2023-01-11 16:56:34
2022-09-06 10:34:35
2022-09-06 10:30:49
2023-02-15 10:13:32
Inspection Items:
1. Density test
2. Hardness test
3. Tensile test of locking system
4. Scratch resistance test
5. Shrinkage test
Note:
1. Shrinkage Testing environment: under 70ºC for 6 hours.
2. The former number is original length, and the next number is length after shrinking.
If you need to know more details about our inspection, please don't hesitate to contact us.