Saudi Oilfield Sand-Resistant Non-Asbestos Sheet - 500℃ Heat & Wear Resistant, Suitable For Desert Drilling Equipment

This premium-grade sealing solution is available in thicknesses ranging from 0.5mm to 5mm, with our engineering team recommending the minimal viable thickness for optimal performance in specific operational requirements.

Technical Specifications:
Advanced composite material formulated with aramid fiber reinforcement and nitrile rubber binder, delivering exceptional hydrocarbon resistance. Maintains structural integrity when exposed to petroleum derivatives, aqueous solutions, and compressed natural gas systems.

Manufacturing Process:
Precision-engineered through hot-press calendering and vulcanization techniques, combining:
• High-tensile aramid polymers
• Synthetic mineral composites
• Oil-resistant elastomeric compounds
• Thermal-stable synthetic fibers

Performance Classification:
Three standardized grades with distinct thermal thresholds:
CSNXB150: -50℃~+150℃ continuous operation
CSNXB250: -40℃~+250℃ thermal cycling capacity
CSNXB350: -30℃~+350℃ extreme heat endurance

Key Advantages:
• Superior compression recovery with zero layer separation
• ISO 9001 certified asbestos-free composition
• Cost-effective sealing solution for high-pressure systems
• Demonstrated chemical stability across multiple drilling fluid types
• Enhanced yield rate through optimized material formulation

Industrial Implementations:
Recommended for critical sealing applications in:

• Heavy-duty combustion engine assemblies

• High-RPM pneumatic compressors

• Transmission system sealing interfaces

• Pipeline connection integrity systems

• Offshore drilling platform components

Dimensional Parameters:
Standard thickness options: 0.5|1.0|1.5|2.0|2.5|3.0|4.0|5.0mm
Available in standard panel dimensions:
• 1500×1500mm • 1500×2000mm • 1500×4500mm
• 1270×1270mm • 1270×3810mm
Custom sizing available through our flexible manufacturing system (FMS)

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

Product Shows


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