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Oil Resistant Gasket Material NY400
oil resistant gasket material ny400

Oil Resistant Gasket Material NY400

NY400 is Made of aramid fiber and oil-resistant rubber by pressed. It apply for Sealing gaskets for aviation fuel, petroleum-based lubricants and air-conditioning systems. The work temperature is less than 400℃, pressure is less than 4Mpa.

Oil Resistant Gasket Material NY400 Specification

Asbestos rubber NY400#

Performance

National standard 539-2008

Actual measurement range

Tensile Strength, AMD

≥15

/

Density

1.6~2.0

/

Compressibility(34.5 MPa)

12±5

/

Recovery

≥50

/

Fluid Immersion, IRM 903 Oil (150℃×5h)

Tensile Strength after immersion

≥12

/

Change in Weight

≤30

/

Change in thickness

/

/

Fluid Immersion, Fuel B (21-30 ℃ ×5h)

Tensile Strength after immersion

/

/

Change in weight

/

/

Change in thickness

≤20

/

ageing coefficient

/

/

High temperature compression resistance

/

/

Stress relaxation

≤45

/

loss on ignition

300℃

/

/

Air tightness

≤300

/

OIL SEAL

16MPa  no-leakage

/


Remark: The description and performance data provided herein constitutes material specifications for quality control purposes, but do not imply suitability for use in a specific application. Your specific application should not be undertaken without independent study and evaluation for suitability. Failure to select a proper sealing product may result in either property damage or personal injury. For questions regarding specific applications, contact Junma Sealing Technology, Inc. for assistance.


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