- 1. Brand
- FUANNA
- 2. Formaldehyde content (mg/kg)
- GB/T2912.1-2009, (GB18401-2010), Class B: ≤75, not detected (detection limit of method is 20), compliant.
- 3. pH value
- GB/T7573-2009, (GB18401-2010), Class B: 4.0~8.5, 5.7, compliant (extraction medium: potassium chloride solution).
- 4. Fiber content (%)
- FZ/T01057.1-2007, cotton, 100.
- 5. Fabric breaking strength (N)
- GB/T3923.1-2013, Grade A, Grade B, Qualified, Grade A (GB/T22844-2009), ≥250 (warp), ≥250 (weft), ≥220 (warp), 620 (warp), 270 (weft).