Bidirectional stretched polypropylene film + heat sensitive coating
Develop products with different performances for applications in various industries, covering blank die-cutting, traceability of furniture panels, logistics labels, fresh food cold chain, hot and cold beverages, etc.
Inspection item | Inspection method | Unit | 75um thermal PP | |
Width deviation | GB/T6673 | mm | ±2 | |
Visual | Appearance | - | No wrinkles, no obvious scars, no obvious spots | |
Thickness deviation | Limit thickness | GB/T6672 | um | 75±4 |
Average thickness | 75±3 | |||
Weight | Electronic balance | g | 60±5 | |
Coated weight | Electronic balance | g | 10-12 | |
Color rendering | Visual | / | Black | |
Fastness | 3M810 | Grade | ≥4 | |
Discoloration temperature range | ℃ | 90℃ -130℃ | ||
Gloss | ISO2813 60° | Gs | 3-8 | |
Opacity | ISO2471-77 | % | 80±3 | |
Tensile strength | Longitudinal | GB/T1040 | Mpa | ≥40 |
Transverse | ≥70 | |||
Elongation at break | Longitudinal | GB/T1040 | % | ≤200 |
Transverse | ≤100 | |||
Thermal shrinkage | Longitudinal | 120℃/5min | % | ≤5 |
Transverse | ≤3 |
Regular thickness: 75um/110um
Applicable printing: thermal printing
Recommended storage conditions: 25℃ humidity 60%
Product thickness (um) | Regular specification (mm) | Unit meter (m) |
80 | 1090/1020 | 8000 |
100 | 1090/1020 | 8000 |
This product is suitable for low speed and medium printing temperature heat sensitive synthetic paper, suitable for airline baggage labels and some logistics labels