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Product Structure | APET+PE | Products Standard | GB/T21302-2007 |
Temperature of Testing Room | 22 ℃ | Relative Humidity | 52% RH |
Test Item | Standards | Test Results | Decision |
Appearance | No wrinkle, wire drawing, water lines, bladeline, printing ink, tunnel, burr and other bad performance | Yes | Qualified |
Smell | No Smell | Yes | Qualified |
Text and Design Deviation | Similar to the prototype, text clear, deviation plus or minus 1.5 mm | Yes | Qualified |
Sealing Side Width | 5 ± 2 mm | 5 | Qualified |
Thickness | 0.075± 0.005 mm | 0.074 | Qualified |
Puncture Strength | ≥ 3N | 4.5 | Qualified |
Stripping Resistance | Outer layer ≥/ | / | Qualified |
Inner layer ≥1.5 | 2.1 | Qualified | |
Hot Sealing Strength | ≥25N/15mm | 41 | Qualified |
Tensile Strength | ≥35N/15mm | 46.5 | Qualified |
Ratio of Break Elongation | ≥25% | 51.50% | Qualified |
Anti-pendulum Impact Energy | ≥0.6J | 0.8 | Qualified |
Friction Coefficient | ≤0.4 | 0.25 | Qualified |
Empty Bag Edge | ≤50NJ (Test standard ANSI/ESD STM11.31) | 3.5 | Qualified |
Surface Resistance | 10*E6~10*E10 Ω | 10*E10 | Qualified |
Oxygen Transmissibility | ≤150cm3/m2.24h.atm | 38 | Qualified |
Production Name | ESD Shielding bags |
Type | Flat-open,Envelope & Zip lock etc. (Can be customized by customers). |
Sealing | Two sides sealing & Three sides sealing |
Material | PET/AL/PE |
Surface resistance | 108-1010Ω |
Thickness | 0.075mm |
Printing | Screen Printing |
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