Gypsum paper tape used for joint of the gypsum board application
1.high strength and water tolrerant
2.suitable used in wet circumstance,protect crack and distortion.
3.easy to cut by hands,special middle pucker line,easy to use on the wall corner.
4.symmetrical eyelet avoid frothy for rudimental air.
| item || unit || index |
| weight || g/m2 || 145+5 |
| tear strength>vertical/horizontal || g/m2 || 9/10 |
| thickness || mm || 0.215-0.235 |
| burst strength || kpa || 176 |
| tensile strength,after dipping water || kn/m || 1.2/0/7 |