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Industrial-Grade Non-Asbestos Sealing Sheets for Hydrocarbon Service, Compatible With Crude Oil, Natural Gas & Steam Systems, Safe & Asbestos-Free for

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Industrial-Grade Non-Asbestos Sealing Sheets for Hydrocarbon Service, Compatible With Crude Oil, Natural Gas & Steam Systems, Safe & Asbestos-Free for

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Brand Name : CLINGSEAL

Model Number : NXB150

Certification : ISO,SGS

Place of Origin : CHINA

MOQ : 500KGS

Price : 1.5-4 USD PER KG

Payment Terms : T/T, Western Union, MoneyGram

Supply Ability : 200Tons per month

Delivery Time : 10-20 days

Packaging Details : pallets or wooden case

Color : Black

Material : Non-asbestos fibers and rubber binder

Application : Sealing

Density : 1.4 g/cm³

Compressibility : 10-15%

Recovery : 35%

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 : Acids, alkalis, solvents

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

Thicknessoptions : 0.5mm to 6mm

Temperature Resistance : Up to 350 - 400°C

Standardcompliance : ISO 9001, ASTM F104

Trading Terms : FOB CIF CFR CNF EXWORK

Custom Sizes : Available upon request

Trademark : Zhongneng

Chemicalresistance : Resistant to oils, water, and mild chemicals

Business Type : Manufaturer

Water Resistance : Good

Technique : Hot- rolled

Water Absorption : Less than 5%

Protection : PVC, PE Film White or Blue, Laser Film

Leakage Rate : 0.01 cm3/min

Environmentalsafety : Eco-friendly, free from asbestos fibers

Environmentalcompliance : RoHS compliant

Delivery : 7-15days

Thickness Range : 0.50 mm - 6.00 mm

Flexural Strength : 15 MPa

Metal Core Options : Carbon steel, SS201, SS304, SS316

Oil Compatibility : Resists lubricants, diesel

Surface Treatment : Polished

Fluid Resistance : Excellent

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Industrial-Grade Non-Asbestos Sealing Sheets for Hydrocarbon Service, Compatible With Crude Oil, Natural Gas & Steam Systems, Safe & Asbestos-Free for

Industrial-Grade Non-Asbestos Sealing Sheets for Hydrocarbon Service

Compatible With Crude Oil, Natural Gas & Steam Systems, Safe & Asbestos-Free for Oilfield Use

H1 – Product Introduction

This industrial-grade non-asbestos sealing sheet is specially engineered for hydrocarbon service in oilfields, crude oil pipelines, natural gas transmission systems, and combined steam facilities. Formulated with high-tenacity aramid fibers and oil-resistant elastomeric binders, it provides stable, long-lasting sealing performance under severe pressure, thermal cycling, and continuous exposure to petroleum-based media.
Fully asbestos-free and designed for safe field operation, this material meets strict health, safety, and environmental standards for oil & gas production, transportation, and processing facilities. It delivers reliable sealing for crude oil, natural gas, fuel mixtures, steam, and associated process fluids — making it ideal for oilfield operations, compressor stations, pipeline flanges, and energy infrastructure in major oil and gas-dependent regions.

H2 – Core Performance Benefits

  • 100% asbestos-free composition for safe oilfield and industrial use
  • Excellent resistance to crude oil, natural gas, hydrocarbons, and petroleum derivatives
  • Stable sealing under high temperature, high pressure, and repeated thermal cycling
  • Low stress relaxation to maintain bolt load and reduce leakage risk in long-distance pipelines
  • Strong compatibility with steam systems and mixed oil‑gas‑steam service conditions
  • Easy to cut, machine, and install for on-site maintenance and project installation

H2 – Material Structure & Production Method

Produced via precision hot-compression molding to ensure uniform density, consistent mechanical properties, and reliable sealing across the entire sheet.
Component Description
Reinforcing Fiber High-modulus aramid fiber for pressure and fatigue resistance
Elastomer System Oil-resistant nitrile rubber (NBR) for hydrocarbon compatibility
Forming Method Controlled high-temperature thermal compression
Asbestos Content 0% — fully non-asbestos and certified safe for oilfield use

H2 – Operating Range & Service Capability

Optimized for harsh oilfield and hydrocarbon environments, with wide thermal and pressure tolerance.
Parameter Service Range
Operating Temperature −50°C to +350°C (grade dependent)
Maximum Static Pressure Up to 20 MPa
Suitable Media Crude oil, natural gas, LPG, steam, water, fuel oils, process gases
Chemical Resistance Hydrocarbons, lubricants, crude oil fractions, mild solvents

