

NR type
| Items | Spec. |
|---|---|
| Length | ∅ 300 ~ 1,800mm |
| Pattern Type | Wave |
| Overall Diameter | ∅ 80mm |
| Shaft Diameter | ∅ 40mm |
| Structure | Dual Structure |
| Pattern Height | 1.3 ~ 1.7mm |
| Cleaning Part Hardness | Shore ‘D’ 60 ± 5 |
| Cushion Part Hardness | Shore ‘A’ 2.5 ± 3 |
| Abrasives | Z/O, W/A, Sic etc. |
| Resin | Epoxy, Urethane |

| Rotation Speed Of Roller | 400 ~ 2000 rpm |
|---|---|
| Roller Pressure Against Glass | 1.0 ~ 3.0 kg/cm² |
| Glass Input Direction | Lengthwise is preferred |
| Glass Passing Speed | 4~7m/min |