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Oil Resistant Gasket Material XB350
oil resistant gasket material xb350

Oil Resistant Gasket Material XB350

XB350 is made of aramid fiber, oil-resistant rubber and heat-resisting packing material by pressing and vulcanizing. 

It is used for sealing gaskets for aviation fuel, petroleum-based lubricants and air-conditioning systems.

Oil Resistant Gasket Material XB350 Specification

Asbestos rubber XB350#

Performance

National standard 539-2008

Actual measurement range

Tensile Strength, AMD

≥12

/

Density

1.6~2.0

/

Compressibility(34.5 MPa)

12±5

/

Recovery

≥40

/

Aging coefficient

≥0.9

/

loss on ignition

300℃

≤30

/

Stress relaxation

≤50

/

air tightness

≤500

/

heat and pressure resistance

340~350

Holds for 30min without breakdown

/

7~8



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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