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Brand Name : CLINGSEAL
Model Number : CS1080T
Certification : ISO,SGS
Place of Origin : CHINA
MOQ : 500KGS
Price : USD 2.15-3.0 PER KG
Payment Terms : T/T, Western Union, MoneyGram
Supply Ability : 100Tons per month
Delivery Time : 1-4 weeks
Packaging Details : pallets or wooden case
Grade : Industrial Grade
Type : Flexible Sheet,Composite Sheet,Reinforced Sheet
Application : Suitable for high temperature and high pressure sealing
C content (%) : 99.9%,99%
Color : Black
Material : Graphite
Density : 1.0g/cm3 - 1.5g/cm3
Thickness : 1.0mm - 3.0mm
Hardness : 80 Shore A
Product name : Graphite sheet
Shape : can be customized
Sample : Availble
Width : ≤1500 mm
Recovery (%) : ≥35
Temperature Range : Up to 850°C
Tensile Strength : ≥10MPa
Creep Relaxation : ≤35%
Pressure Range : Up to 200 bar
Recovery : ≥30%
Reinforcement Material : Metal mesh or foil
Chemical Resistance : Excellent
Sealing Performance : High
Compressibility : ≥20%
High-Temperature Graphite Gasket Sheets for Furnace & Heat Exchangers
Optimize performance in extreme conditions with our advanced graphite gasket sheets, designed for high-temperature industrial applications such as furnaces, heat exchangers, steam systems, and exhaust manifolds. Available in thicknesses from 1.0mm to 6.0mm*, these sheets deliver unmatched durability and sealing efficiency under intense heat and pressure.
*Select the thinnest feasible material for your application to maximize cost-effectiveness.
Key Advantages:
Superior Heat & Pressure Resistance: Withstands temperatures up to 450°C+ and high-pressure environments, ideal for thermal cycling systems.
Reinforced Structure: Dual-layer pure flexible graphite encasing a 0.2–0.25mm perforated metal core (carbon steel/SS304/SS316) ensures no delamination.
Oil & Corrosion Resistant: Maintains integrity in oil-rich settings, perfect for cylinder heads, exhausts, and industrial gaskets.
Customizable Solutions: Choose from carbon content grades (95%–99%), sheet sizes (500x500mm to 1000x1500mm), and multi-layer bonding for thicker requirements.
Physical Property:
Item | Data | |
Tensile Strength (MPa,min.) | ≥30 | |
Compressibility (%,) | 10-20 | |
Recovery (%) | ≥35 | |
150ºC, At IRM 903# for 5hours | Thickness Increase(%) | ≤10 |
Weight Increase(%) | ≤10 | |
21ºC~30ºC, At B Fuel for 5hours | Thickness Increase(%) | ≤10 |
Weight Increase(%) | ≤10 | |
Thickness Deviation(mm) | 0.05 |
Product Technical Details
As a general rule, graphite is:
• Good for use with steam
• Good ozone resistance
• Good with natural gas
Customer Service
We are happy to answer any questions that you might have about this product. Please contact us for more information.
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High Temperature Graphite Gasket Sheets For Furnace And Heat Exchangers Images |