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Oil Resistant Gasket Material NY350
oil resistant gasket material ny350

Oil Resistant Gasket Material NY350

NY350 is Made of aramid fiber and oil-resistant rubber by pressing and vulcanizing. It apply for Sealing gaskets for aviation fuel, petroleum-based lubricants and air-conditioning systems. The work temperature is less than 350℃, pressure is less than 3.5Mpa.

Oil Resistant Gasket Material NY350 Specification

Asbestos rubber NY350#

Performance

National standard 539-2008

Actual measurement range

Tensile Strength, AMD

≥16

16~24

Density

1.6~2.0

1.6~2.0

Compressibility(34.5 MPa)

12±5

7~17

Recovery

≥50

50~58

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

Tensile Strength after immersion

≥10

12~18

Change in Weight

≤25

8~12

Change in thickness

≤15

3~7

Fluid Immersion, Fuel B (21-30 ℃ ×5h)

Tensile Strength after immersion

/

9~13

Change in weight

/

7~11

Change in thickness

≤20

5~10

ageing coefficient

/

0.9~1.2

High temperature compression resistance

/

250~330

Stress relaxation

/

/

loss on ignition

300℃

/

/

Air tightness

/

/

OIL SEAL

/

10MPa  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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