Silicone Insulating Glass Sealant from Qingdao Rocky Industry Co. Ltd tested by “National Glass Centre for Quality Supervision and Inspection”according to the National Standard JC/T 486-2001.
Item | Base | Curing Agent | Mixed Base to Curing Agent by Volume | Test method |
Colors | White | Black | Black, no flow paste |
|
Specific gravity | 1.38 | 1.02 | 1.33 |
|
Shelf life, month | 12 | 12 |
|
|
Mixed at 12:1 Base to Curing Agent by weight (or 9:1 by volume) | ||||
Working Time((humidity 50±5%,temperature 23±2) | minutes | 20-40 |
| |
Tack free time (humidity 50±5%,temperature 23±2oC) | minutes | 80-100 |
| |
Corrosive |
|
| no |
|
As Cured 7 Days at (humidity 50±5%,temperature 23±2oC) | ||||
Ultimate tensile strength | MPa | 0.85 | GB/T113477 | |
Ultimate elongation |
| % | 120 | GB/T113477 |
Hardness (Shore A) |
|
| 42 | GB/T1531 |
Service temperature range | oC | 50oC~+150oC ( -58~+302F) |
| |
Please contact us before make specification.
