Chengdu Junma Sealing Technology Co., Ltd.
Search
Oil Resistant Gasket Material XB450
oil resistant gasket material xb450

Oil Resistant Gasket Material XB450

XB450 is mainly made of long asbestos fiber and natural rubber, by pressed. Mainly used for sealing gaskets of equipment and pipeline flanges with temperature 450℃ and pressure 6.0Mpa or less, such as water, water vapor and cold gas system.

Oil Resistant Gasket Material XB450 Specification

Asbestos rubber XB450#

Performance

National standard 539-2008

Actual measurement range

Tensile Strength, AMD

≥18

/

Density

1.6~2.0

/

Compressibility(34.5 MPa)

12±5

/

Recovery

≥45

/

Aging coefficient

≥0.9

/

loss on ignition

300℃

≤28

/

Stress relaxation

≤50

/

air tightness

≤500

/

heat and pressure resistance

440~450

Holds for 30min without breakdown

/

11~12

/


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.

contact seal and gasket supplier
Get in Touch!

We are looking forward to working with you!

If you have any gasket material inquiries, please feel free to contact us.

Related Junma Oil Resistant Gasket Material XB350/XB450/XB510

Latest News & Blog About Gaskets
info@jmseal.com
+86-13551047242
8613551047242