Product Description

Oil-resisting Asbestos rubber sheet

Other name: Oil resisting asbestos jointing sheet, oil resisting compressed asbestos fiber jointing sheet, oil resisting CAF gasket sheet, oil resisting asbestos sheet, oil resisting paronite, etc.

This series include: NY150, NY250, NY300, NY400, NY510, HNY300.

Made of good long asbestos Fiber, oil-resistance synthetic rubber and heat-resisting packing material, compressing it to thick paper. Used for the equipment in gasoline, mineral oil, fuel, hot chemical solvent oil and alkali medium and used as sealing material in the joints of pipeline.

Available Sizes: Thickness: 0.3mm to 5mm,
1500 x 1500mm, 1500 x 1360mm, 1500 x 1000mm, 1270 x 1270mm.

The other size is optional or according to the requirements of customers.

At the same time, steel wire net inserted (coated graphite one side or two side) is available.

Packing: in wooden pallet of about 1000 kgs, 2000kgs net each.

Product  data  sheet

Item	NY510	NY400	NY300	NY250	NY150	HNY300
Horizontal Strain MPa≥	18.0	15.0	12.7	11.0	9.0	12.7
Compressibility %	7~17
Rebound degree	50			45	35	50
Worm change Relaxation rate % ≤	45				_	45
Density g/cm³	1.9 ~ 2.0
Nitrogen leakage rate [(ml/h.mm)] ≤	300
Normal temperature Pliability			Bend 180 degree on the round column (the column diameter is 12 multiple sample thickness, No crack

Dipped in IRM903 oil with 149℃ for 5 hours		Horizontal Strain MPa≥	15.0	12.0	9.0	7.0	5.0	9.0
		Weight increasing % ≤	30
		Appearance change	_					No bubble
Dipped in ASTM fuel oil B with 21℃-30℃ for 5 hours		Thickness increasing%	0 ~ 20				_	0 ~ 20
		Pliability	Bend 180 degree on the round column (the column diameter is 12 multiple sample thickness, No crack
Cauterization to the metal material			_					No Cauterization
Normal temperature oil Airtightness	Medium pressure MPa		18	16	15	10	8	15
	Airtightness request		Keep for 30min, no leak

classify	Grade	Recommended Uses range
General industrial use Oil-resisting CAF jointing	NY510	Max working temperature:510℃ max working pressure:5.0MPa
	NY400	Max working temperature:400℃ max working pressure:4.0MPa
	NY300	Max working temperature:300℃ max working pressure:3.0MPa
	NY250	Max working temperature:250℃ max working pressure:2.5MPa
	NY150	Max working temperature:150℃ max working pressure:1.5MPa
Aviation industrial use	HNY300	Used to Blow 300℃ aircraft fuel,Petroleum base lubricating oils and pneumatic system seal gasket

Payment Terms︰ 100% TT in advance

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