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Eco Friendly Carbon Fiber Felt High Conductivity For Extreme Environments
Eco Friendly Carbon Fiber Felt High Conductivity For Extreme Environments
Eco Friendly Carbon Fiber Felt High Conductivity For Extreme Environments
Eco Friendly Carbon Fiber Felt High Conductivity For Extreme Environments
Specifications
Place of Origin :
CHINA
Brand Name :
WGSC
Certification :
ISO9001
MOQ :
500㎡
Price :
$1.20-$1.83（㎡）
Delivery Time :
3-7 work days
Payment Terms :
T/T
Supply Ability :
60000㎡/month
Packaging Details :
Palletize
Fiber Diameter :
6-7μm
Surface Resistivity :
<10Ω
Thermal Conductivity :
<0.08 W/m·K
Resin Wet-Out Time :
<25 sec
Processing Temperature :
2500(℃)
Length :
1m--6m
Description
Carbon Fiber Surface Mat: Next-Gen Reinforcement For Extreme Environments
Attribute Value
Fiber Diameter 6-7μm
Surface Resistivity <10Ω
Thermal Conductivity <0.08 W/m·K
Resin Wet-Out Time <25 sec
Processing Temperature 2500(℃)
Length 1m--6m
Product Introduction & Features

Carbon Fiber Surface Mat represents a revolutionary advancement in composite materials, combining ultra-high surface conductivity with unprecedented thermal resilience. Engineered through a proprietary 3D fiber alignment process, this material features a gradient-density structure of short carbon fibers (1-50 μm) embedded in a phenolic-polyimide hybrid matrix.

Key Innovations
  • Thermal Shock Resistance: Withstands thermal cycling from -196°C (liquid nitrogen) to 300°C without delamination.
  • Adaptive Conductivity: Conductivity tunable via fiber volume fraction (15-40%), enabling EMI shielding or static dissipation.
  • Hybrid Matrix System: Phenolic resin provides fire resistance (UL94 V-0), while polyimide enhances chemical inertness.
  • Eco-Conscious Production: 30% bio-based resin content meets circular economy standards (compliant with ISO 14021).
Manufacturing Process
Stage Technological Breakthrough
Electrospinning Carbon nanofibers (500 nm diameter) collected on rotating mandrels for uniform mat formation.
Plasma Activation Surface functionalization via plasma treatment (O₂/CF₄) enhances resin wettability by 40%.
Hybrid Curing Dual-stage curing: 120°C phenolic crosslinking + 200°C polyimide curing for dimensional stability.
Laser Micromachining Precision cutting (±5 μm accuracy) for complex geometries in aerospace components.
Smart Quality Control AI-powered vision systems detect fiber misalignment <0.1% in real time.
Usage Precautions
  • Environmental Storage: Maintain <15% RH with inert gas purging to prevent oxidation.
  • Processing Temperature: Critical window: 180-220°C for phenolic curing; avoid >250°C to prevent matrix degradation.
  • Electrical Safety: Grounding required during handling due to static-prone nature.
  • Chemical Compatibility: Compatible with epoxy, PEEK, and fluoropolymers; incompatible with amines or chlorinated solvents.
  • Disposal Protocol: Recyclable via pyrolysis (recover 90% carbon content).
Key Specifications
Parameter Grade A (High Conductivity) Grade B (Fire Retardant)
Electrical Conductivity 50-100 S/m 1-10 S/m
Thermal Conductivity 25 W/m*K 1.2 W/m*K
Char Yield 60% (@700°C) 85% (@700°C)
Mechanical Strength 450 MPa (tensile) 320 MPa (tensile)
Moisture Absorption <0.5% (24h/25°C) <0.1% (24h/25°C)
Certifications NASA-STD-6012, MIL-I-24768 IEC 60695-11-10, UL 94 V-0
Applications
  • Aerospace: Hypersonic vehicle leading edges, reusable rocket nozzle liners requiring thermal/chemical resilience.
  • Energy Systems: Hydrogen storage tanks, electrolyzer bipolar plates with integrated conductivity.
  • Electronics: 5G base station radomes, flexible printed circuit boards for wearable tech.
  • Defense: Electromagnetic warfare countermeasures, blast-resistant vehicle armor.
  • Industrial: Plasma reactor liners, semiconductor wafer carriers with ultra-low particulation.
Eco Friendly Carbon Fiber Felt High Conductivity For Extreme Environments
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Product Detail
Place of Origin :
CHINA
Brand Name :
WGSC
Certification :
ISO9001
MOQ :
500㎡
Price :
$1.20-$1.83（㎡）
Delivery Time :
3-7 work days
Contact Supplier
Eco Friendly Carbon Fiber Felt High Conductivity For Extreme Environments
Eco Friendly Carbon Fiber Felt High Conductivity For Extreme Environments

Qingdao Wanguo Sanchuan Fiber Technology Co., Ltd

Verified Supplier
1 Years
shandong, qingdao
Since 2008
Business Type :
Manufacturer
Main Products :
Chopped Strand Mat, Fiberglass Fabric, Carbon Fiber Fabric
Total Annual :
40000000-60000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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