XB450 Black Asbestos Jointing Gasket

XB450 Asbestos Jointing Gasket

Description:XB450 Asbestos Jointing Gasket is high quality synthetic fiber jointing materials,it is made from long asbestos fiber and NR rubber and other chemcial materials compression molding it in thick paper fashion. 

Usage:XB450 Asbestos Jointing Gasket is suitable for high temperature under 450 centigrade and high pressure under 6.0Mpa ,for use with of water and saturated vapour,super vapour,gas inert gases transmitted in the joints of facilities and pipelines.

TEMP:450℃(max) 

PRESS:6.0MPa(max) 

Dimension:
4100×1500mm; 4500 x 1500mm;2000×1500mm; 

1500×1500mm;1500×1000mm;1540x1360mm

1270×1300mm; 3810×1300mm 

Thickness:  0.5~6.0mm

Technical data:

Lateral Tensile Strength/MPa        ≥      18.0 

Aging coefficient                           ≥       0.9 

Loss on ignition/%                         ≤      28.0 

Compression ratio/%                       7~17 

Recovery/%                                  ≥       45 

Creep relaxation rate/%              ≤       50 

Density(g/cm3)                           1.6~2.0 

Hebei Hengda Sealing Materials Co., Ltd. was founded in 1987, the professional manufacturer of sealing materials, we mainly produce non asbestos ruber sheet , asbestos rubber sheet , rubber sheet and gland packing , metal spiral wound gasket , rockwool etc.
It`s equipped with abundant technical strength and the manufacturer participated in drafting the National Standard for Testing Oil-Resisting Asbestos Rubber Sheet Methods , also, we have developed anticorrosive asbestos rubber sheet and oil resistance composite seal gasket successively, they are authorized by the National Utility Model Patent Certification respectively. Sanda brand won the "Hebei Famous Brand" title in 2007.

Our company has passed the ISO9001 Quality System Certification, and has import & export right, products export to lots of countries including Malaysia, Vietnam, Indonesia, Pakistan, Thailand,  and other countries and regions.