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Non-asbestos Composite Gasket Sheet
thin gasket paper

Non-asbestos Composite Gasket Sheet

Non-asbestos composite gasket sheet is made of non-asbestos beater sheet reinforced with tanged Steel. The product has excellent performance in dilatability, sealing equality, high temprature resistance and long life etc., Mainly applied in automobile farming machine, motorcycle and engineering etc., it is always be used in high strength gaskets and cylinder gaskets etc.


  • Area of Applications:

Non-asbestos Cylinder Head Facing (CHF) applications. Good for sealing all sorts of lubrication oils, fuels and combustion engine related medium。

  • Characteristics:

Environmental friendly material, Elastomeric binders, with good corrosion resistance, heat insulation and sound insulation properties.

Temperature Recommended≤ 350 ℃

  • Thickness:

1.0-2.0mm, Other thcikenss can be supplied upon requested


Specifications of Non-asbestos Composite Gasket Sheet


Properties

Unit

Standards

Test Method

Density

g/cm3

2.3±0.3

ASTM F1315

Compressibility(34.5MPa)

%

≥ 10

ASTM F36

Recovery

%

≥ 35

ASTM F36

Immersion: #903  Oil (150℃, 5hrs (150±2)

Weight change

%

≤ 30



ASTM F146

Thick change

%

≤ 20



Immersion Test,

Fuel B(21-30 ℃

×5h)

Weight change

%

≤ 30




ASTM F146


Thick change


%


≤ 20



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