H2 – Available Grades & Thermal Classes

Three performance grades tailored for oil, gas, steam, and mixed oilfield applications.
Grade Code Continuous Temperature Intermittent Peak Typical Applications
HCS150 −30°C to +150°C +180°C Gas gathering lines, oil pumping units, hydraulic systems
HCS250 −50°C to +250°C +300°C Main oil pipelines, natural gas stations, heat exchangers
HCS350 −20°C to +350°C +400°C Steam-assisted oil systems, high-temperature process flanges

H2 – Mechanical & Physical Characteristics

Property HCS150 HCS250 HCS350
Tensile Strength (MPa) ≥7.0 ≥8.0 ≥10.0
Compressibility (%) 7–17 7–17 7–17
Recovery (%) ≥40 ≥45 ≥50
Stress Relaxation (%) ≤40 ≤35 ≤30
Density (g/cm³) 1.8 ± 0.1 1.8 ± 0.1 1.8 ± 0.1

H2 – Fluid Resistance & Flexural Performance

Test Condition Result
Ambient Flexibility No cracking after 180° bending
ASTM Oil No.3 (150°C / 5h) Good tensile strength retention
Oil Weight Increase ≤30%
ASTM Fuel B Immersion Thickness change 0–20%
Post-Immersion Flexibility No surface cracking or delamination

H2 – Dimensions, Thickness & Custom Supply

Thickness Range Standard Sheet Sizes (mm) Custom Availability
0.5–5.0 mm 1270×1270 / 1500×1500 Roll material available
Tolerance ±0.1 mm CNC and die-cut gaskets
Large Formats 1270×3810 / 1500×2000 Custom shapes & geometries
OEM Supply 1500×4500 Customer drawing support

H2 – Typical Application Fields

Designed especially for oilfield and hydrocarbon‑related systems:
  • Crude oil transmission pipelines and flange connections
  • Natural gas gathering, compression, and distribution stations
  • Oilfield wellheads, manifolds, separators, and processing equipment
  • Combined steam, oil, and gas process systems
  • Refinery unit flanges and petrochemical fluid lines
  • Onshore and offshore oil/gas facility maintenance

H2 – Quality Assurance & Regulatory Compliance

  • ISO 9001:2015 certified quality management
  • Independently verified 0% asbestos content
  • Compliant with international environmental and safety standards
  • Tested according to ASTM F104 / F104M for sealing materials
  • Suitable for use in oilfield projects and energy infrastructure worldwide

H2 – Packaging & Logistics

  • Moisture-resistant vacuum packaging for long-term storage and transport
  • Export-grade palletized packing for reliable overseas delivery
  • Supplied as full sheets or pre-cut gaskets for direct installation
  • Full technical datasheets, test reports, and compliance documents available

H2 – Frequently Asked Questions

Q1: Is this sealing sheet suitable for crude oil and natural gas service?
A: Yes. It is specially formulated for hydrocarbon environments and compatible with crude oil, natural gas, fuel oils, and associated petroleum media.
Q2: Can it be used in combined steam and oil systems?
A: Yes. Selected grades perform reliably in mixed steam, oil, and gas conditions commonly found in oilfields and process plants.
Q3: Are custom-cut gaskets available for oilfield projects?
A: Yes. We provide custom sizes, thicknesses, CNC-cut shapes, and project-specific gasket fabrication to match pipeline and equipment requirements.
Q4: Is this product safe for use in oilfield operations?
A: Yes. It is completely asbestos-free, meets industrial safety standards, and is approved for use in production, pipeline, and processing environments.

Industrial-Grade Non-Asbestos Sealing Sheets for Hydrocarbon Service, Compatible With Crude Oil, Natural Gas & Steam Systems, Safe & Asbestos-Free for

Industrial-Grade Non-Asbestos Sealing Sheets for Hydrocarbon Service, Compatible With Crude Oil, Natural Gas & Steam Systems, Safe & Asbestos-Free for


Product Tags:

Non-Asbestos gasket sheet for hydrocarbon service

      

Oilfield sealing sheet for crude oil

      

Asbestos-free gasket for natural gas systems

      
Quality Industrial-Grade Non-Asbestos Sealing Sheets for Hydrocarbon Service, Compatible With Crude Oil, Natural Gas & Steam Systems, Safe & Asbestos-Free for wholesale

Industrial-Grade Non-Asbestos Sealing Sheets for Hydrocarbon Service, Compatible With Crude Oil, Natural Gas & Steam Systems, Safe & Asbestos-Free for Images

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