Paper corner protectors inspection
[Project Introduction]
Paper corner protectors are made by combining multiple sheets of kraft paper and then shaping and pressing them with a corner protector machine. They mainly come in L-shaped and U-shaped forms. After being used for stacking goods, it can enhance the edge support of the packaging and protect its overall packaging strength. It is a green and environmentally friendly packaging material that can be 100% recycled and reused instead of wood. It has been widely applied in current container packaging.
Corner protectors may seem simple, but their quality control and production processes are different. High strength and good buffering are the basis for the use of corner protectors. High-performance corner protectors are essential auxiliary tools in modern logistics. TTS testing service provides comprehensive quality assurance for your packaging auxiliary materials. For this, TTS can provide the following test items:
[Test Reference Standard]
Num | Test items | Reference standard |
1 | Appearance | BB/T 0023 - 2004 |
2 | Angle
| BB/T 0023 - 2004 |
3 | Mass per meter | BB/T 0023 - 2004 |
4 | Moisture | BB/T 0023 - 2004 |
5 | Longitudinal compressive strength | BB/T 0023 - 2004 |
6 | Bending resistance test | BB/T 0023 |