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Copyright © 2015-2016 Ningbo Syachi New Material Technology Co., Ltd. All Rights Reserved Zhejiang ICP No. ICP 16027675
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
Description
Sealstars NY5350 is an non-asbestos gasket sheet on the basis of graphite, mineral fibers, aramid fiber and NBR rubber (Elastic adhesives)
|
Item |
Unit |
Value |
|
|---|---|---|---|
|
Identification color |
/ |
black |
|
|
Density |
g/cm3 |
1.65 |
|
|
Tensile strength ASTMF-152 |
Mpa |
≥7.0 |
|
|
Compressibility ASTMF-36 |
% |
7~17 |
|
|
Resilience ASTMF-36 |
% |
≥45 |
|
|
Compressive creep strength |
N/mm2 |
≤30 |
|
|
Leakage rate ASTMF-37 |
cm3/s |
1.0×10-3 |
|
|
Oil resistance /Thickness growth |
IRM903 oil or 3# oil
149℃±2℃, 5h（ASTMF-146）
|
% |
≤10 |
|
ASTM Fuel oil B
21℃~30℃, 5（ASTMF-146）
|
% |
≤15 |
|
|
Working Temperature |
℃ (℉) |
300~350(572~662) |
|
|
Max Temperature (Instantaneous) |
450(842) |
||
|
Applicable medium：Except for excellent oil-resistance and good strong acid resistance.it can be used Any occasion where the graphite can be used.long-term usage temperature should be 300℃~350℃(572℉~662℉). If roughness of the coupled surface is 1.2~3.6μm,Usage pressure should ≤5Mpa. |
|||
注意：除具有优异的耐油、耐强酸外，凡石墨能用的场合均可使用，使用温度最高350℃，长期使用温度应在250℃~300℃。如偶合面粗糙度在1.2~3.6μm， 内压 ≤ 4Mpa。（注：最大温度，不可能为实际长期使用的温度。可贴牌生产。）
1. In area one, the gasket material is normally suitable subject to chemical compatibility.
2. In area two, the gasket materials may be suitable but a technical evaluation is recommended.
3. In area three, do not install the gasket without a technical evaluation. Always refer to the chemical resistance of the gasket to the fluid.
Dimensions of the Standard Sheets
Sizes: 1000 x 1500 mm, 1500 x 2000mm ,1500 x 4000mm,1500 x 4500mm , 1270*3810mm , 1270*1270mm Thicknesses: 0.5 mm, 0.8mm, 1.0 mm, 1.5 mm, 2.0 mm, 3.0 mm, 4.0mm,5.0mm ; other thicknesses and sizes on request. Tolerances: thickness ± 10%, length ± 50 mm, width ± 50mm.
Function & Durability
The performance and service life of Saier gaskets depend in large measure on proper storage and fitting, factors beyond the manufacture's control. We can, however, vouch for the excellent quality of our products. With this in mind, please also observe our installation instructions.
