Model: | 02 |
---|---|
Brand: | bright pearl |
Origin: | Made In China |
Category: | Construction & Decoration / Other Construction Materials |
Label: | asbestos rubber shee , asbestos jointing , CAF gasket sheet |
Price: |
-
|
Min. Order: | - |
Last Online:26 Feb, 2014 |
GB/T539-1995 | ||||||
Item |
JXB450
|
JXB350
|
JXB250
|
|||
sile strength MPa≥ |
21.0 |
16.0 |
11.0 |
|||
Aging Coefficient ≥ |
0.9 |
|||||
Burning Loss %≤ |
27 |
29 |
||||
Density g/cm³ |
1.6 — 2.0 |
|||||
Compressibility % |
12 ± 5 |
|||||
Rebound degree |
42 |
40 |
||||
Pliability |
No Crack |
|||||
Stress-relaxation≤ |
50 |
|||||
Steam Airtightness |
with the temperature of 440-450℃ and the pressure of 13-14MPa,Keep for 30 min without puncture |
with the temperature of 340-350℃ and the pressure of 9-10MPa,Keep for 30 min without puncture |
with the temperature of 440-450℃ and the pressure of 7-8MPa,Keep for 30 min without puncture |