Anqing Cling-Seal Manufactory Co., Ltd.
                                                                                                           
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21 Years
Since 2005
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Refinery Grade Composite Reinforced Graphite Gasket Sheet 1.0-6.0mm Thickness with 80 Shore A Hardness

Price Negotiable
Price: USD 2.15-3.0 PER KG
MOQ: 500KGS
Delivery Time: 1-4 weeks
Brand: CLINGSEAL
Product Description
Product Overview
Refinery Grade Reinforced Graphite Composite Gasket with Tinplate delivers premium sealing performance for demanding industrial applications. Factory-direct pricing ensures competitive value for large-scale buyers.
Key Specifications
Thickness Options
Available in versatile thickness range from 1.0mm to 6.0mm. For optimal performance, select the thinnest option that meets your application requirements.
Construction Details
Expertly crafted with two layers of pure flexible graphite sheets sandwiching a 0.2-0.25mm perforated metal insert. Standard metal insert is carbon steel (tinplate) with customization options including SS201, 304, or 316 stainless steel. Carbon content options: 95%, 97%, 98%, or 99%.
Performance Advantages
  • Exceptional adaptability for seamless fit across diverse industrial applications
  • Long-lasting durability with resistance to delamination and high yield rate
  • Cost-effective solution for exhaust and manifold gaskets
  • Superior oil resistance for critical oil sealing applications
  • High-temperature and high-pressure resilience for steam cycling and exhaust systems
Physical Properties
Item Data
Tensile Strength (MPa, min.) ≥30
Compressibility (%) 10-20
Recovery (%) ≥35
150°C, At IRM 903# for 5 hours - Thickness Increase (%) ≤10
150°C, At IRM 903# for 5 hours - Weight Increase (%) ≤10
21°C-30°C, At B Fuel for 5 hours - Thickness Increase (%) ≤10
21°C-30°C, At B Fuel for 5 hours - Weight Increase (%) ≤10
Thickness Deviation (mm) 0.05
Technical Characteristics
Graphite material provides excellent performance characteristics:
  • Optimal for steam applications
  • Superior ozone resistance
  • Compatible with natural gas systems
Available Sizes
Standard sizes include 500×500mm, 500×1000mm, 500×1500mm, 1000×1000mm, and 1000×1500mm. Custom sizing available to meet exact specifications.
For thicker applications, we offer 3+2 type construction using advanced multi-paper bonding technology (Paper-Metal-Paper-Metal-Paper arrangement).
Application Areas
Ideal for oil sealing, cylinder head gaskets, and other sealing requirements in high-temperature, high-pressure systems. Widely used in refineries, power plants, and heavy industrial machinery.
Product Images
Refinery Grade Composite Reinforced Graphite Gasket Sheet product view Close-up detail of graphite gasket construction and metal reinforcement Industrial application of reinforced graphite gasket in machinery Graphite gasket sheet showing thickness and material composition Manufacturing facility producing industrial graphite gaskets
Customer Support
Our technical team is available to answer questions and provide guidance on material selection. Contact us for comprehensive gasket material consultation and custom solutions.
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Company Anqing Cling-Seal Manufactory Co., Ltd.
Location Economic development zone, AnQing, Anhui, China
Contact Person Jerry

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