Flexstone® FS-S22-PSA-80G
Flexstone® FS-S22-PSA-80G is a 0.22 mm stone paper grade in the Flexstone Self-Adhesive Stone Paper for Wide-Format Inkjet Printing range. Flexstone FS series — density 1.0, soft, lightweight, paper-like. S coating, one side, with permanent PSA adhesive and release liner. Weight 320±32 g/m².
FS-S22-PSA-80G specifications
| Property | Value |
|---|---|
| Part number | FS-S22-PSA-80G |
| Base material | Flexstone FS series — density 1.0, soft, lightweight, paper-like |
| Coating / construction | S coating, one side, with permanent PSA adhesive and release liner |
| Density | 1.0 g/cm³ |
| Face thickness | 0.22 mm / 8.7 mil |
| Total thickness | 0.32 mm / 12.6 mil |
| Weight | 320±32 g/m² |
| Gloss | 3-8° |
| Whiteness | ≥82 (wb) |
| Opacity | ≥90% |
| Printable sides | One side |
| Standard size | 50 m × 1270 mm, 50 m × 1370 mm, 50 m × 1524 mm |
| Shelf life | 12 months |
| Adhesive + liner (total − face) | ≈ 0.1 mm |
Source: NMEQS-MACO 294. Values keep the format of the source document.
Other Flexstone® Self-Adhesive Inkjet Media part numbers
Flexstone® Self-Adhesive Inkjet Media — frequently asked questions
Q1What is the difference between PSA and WRA on Flexstone® Self-Adhesive Inkjet Media?
PSA is a middle-tack permanent adhesive with medium initial adhesion and a non-carrier design. It adheres easily to mostly smooth surfaces, sticks firmly once fixed and is not removable. WRA is a water-based, eco-friendly removable adhesive with medium tack that is suitable for semi-rough and smooth surfaces. Choose PSA for graphics that must stay in place and WRA for graphics that will be taken down.
Q2Which printers can run Flexstone® Self-Adhesive Inkjet Media?
It depends on the grade. The S-coated FS-S22-PSA-80G and FS-S22-WRA-80G are specified for (eco) solvent, HP Latex and wide-format UV inkjet printers (specification sheet NMEQS-MACO 294). FS-S22-PSA and FS-S27-PSA are listed on the HP Latex specification sheet (NMEQS-MACO 297) and are specified for HP Latex only. All four are supplied as 50 m rolls in 1270, 1370 and 1524 mm widths. K-coated grades — FS-K15-PSA-80G and FS-K20-PSA-80G — are for wide-format UV inkjet and are supplied in 1270 and 1370 mm widths. All grades are printable on one side.
Q3How strong is the adhesive on Flexstone® Self-Adhesive Inkjet Media?
For both PSA and WRA, the specification sheet gives a holding power of 0.5 kg on a 25 × 25 mm area for 24 hours without slide, and a rolling-ball initial adhesion of 8–10# steel ball within 100 mm under GB/T 4852-2002. The specified application condition is -20℃ to 60℃ at 20% to 80% relative humidity, with temperature variation within 30 minutes kept below 15℃.
Q4Can Flexstone® Self-Adhesive Inkjet Media replace self-adhesive PVC?
For indoor work, yes. The face film is chlorine-free and plasticizer-free, so there is no plasticizer migration, and it suits indoor decorative stickers, brand store and exhibition graphics, hotel and commercial interiors and short-term promotions. It does not replace PVC everywhere: PVC conforms better to curved and irregular surfaces and has better outdoor weatherability, and applications with strict fire-safety requirements still need flame-retardant PVC.
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