Technical Specifications

TEST REPORT
No
. :
GZIN150901320CCM
Date :
Nov
. 09, 2015
Page:
3
of 10
Test Information:
Sample description: See photo
Test item 1: Freeze-Thaw Cycling
Test method: With reference to ASTM C1026-13 and Client’s requirement
Test condition:
Specimen: 76×76×3.28mm
Condition: ①Drying in ℃ ② ③150±5 ,24h→ Boiling water, 5h→ ④Soaking for an additional 24h→ Freeze
in - ℃ ⑤ ℃ ④ ⑤ ⑥ ℃3 , 1min→ Thaw in 5 , 1min→ ~ as a cycle, There are 20 cycles→ Drying in 150±5 for
⑦24h→ Cooling in the desiccators until room temperature
Test result:
Weight loss: 0.42%
Appearance: No visible change
Test item 2: Water absorption and Bulk specific gravity
Test method: ASTM C97/C97M-15
Test condition:
Specimen: 50×50×3.28mm
Condition: 60±2℃, 48h→Distilled water, 22±2℃, 48h
Test result:
Water absorption: 12.4%
Bulk specific gravity: 1.83
********To be continued********