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Starlight Film
Product Name: Starlight Film
Product thickness: Apply 55 μ m (± 5 μ)
一、Product Features
| No. | Test item | Unit | Standard value | Test result | Test instrument (Name & Model) | ||||
| 1 | Average thickness | ±% | ±3% | 55μm(±5U） | F20(Filmetrics) | ||||
| 2 | Density | g/cm3 | ±2% | 0.92 | GB/T1033.1 | ||||
| 3 | Tensile strength | MD(Mpa) | ≥120 | 125 | XLW(Intelligent electronic tensile tester) | ||||
| TD(Mpa) | ≥200 | 208 | |||||||
| 4 | Elongation at break | MD (%) | ≤190 | 155.00 | SLY-SI (Elmendorf tear tester) | ||||
| TD (%) | ≤70 | 47.60 | |||||||
| 5 | Thermal shrinkage 120℃.15min | MD (%) | ≤3.5 | 3.0 | FST-01 (Film thermal shrinkage tester) | ||||
| TD (%) | ≤3.0 | 2.0 | |||||||
| 6 | Wetting tension | Dyne(Dyne/ cm) | inside (≥36，(outside) ≥36) | (inside) 36，(outside)36 | GB/F14216 | ||||
二、Product Specifications
| No. | Content | Unit | Starlight Film | ||||||
| 1 (instant coating) | thickness | Micron | 55 ± 5micron | ||||||
| 2 | Length | M | 1000-1500 | ||||||
| 3 | Width | mm | Cut according to customer requirements for a width of Mm 300mm-1500mm | ||||||
| 4 | Paper core | mm | 76 | ||||||
| 5 (instant coating) | Weight | Kg | approximately 28-32 square meters per kilogram | ||||||
| 6 | Adhesive surface | The star surface of the adhesive faces outward, while the adhesive surface faces inward | |||||||
三、Usage requirements
| No. | Description | Unit | Value | ||||||
| 1 | Roller temperature | °C | 95-105 | ||||||
| 2 | Lamination pressure | Mpa | 8-12 Mpa | ||||||
| 3 | Lamination speed | m/min | 24-28 | ||||||
| 4 | Recommended operating temperature | °C | Ambient temperature | ||||||
| 5 | Storage recommendations | Temperature below 40°C (optimal for sealing) | |||||||
| 6 | Expiration date | 6 months (from date of manufacture label) | |||||||
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