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OEM Reinforced Flexible Graphite Gasket Sheet Chemical Resistant

Basic Information
Place of Origin: CHINA
Brand Name: CLINGSEAL
Certification: ISO,SGS
Model Number: CSG80
Minimum Order Quantity: 500kg
Price: 2.2USD PER KG
Packaging Details: pallet/wooden case
Delivery Time: 20 days
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 500Tons per month
Detail Information
Grade: Industrial Grade Type: Flexible Sheet
Industry Application: :Oil & Gas, Chemical, Power C Content (%): 99.9%
Thickness: Customers' Demand Material: Graphite, High Pure Graphite
Customization: Tailored Dimensions/Shapes Machinability: Ease Of Cutting/Shaping
Highlight:

Reinforced Graphite Gasket Sheet

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OEM Graphite Gasket Sheet

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Chemical Resistant Flexible Graphite Sheet


Product Description

Products Description
 

Custom OEM Flexible Graphite Gasket Manufacturing Solutions

Advanced Material Engineering

Our flexible graphite materials—comprising sheets, foil, paper, tape, and strips—are produced using proprietary chemical exfoliation and thermal expansion processes. Natural graphite flakes are transformed into worm - like structures with a bulk density of 0.003g/cc, then rolled into binder - free coils. This results in materials with 99.8%+ purity, engineered for precise OEM gasket manufacturing.

Full - Cycle OEM Capabilities

  1. Custom Design & Prototyping
    • CAD/CAM engineering for complex gasket geometries (spiral - wound, corrugated, cut - to - size)
    • Rapid prototyping via laser/waterjet cutting (tolerances ±0.05mm)
  2. Material Hybridization
    • Composite solutions combining graphite with metals (stainless steel, tinplate) or polymers (PTFE)
    • Custom density ranges (0.8–1.5g/cm³) for specific pressure/temperature requirements
  3. Mass Production Efficiency
    • High - speed rolling lines producing 500+ meters of coils daily
    • Automated die - cutting for consistent gasket dimensions (widths 1000mm/1500mm)

Key Performance Features

  • Chemical Resistance: Withstands acids (H₂SO₄), alkalis (NaOH), and organic solvents (e.g., methyl ethyl ketone)
  • Thermal Stability: Operates from - 200°C (cryogenic) to +1600°C (high - temperature furnaces)
  • Mechanical Properties: Compressive strength up to 70 MPa, elongation at break 8 - 12%

Quality Assurance System

  • ISO 9001:2015 certified manufacturing processes
  • In - line testing for:
    • Density (ASTM D792)
    • Tensile strength (ASTM D638)
    • Gas permeability (ASTM D1434)
  • 100% visual inspection for surface defects

Typical Applications for OEM Partners

  1. Industrial Equipment Seals
    • Custom gaskets for heat exchangers, pumps, and compressors
    • Reinforced designs for ASME BPVC Section VIII pressure vessels
  2. Automotive Components
    • Engine head gaskets with metal inserts
    • Exhaust system seals meeting automotive-grade thermal cycles
  3. Energy Infrastructure
    • Custom graphite rings for nuclear reactor coolant systems
    • Composite gaskets for LNG storage tanks (-162°C service)

Value - Added Services

  • Private Labeling: Branded packaging and documentation
  • Logistics Support: Global shipping with DDP/EXW options
  • Technical Collaboration: FEA analysis for optimized gasket performance

 

Case Study
A leading European compressor manufacturer reduced warranty claims by 45% using our custom - designed graphite - metal hybrid gaskets, engineered for 150 bar pressure cycles.

 

Contact Us
Discuss your OEM requirements with our technical team. We provide free samples and 48 - hour turnaround on prototype orders.

 

Trusted by 200+ global OEMs for mission - critical sealing solutions.
Item Standard Value
C concentration 99%
S concentration <1000ppm
chlorine concentration <45ppm
tensile strength 4.5MPa
compressibility >40%
recovery >10%
Temperature -200ºC-600ºC
Pressure 20MPa
Terence of Thickness -0.04mm~+0.04mm
Terence of Dimension In accordance with your Gasket size
Terence of Density -0.06~g/cm3+0.06gcm3

Grades Separate :JB/T53392-1999
Mechanical Data Qualified product Top Grade Superior Grade
Density Tolerance
g/cm3
<0.4 ±0.10
±0.05
0.4 ±0.07
Tensile Strength MPa 3.2 4.5 5.0
Compression Ratio % 35~55
Rebound Rate % 9 11 12
Stress relaxation rate % 10
Ash % 6.0 3.0 1.0
Heat loss on ignation % 450ºC 1.0 0.5
600ºC 20 15

Sulphur content
1500ppm 1000ppm 600ppm

Chloride content
100ppm 50ppm 20ppm
         

 

OEM Reinforced Flexible Graphite Gasket Sheet Chemical Resistant 0

OEM Reinforced Flexible Graphite Gasket Sheet Chemical Resistant 1

OEM Reinforced Flexible Graphite Gasket Sheet Chemical Resistant 2

 

Contact Details
jerryclingseal

Phone Number : +8618605560996

WhatsAPP : +8618605560996