickness 5C above) | 23.5N | |||
Tensile Strength CD | N | ≥17/15mm (thickness 5C above) | 17.5N | |||
coefficient of static /dynamic friction | / | ≤055/0.65 | 0.16/0.22 | |||
Strengt | Edge Strength (heat-sealing) | / | ≥8N/15mm | 13.23N | ||
Sealing strength | / | ≥8N/15mm | 14N | |||
Appearance | Color | / | Bright and uniformity in color | △E≤1.2 | ||
Chromatic printing | / | printing accurate, permissible variation≤0.5mm | 0.4mm | |||
Pattern & script | % | Clear, correct | OK | |||
Adhesion of Screen Printing Ink | / | NO deinking | OK |