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About Us
Products
Contact Us
Phone
Fax
0086-574-87527773
E-mail
Address
No 432 Zhenhai Middle Road, Luotuo Street, Zhenhai District, Ningbo City, Zhejiang China
Description
> Made for various gaskets
> Suitable for petrochemical, mining, vessels, boilers, piping and duct, pumps and valves, flanges
Prime Features
> Lone life and less maintenance
> Replacement for asbestos, new more applications are being indentified daily.
> Excellent comprehensive properties
> Good compressibility and resilience, small stress relaxation, fine compensation function
> Permanently elastic, even in hot-cold cycles over the entire temperature range, no aging, no brittleness, no hot or cold flow.
Technical Data
| Item | Industrial grade | Unclear grade |
| Tolerance of density g/cm3 | +/-0.06 | +/-0.05 |
Carbon content  %
|
98/99 | 99.5 |
|
Tensile strength Mpa
|
3~20 | 5~25 |
|
Compressibility %
|
30 | 30 |
|
Recovery %
|
15 | 15 |
| Sulphur content | 1200 | 700 |
| Chlorine content | 50 | 25 |
| Stress relaxation rate % | 10 | 10 |
| Lgnition loss | 2.0 | 0.5 |
under oxidizing environment under non-oxidizing environmentDimensions
| Item | Sheets |
| Density g/cm3 | 1.0 |
| Length | 500, 1000, 1500mm |
| Width mm | 1000, 1500, 2000 |
| Thickness mm | 1.5~3.0 |
Address
No 432 Zhenhai Middle Road, Luotuo Street, Zhenhai District, Ningbo City, Zhejiang China
0086-574-87527773
No 432 Zhenhai Middle Road, Luotuo Street, Zhenhai District, Ningbo City, Zhejiang China