Layers from outside (Shiny) to inside (Mat)
 
| Polyamide (JIS Z1714): 0.025mm (+-0.0025mm)
Adhesive (Polyester-polyurethane): 4-5 g/m2
Aluminum foil (JIS A8079,A8021): 0.040mm (+-0.004mm)
Adhesive (Urethane-free Adhesive): 2-3 g/m2
Polypropylene: 0.040mm (+-0.004mm) |
| Thickness: | 115μm±5% |
| Width | 480mm |
| Length | 7.5m |
| Surface quality | Mat finish |
| Pinholes | Subject to the applicable aluminum foil standard |
| Impurity | 1mm or less in diameter |
| Fish Eye | 2mm or less in diameter (clear),1mm or less in diameter (colored) |
| Molding Depth | ≥5.0mm |
| Electrical Insulating | Good |
| Hot Sealing Coniditon | 180-190°C |
| Moisture Vapor / O2 Transmission Rate | 200ppm / 5 years |
| Laminate Strength | Nylon/Al more than 2N/15mm Al/CPP more than 5N/15mm |
| Heat Seal Strength | More than 22.5N/15mm wide at 200℃ x 0.2Mpa x2 sec by MTI's heat sealing
equipment MSK-140 and MSK-115A (Updated from VS-300) |
| Solvent Retention | Less than 5mg/m2 |
| Appearance | Within the sample of the limit |
| Slip Factor | CPP/CPP less than 1.0 |
| Shipping | One box: 3 lbs with 16x8x8" dimension |
Application Notes & Video
| Click the picture below to see the finished polymer Li-Ion battery made by heated sealer
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