This ring binder in DIN A4 size with a spine width of 45 mm and four rings is made from sturdy solid cardboard and offers a material thickness of about 3 mm. The black color provides a classic and professional appearance. The binder is electrically conductive and meets the ESD standard DIN EN 61340-5-1, making it ideal for environments where electrostatic discharges need to be avoided. The surface resistance is between 10^9 and 10^10 Ohm, which ensures effective dissipation of electrostatic charges. Additional features include a labeling spine for easy identification and edge protection that increases the product's durability. The ESD marking confirms compliance with relevant safety standards. Ideal for technical areas where documents need to be stored safely and protected.
Details
- DIN size
DIN size
- DIN A4
- Back width
Back width
- 45 mm
- Version
Version
- 4 rings
- Color
Color
- black
- Thickness [mm]
Thickness [mm]
- 3
- Surface resistance Rs
Surface resistance Rs
- 109 - 1010 Ω
- Material
Material
- solid board