Sign In | Join Free | My futurenowinc.com
futurenowinc.com
Products
Search by Category
Home >

Sealing Expanded Graphite Sheet 99.9% Purity Aging Resistant

Categories Graphite Gasket Sheet
Brand Name: CLINGSEAL
Model Number: CSG80
Certification: ISO,SGS
Place of Origin: CHINA
MOQ: 500kg
Price: 2.2USD PER KG
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 500Tons per month
Delivery Time: 20 days
Packaging Details: pallet/wooden case
Grade: Industrial Grade
Type: Flexible Sheet
Application: gaskets
C content (%): 99.9%
Thickness: Customers' Demand
Material: Graphite,High pure graphite
Recyclability: Environmentally Friendly
Dimensional Stability: Low Thermal Expansion
Aging Resistance: Long - Term Durability
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
Submit Buying Request
  • Product Details
  • Company Profile

Sealing Expanded Graphite Sheet 99.9% Purity Aging Resistant

Products Description

Express Delivery Graphite Sealing Solutions

Advanced Material Production

Our expanded graphite materials—including flexible sheets, foil, paper, tape, and strips—are manufactured using a proprietary exfoliation process. Natural graphite flakes undergo chemical intercalation and high - temperature expansion (forming worm - like structures with 0.003g/cc density), then are rolled into binder - free coils. This vertically integrated production chain ensures consistent quality and rapid order fulfillment.

Fast Fulfillment Capabilities

  1. Automated Manufacturing
    • 24/7 operation of CNC rolling mills producing 800+ meters of coils daily
    • Laser cutting systems processing 1500+ gasket shapes per hour
  2. Global Inventory Network
    • 10,000+ m² warehouse with 500+ tons of stock in:
      • China (main facility)
      • Rotterdam (EU distribution hub)
      • Houston (US inventory center)
  3. Expedited Logistics
    • DHL/FedEx partnerships for 3 - 5 day delivery to 90+ countries
    • Customized packaging for air/sea/rail transport

Core Product Features

  • Purity: 99.8%+ carbon content (ICP - AES tested)
  • Temperature Range: - 200°C to +1600°C
  • Density Options: 0.8–1.25g/cm³ (stocked in 0.1g/cm³ increments)

Standard & Custom Specifications

  • Stock Sizes:
    • Coils: 1000mm/1500mm width, 30m/50m/80m length
    • Sheets: 1000mm x 1500mm, thicknesses 0.15mm–5mm
  • Customization:
    • Non - standard sizes available within 48 hours
    • Composite materials (graphite + metal/PTFE) ready in 7 days

Quality Assurance

  • ISO 9001:2015 certified production
  • In - line testing for:
    • Compressive strength (ASTM F36)
    • Thermal conductivity (ASTM C518)
    • Gas tightness (ASTM F137)

Case Study: Emergency Order Success

A German chemical plant received 12,000 custom - cut gaskets within 72 hours via our Rotterdam hub, avoiding $2M in downtime costs.

Why Choose Our Express Service?

  • Speed: Average lead time 3–10 days (30% faster than industry average)
  • Reliability: 99.6% on - time delivery record tracked via blockchain
  • Cost - Effective: No premium charges for expedited orders over 500kg

Order Now

  • Instant online quotes
  • Free samples dispatched within 24 hours
  • Dedicated account manager for urgent requirements

Your mission - critical sealing needs, delivered at light speed.
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

Quality Sealing Expanded Graphite Sheet 99.9% Purity Aging Resistant for sale
Send your message to this supplier
 
*From:
*To: Anqing Cling-Seal Manufactory Co., Ltd.
*Subject:
*Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0