
F300 — HD
Clear hydrogel with an ultra-HD surface. The default finish for front protection where the display has to stay exactly as it looked in the shop.
- Surface
- Clear / ultra HD
- Transmittance
- > 91.5 %
One sheet, four finishes. A 0.4 mm gel laminate with a 0.13–0.15 mm working layer, supplied flat so the cutter never pulls it off a roll.
F300 is a flexible TPU hydrogel. It bends around a curved edge instead of bridging it, which is why it leaves no white line where the screen starts to roll off — the failure that shows up first on a tempered-glass protector.
All four run on the same cutter with the same thickness and the same cutting parameters. Only the top surface differs, so a shop can stock one sheet size and switch finish per job.

Clear hydrogel with an ultra-HD surface. The default finish for front protection where the display has to stay exactly as it looked in the shop.

Filters the blue end of the backlight. Cut parameters are identical to F300 — the difference is in the coating, not in the machine setup.

Anti-glare surface with an oil-resistant coating. Grease lifts off with a wipe instead of smearing across the display.

A print-ready sheet for phone and tablet back skins. Flat stock, so there is no roll to feed, no edge to warp and nothing to jam in the printer.
Figures below apply to the series as a whole and come from the factory film specification. Anything that changes per order is marked as such rather than estimated.
| Model codes | F300, F300B, F300M, F300T |
|---|---|
| Tablet equivalents | F300P, F300PB, F300PM |
| Material | Flexible TPU hydrogel, gel composite |
| Construction | Four layers — protective, working, release, bottom |
| Sheet size, phone | 120 × 180 mm |
| Sheet size, tablet | 200 × 300 mm |
| Total thickness | 0.4 mm |
| Working layer | 0.13–0.15 mm |
| Transmittance, HD | > 91.5 % |
| Curved screens | Full coverage; the gel layer follows the roll-off instead of bridging it |
| Pack quantity | 50 sheets per box |
| Box inner size | 129 × 35 × 190 mm |
| Minimum order | 100 sheets |
| Origin | Shenzhen, China |
F300T sheet size is set per order and confirmed on the quotation — it is a printing stock, not a front-film stock, so it is not cut from the 120 × 180 mm sheet.
The tablet sheet is 200 × 300 mm, not a scaled-up phone sheet. Before you stock it, check the figure against the maximum cut width of the machine that will run it — the sheet width has to fit inside the bed, and that number differs by model.
Full machine specification — each model page lists media width, cut width and pressure.
Sheets ship flat in a printed box rather than coiled, which is the reason the cutter can feed one without a decurling step. The box doubles as the retail pack if you sell film separately from the machine.
Third-party film runs on the same machines with no per-cut charge, and the template subscription does not gate the film — how the commercial side works.
If it is a blade cutter that takes flat sheet, yes. Set the material parameters once and the cut repeats. The film is not locked to a Purcell machine, and third-party film runs on Purcell machines the same way round.
F300 for clear front protection, because it is the one a walk-in customer asks for by default. Add F300M where glare is the complaint and F300B where customers ask about eye strain. F300T is a different job — printed back skins, not front protection.
No. It arrives as a blank sheet and the cutter cuts the device shape from a template. That is what keeps one box of stock usable across a whole phone range instead of one SKU per model.
200 × 300 mm, ordered separately from the phone sheet. Check your machine's maximum cut width first — the sheet is 200 mm across and the narrow cutters are 195 mm.
No. F300 is a self-adhesive gel sheet. UV curing applies to the UV-curable hard film line, which is a different product on a different site.
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