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Export-Grade Non-Asbestos Gasket Sheet – Heat and Pressure Resistant Sealing Material for Pipe Flanges, Water, Steam and Oil Systems with Custom Size Options

Basic Information
Place of Origin: CHINA
Brand Name: CLINGSEAL
Certification: ISO,SGS
Model Number: NXB150
Minimum Order Quantity: 500KGS
Price: 1.5-4 USD PER KG
Packaging Details: pallets or wooden case
Delivery Time: 10-20 days
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 200Tons per month
Detail Information
Color: Black Material: Non-asbestos Fibers And Rubber Binder
Application: Sealing Density: 1.4 G/cm³
Compressibility: 7-17% Recovery: ≥50%
Working Temperature: 150Deg Oil Resistance: Good
Pressure: 2.0-5.0Mpa Tensile Strength: ≥ 8 MPa
Type: Gasket Sheet Feature: High Tensile Strength
Thickness: 1.0mm - 3.0mm Pressure Range: Up To 100 Bar
Chemical Resistance: Good Temperature: 200-500 Celsius Degrees
Elongation At Break: ≥ 200% Ph Range: 2-12
Width: 1m Mill: TISCO, ZPSS,etc
Availability: Sheets And Custom Cut Sizes Transport Package: Standard Packing
Logo: Customized Temperaturerange: -40°C To 250°C
Layer Structure: Metal–Fiber–Metal / 3+2 Layer Options Metal Core Option: Carbon Steel, SS201, SS304, SS316
Flexibility: Good

Product Description

Export-Grade Non-Asbestos Gasket Sheet – Heat and Pressure Resistant Sealing Material for Pipe Flanges, Water, Steam and Oil Systems with Custom Size Options 0

Export-Grade Non-Asbestos Gasket Sheet

Heat & Pressure Resistant Sealing Material for Industrial Pipe Flanges

H1 – Product Overview

Our export-grade non-asbestos gasket sheet is a high-reliability sealing material designed for industrial pipe flanges and fluid handling systems. Manufactured with reinforced fibers and elastomer binders, it delivers stable sealing performance under heat, pressure, and chemical exposure while fully complying with modern asbestos-free requirements.

This material is widely used in water, steam, oil, fuel, and gas applications where consistent compression, long service life, and environmental safety are critical.


H2 – Key Advantages of Our Non-Asbestos Gasket Sheet

  • Asbestos-free composition suitable for global export markets

  • Stable sealing under elevated temperature and pressure

  • Excellent resistance to oils, fuels, steam, and industrial fluids

  • Low creep relaxation for long-term flange sealing

  • Easy cutting and fabrication for OEM and maintenance use


H2 – Material Composition & Manufacturing Process

Our non-asbestos gasket sheets are produced using a controlled compression molding process to ensure uniform density and mechanical stability.

Item Specification
Reinforcement Aramid fiber
Binder NBR elastomer
Process Thermal compression and curing
Asbestos Content 0%

H2 – Operating Conditions & Performance Limits

Designed for demanding industrial environments, this gasket material maintains sealing integrity across a wide range of working conditions.

Parameter Performance
Working Temperature −50°C to +350°C (grade dependent)
Maximum Pressure Up to 20 MPa (static)
Compatible Media Oil, fuel, water, steam, compressed gas
Chemical Resistance Hydrocarbons, lubricants, solvents

H2 – Product Grades & Temperature Classes

Different grades are available to meet varying temperature and application requirements.

Grade Continuous Temperature Peak Temperature Typical Uses
CSNXB150 −30°C to +150°C +180°C Cooling systems, hydraulic units
CSNXB250 −50°C to +250°C +300°C Heat exchangers, turbo equipment
CSNXB350 −20°C to +350°C +400°C Exhaust flanges, high-temperature pipelines

H2 – Mechanical & Physical Properties

Property CSNXB150 CSNXB250 CSNXB350
Tensile Strength (MPa) 7.0 8.0 10.0
Compressibility (%) 7–17 7–17 7–17
Recovery (%) ≥ 40 45 50
Creep Relaxation (%) ≤ 40 35 30
Density (g/cm³) 1.8 ± 0.1 1.8 ± 0.1 1.8 ± 0.1

H2 – Resistance to Fluids & Flexibility

Test Condition Result
Room-Temperature Flexibility No cracking after 180° bend
ASTM Oil No.3 (150°C / 5h) Tensile strength maintained
Weight Increase ≤30%
ASTM Fuel B (21–30°C / 5h) Thickness change 0–20%
Post-Immersion Flexibility No cracking

H2 – Standard Sizes & Custom Supply Options

Thickness Standard Sheet Sizes (mm) Custom Options
0.5–5.0 mm 1270×1270 / 1500×1500 Roll supply
Tolerance ±0.1 mm Die-cut gaskets
  1270×3810 / 1500×2000 Custom shapes
  1500×4500 OEM dimensions

H2 – Typical Industrial Applications

This non-asbestos gasket sheet is commonly used for:

  • Industrial pipe flange sealing

  • Power generation equipment

  • Marine engines and auxiliary systems

  • Automotive engine and transmission assemblies

  • Chemical processing and general industrial maintenance


H2 – Quality Control & Compliance

  • ISO 9001:2015 certified manufacturing

  • Asbestos-free certification (0% asbestos)

  • RoHS compliant formulation

  • Tested according to ASTM F104 / F104M standards


H2 – Packaging & Delivery

  • Vacuum-sealed protective packaging

  • Export-grade palletized shipment

  • Sheet material or custom-cut gaskets

  • Technical datasheets available upon request


H2 – FAQ (SEO Long-Tail Support)

Q1: Is this gasket sheet suitable for steam applications?
Yes, selected grades are designed for continuous steam service within rated temperatures.

Q2: Can thickness and size be customized?
Yes, we offer custom thickness, sheet size, roll supply, and die-cut gaskets.

Q3: Is the material safe for international export?
Yes, it is fully asbestos-free and compliant with global environmental standards.

 

Export-Grade Non-Asbestos Gasket Sheet – Heat and Pressure Resistant Sealing Material for Pipe Flanges, Water, Steam and Oil Systems with Custom Size Options 1

Export-Grade Non-Asbestos Gasket Sheet – Heat and Pressure Resistant Sealing Material for Pipe Flanges, Water, Steam and Oil Systems with Custom Size Options 2

 

Contact Details
jerryclingseal

Phone Number : +8618605560996

WhatsAPP : +8618605560996