Marine Flange Non Asbestos Sheet Seawater / Salt Spray Resistant IMO Compliant For Marine Diesel Engines

Marine Flange Non-Asbestos Sheet - Seawater & Salt Spray Resistant, IMO Compliant For Marine Diesel Engines

Available in thickness options from 0.5mm to 5.0mm, our advanced sealing materials adhere to marine engineering specifications. For optimal performance, we recommend selecting the minimum thickness suitable for your operational requirements.

Technical Composition & Performance:
Our engineered composite sheets combine aramid polymer reinforcements with nitrile rubber compounds, delivering exceptional chemical stability. These multilayer laminates demonstrate:
• Superior resistance to petroleum-based fluids and hydrocarbon fuels
• Reliable performance across aqueous media including seawater immersion
• Compatibility with compressed gases and LNG/LPG applications
Certified for deployment in marine propulsion systems, coastal power plants, and offshore drilling equipment.

Manufacturing Specifications:
Formulated through precision hot-roll compression and vulcanization processes using:

• Aramid fiber matrix

• Synthetic elastomer binders

• Mineral reinforcement particulates

• Polymer stabilizers

Temperature Grading System:
Three performance classifications (maximum continuous service temperatures):
CSNXB150: 150°C operational limit
CSNXB250: 250°C thermal threshold
CSNXB350: 350°C extreme heat rating

Key Advantages:
• Enhanced compression recovery maintains seal integrity under vibration
• Delamination-resistant layered construction
• Cost-effective alternative to metallic sealing solutions
• Full compliance with IMO MSC.282(86) regulations
• UKAS-accredited ISO 9001 manufacturing certification
• Asbestos-free composition verified through SGS testing

Marine Engineering Applications:
• Diesel engine block sealing surfaces
• Saltwater cooling system flanges
• Turbine casing interfaces
• Hydraulic system connections
• Ballast piping networks
• Marine compressor installations

Customizable Dimensions:
Standard sheet configurations:
Thickness range: 0.5-5.0mm
Panel sizes (LxW):
1270x1270mm | 1270x3810mm
1500x1500mm | 1500x2000mm | 1500x4500mm
Custom-cut dimensions available for bulk orders

This product meets MIL-G-21289B and ASTM F104 standards for marine sealing applications, providing corrosion-resistant solutions for harsh maritime environments.

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

Cling - Seal Manufacturing Co., Ltd. stands as a paragon in the global gasket manufacturing and export domain. With a resounding 20 - year tenure in the Chinese market and a remarkable 17 - year presence in the international arena, we have amassed over two decades of unrivaled expertise in crafting high - end, reinforced seal gasket papers. Our long - standing industry experience not only testifies to our stability but also to our continuous evolution and adaptation to the ever - changing demands of the global market.

**Product Diversity: Tailored Solutions for Every Need**

Our product portfolio is a comprehensive showcase of diversity and sophistication. We offer an extensive range of gasket materials, including top - tier non - asbestos reinforced sheets, graphite reinforced sheets, and double - steel non - asbestos (graphite) composite sheets. Additionally, our product line encompasses high - quality reinforced perforated metal cylinder head gasket materials, flexible graphite gasket materials, compressed sheet jointing gasket materials, and gasket filler materials.

Our products are available in a variety of forms. For the inserted metal component, customers can choose between tinplate and stainless steel. The thickness of tinplate ranges from 0.18mm to 0.25mm, while for stainless steel, it is 0.10mm for SS304 and SS316, and 0.15mm for SS201. We also specialize in manufacturing large - sized reinforced graphite materials with SS304/SS316L for flange seal gaskets, with sizes available up to 1000x1000mm, 1000x1500mm, and 1500x1500mm, catering to the most demanding industrial applications.

**Unparalleled Service: A Partner You Can Rely On**

At Cling - Seal, we understand that exceptional service is as crucial as the quality of our products. Our dedicated team of professionals is committed to providing personalized attention to each client. From the initial consultation, where we help clients select the most suitable gasket materials for their specific applications, to post - sales support, we ensure a seamless experience. We offer fast response times to inquiries, efficient order processing, and reliable delivery schedules, ensuring that your projects stay on track.

**Competitive Pricing: High - Quality at an Affordable Cost**

Despite the premium quality of our products, we maintain a competitive edge in pricing. We have optimized our production processes to offer cost - effective solutions without compromising on quality. Our ability to provide high - value gasket materials at reasonable prices makes us an attractive choice for high - end customers who are looking for both performance and cost - efficiency.

Our products find extensive applications across a wide spectrum of industries, including petroleum, chemical, electrical power, metallurgy, automotive, motorcycle, shipbuilding, food, paper, mining, steel, and pharmaceuticals. By providing reliable solutions to solve leak problems, we have successfully penetrated multiple international markets. Our products are currently being exported to Europe, Japan, South Korea, Taiwan (China), Singapore, South America, the Middle - East, and Africa, among other regions, further validating our global reputation for quality and reliability.

Partner with Cling - Seal Manufacturing Co., Ltd. today and experience the perfect blend of industry - leading expertise, diverse product offerings, outstanding service, and competitive pricing.