NY510 Oil-Resisting Asbestos Rubber Sheet

NY510 Oil-Resisting Asbestos Rubber Sheet

Description:NY510 Oil-Resisting Asbestos Rubber Sheet oil resistant material of the highest quality composed of long grade chrysotile asbestos fiber with NBR binder.It can be with wire inserted and graphited on one side or double sides surface.

Usage:NY510 Oil-Resisting Asbestos Rubber Sheet suitable for the mediums of  temperature under 510℃,pressure under 5.0MPa in kerosene,mineral oil,plant oil,hot chemical solvent oil,etc transmitted in the joints of facilities and pipelines.

TEMP:510℃(max)

PRESS:5.0MPa(max)

Dimension:1540x1360mm(recommend) 

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

1500×1500mm;1500×1000mm;1270×1300mm; 3810×1300mm 

Thickness:  0.5~6.0mm

Technical data:

Lateral Tensile Strength MPa      ≧18.0    

Compressibility %                          7~17  

Recovery%                                     ≧50

Density g/cm³                               1.6~2.0  

Normal temperature softness   No cracking  

Oil Resistivity Test:

Immersion IRM903 Oil keeping 5h (149℃)

Lateral Tensile Strength(MPa)       ≥ 15.0  

Weigh gain rate(%)                         ≤30  

Immersion ASTM Fuel Oil B keeping 5h(21-30℃)

thickening rate (%)                 0~20  

Oil sealing properties under normal Temperature

Medium:RH-75 Avgas  

Pressure:   18Mpa  No leaking keeping 30 minutes  

Nitrogen Leakage Rate ML/(h•mm)≦300