M.T: 0574-63329599
Fax: 0574-63300696
Website: www.syachi.net
E-mail: sales@syachi.cn
Address:Zhejiang Province Cixi City Zhouxiang Town Chenjia Road No. 6
NY400 Style
Item |
Value |
||
---|---|---|---|
Density g/cm3 |
1.8±0.2 |
||
Crosswise tensile strengt Mpa≥ |
15 |
||
Property after steeping in IRM903 oil, 149℃,5h |
Crosswise tensile strength Mpa≥ |
12 |
|
Weight increment rate %≤ |
30 |
||
Appearance change |
No |
||
Property after steeping in fuel oil B, 21℃-30℃,5h |
Appearance rate % |
0-20 |
|
Limpness after immersion oil |
No |
||
Compression rate % |
7-17 |
||
Springback rate %≥ |
50 |
||
Creep relaxation rate %≤ |
45 |
||
Limpness at normal temperature |
Curved for 180° at a pole with a diameter for 12 times thick of sample nominal, the sample cannot be damaged with flaws etc. |
||
Corrosion against metal |
No |
||
Oil tightness |
Medium pressure Mpa |
16 |
|
Sealing requirements |
Keeping 30min, no leakag |
||
Leakage rate of nitrogen mL/h·mm≤ |
300 |
||
The highest usage temperature ℃ |
400 |
||
The maximum usage pressure Mpa |
4 |
||
Suitable medium |
Oii |
||
Remarks: asbestos rubber sheet with a thickness over 3mm, no test on tensile strength. |