Non-Asbestos High Strength Fiber Cement Board Panel Sheet

Non-Asbestos High Strength Fiber Cement Board Panel Sheet
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Product Details

Oil ResistanceNon-asbestos High-pressure Sheets Sealstars NY4250 is an non-asbestos gasket sheet on the basis of aramid fiber, composite fiber and NBR rubber (Elastic adhesives)

· Product Details

Item

Unit

Value

Identification color/overprint

/

blue/black

Density

g/cm3

1.70±0.1

Tensile strength ASTMF-152

Mpa

≥7.0

Compressibility ASTMF-36

%

7~17

Resilience ASTMF-36

%

≥40

Creep relaxation rate

N/mm²

≤30

Leakage rate ASTMF-37

cm3/s

1.5×10-3

Oil resistance
     /Thickness growth

ASTM1#oil (ASTMF-146)

%

≤10

ASTM3#oil (ASTMF-146)

%

≤15

Temperature

℃(℉)

200 (392)

Applicable medium:Tap water; hot water; Industrial water; seawater; atmosphere; steam; medium acid, medium alkali,fossil oil; oil. The highest usage temperature is 250℃(482℉) long-term usage temperature should be 200℃ (392℉).

Note: Load with the maximum values for pressure and temperature is no possible in operation state; see p.T standard value. Color can be required by the customer.(Majorcolor:blue,yellow,green,black )

 


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