| Material description | General physical characteristics |
|
| The type of glue | Hot-soluble pressure-sensitive adhesive | Adhesion (stripping) of steel plate
GB/ t2792-2014 (20 minutes) | ≥14N/25mm |
| ≥14N/25mm | ≥24hr |
| Substrate | Kraft paper | Elongation (maintained)
GB/ t4851-2014 (24 * 24mm) | ≥5% |
| Thickness | Synthetic rubber | 0.04 mm（40μm） |
| Kraft paper | 0.08 mm(80μm） | Initial adhesion (initial adhesion) (14# steel ball)
GB/ t4852-2002 oblique groove method | ≥10 |
| Amount to | 0.12 mm（120μm） |
| Color | Original wood color |
|
| Expiration date | The original packaging, since the right to hold the delivery within 12months,in 21 ℃ (70 ℉),
and 50% relative humidity environmentpreservation |
