Drive Shaft Oil Seal with Super Quality Japan Standard NBR Acm FKM

• Material: NBR
• Usage: Engine, Transmission, Rear Axle
• Type: Haplotype
• Speed: Low Speed
• Pressure: Atmospheric Type
• Lip: Lips Type
• Model NO.: 35x56x7.4x11.2
• Standard: Standard
• Color: Black
• Certificate: Ts16949
• Drawing: 2D or 3D Acceptable
• Service: OEM/ODM
• Transport Package: 10 PCS/ 1 Paper Scroll
• Specification: 35x56x7.4x11.2
• Trademark: KEYSTONE
• Origin: China
• HS Code: 4016931000
• Production Capacity: 90000000PCS/Year

Product Description

 

MATERIAL TYPE	WORKING TEMP	ADANTAGES	LIMITATION
NBR	(-35 ºC ~ +140 ºC)	Good oil and fuel resistance	Poor weather and ozine resistance
		High tensile strength	Poor resistance against polar lkuids
		Low swelling in water	Poor resistance against clhydrocarbon
			Poor resistance against aromatic fluids
FKM	(-20 ºC ~ +230 ºC)	The resistance against oil and fuels is better than other types	Limited cold flexibliity
		The only highly elastic rubber whice is resistance to aromatci and chlornated hydrocarbons	Limited tensile and tear strength
		Exccllcent hcat resistance	Limited wear resistance
		Exccllcent weather and ozonc resistance	High compression set in hot water
		Exccllcent acid resistance	Poor resistance to polaric solvents
		Low swelling in water
ACM	(-30 ºC ~ +160 ºC)	Good oil and fuels resistance	Not usable in contact with water and water solutions
		Good weater and ozone resistance	Limited cold flexibility
			Limited tensile strength and tear resistance
			Poor wear reisistance
			Poor resistance against polar and aromatic and chlorinared hydrocarhons
VMQ	(-70 ºC ~ +200 ºC)	Best heat resistance of all rubber types	Poor tensile and tear strength
		Excellent low temp resistance of all rubber types	Poor wear resistance
		Excellent weather and ozone resistance	Sensitive to hydrolysis
			Poor resistance against aromatic oils and oxidized mineral oils
			Poor diffusion resistance

 



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