Automotive Engine Non-Asbestos Gasket - Precise Fit For Major Models, Oil Leak Prevention To Enhance Engine Efficiency

Technical Specifications:
Our engineered sealing solutions offer customizable thickness options from 0.5mm to 5.0mm. For optimal performance, we recommend selecting the thinnest viable specification based on operational requirements.

Advanced Material Composition:
Manufactured through thermal compression technology combining high-strength aramid fibers with nitrile rubber compounds (NBR), these eco-compliant gaskets demonstrate:
• Exceptional resistance to petroleum-based fluids and lubricants
• Stable performance across liquid/gas media including hydrocarbons and aqueous solutions
• Operational integrity in high-pressure environments

Industrial Applications:
Specifically engineered for:
• Powertrain systems (diesel/gasoline engines)
• Pneumatic transmission equipment
• Fluid transfer infrastructure (valves/piping networks)
• Marine propulsion systems & heavy machinery

Certified Product Specifications:

Material Architecture:
Advanced composite of:

• Thermal-resistant synthetic polymers

• Reinforced mineral substrates

• Oil-impervious elastomers

• Structural fiber reinforcement
  Production Process: Multi-stage thermal vulcanization with precision calendering

Performance Grading System:
Temperature tolerance classifications (continuous/peak):
CSNXB150 (-40°C to +150°C) | CSNXB250 (-30°C to +250°C) | CSNXB350 (-20°C to +350°C)

Key Advantages:
• Multi-directional stress resistance with zero layer separation
• Enhanced compression recovery for permanent seals
• Cost-efficient manufacturing solution for mass production
• Certified asbestos-free (ISO9001 UKAS validated)
• Chemical inertness to most industrial fluids

Dimensional Customization:
Standard Parameters:
Thickness range: 0.5-5.0mm (±0.1mm tolerance)
Sheet dimensions (mm):
1500x1500 | 1500x2000 | 1500x4500
1270x1270 | 1270x3810
Custom fabrication available for specialized applications

Physical Property:

Items			CSNXB150	CSNXB250	CSNXB350
Tensile Strength		Mpa	7.0	8.0	10.0
Compressibility		%	7-17
Recovery		≥%	40	45	50
Creep relaxation		≤%	40	35	30
Density		g/cm3	1.8±0.1
Flexibility at room temperature		Bend 180°C on the rod with diameter which is 12 times of nominal thickness of the sample, no crack.
Immersed into ASTM 3# at 150ºC for 5h	Tensile Strength	MPa≥	5.0	6.0	7.0
	Weight Increase	≤%	30
Immersed into ASTM B at21-30ºC for 5h	Thickness Increase	-	0-20
	Flexibility	-	No crack
Working Temperature	Max/Continuous	ºC	200/150	300/250	350/300
Working Pressure	Max/Continuous	MPa	2.0/1.0	4.0/2.0	5.0/3.0

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Product Technical Details
As a general rule, Non-asbestos jointing gasket sheet is:
• Good for use with water
• Good for use with petrol
• Have good resistance to oil