High Temperature Aramid Fiber Gasket Sheet Free Asbestos Jointing

• Customization: Available
• Structure: Flat
• Pressure: High Pressure Mechanical Seals
• Model NO.: NY4700
• Temperature: High Temperature Mechanical Seal
• Performance: Temperature
• Standard: Standard
• Type: Sealing Material
• Balance: Balanced
• Working Temperature: 450ºC
• Tensile Strength: 18MPa
• Working Pressure: 6MPa
• Media: Non Oil or Acid
• Ageing Coefficient: ≥0.9
• Loss on Ignition: 28%
• Compressibility: 7%-17%
• Recovery: 45%
• Density: 1.95g/cm3
• Sealability: High
• Instant Pressure: 12MPa
• Transport Package: Pallet or Rolls
• Specification: 1270mm x 1270mm 1500x2000mm
• Trademark: TENSION
• Origin: China, Hengshui
• HS Code: 4016931000
• Production Capacity: 1000 Ton Per Year

Product Description

FNY4250 Non-asbestos aramid fiber gasket sheet NBR as binder

FNY2150 is oil resisting non asbestos gasket sheet make from acrylic fiber,cellulose fiber,various fillers,with nitrile as the binder.

S.N.	ITEM	UNIT	VALUE
1	Density ASTMF-1315	G/cm^3	1.95
2	Tensile strengthASTMF-152	Mpa	≥4.5
3	Compressibility ASTMF-36	%	7-17
4	Resilience ASTMF-36	%	≥30
5	Leakage rate ASTMF-37	Cm^3/s	≤1.5*10^-2
6	Compressive creep strength	N/mm2	<=30
Oil resistance/thickness growth	IRM903 oil or3# oil 149ºC+-2ºC,5h(ASTMF-146)	%	≤15
	Weight growth	%	≤20
8	Working temperature	ºC	250
9	Max temperature(Instantaneous)		371
Application medium:Tap water,seawater,atmosphere,acid,alkali,oil.long-term usage temperature should be 250C