Rigid Carbon Fiber Felt Insulation Polyurethane Foam Board use in Sintering Furnace

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US $20-300 / Pieces | 15 Piece/Pieces (Min. Order)
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Place of Origin:
Fujian, China (Mainland)
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Rigid Carbon Fiber Felt Insulation Polyurethane Foam Board use in Sintering Furnace


Viscose rigid composite mat to viscose staple fiber as basic material, both from the original silk white blanket, panof, carbonization and graphitization one-stop processing, thus ensuring the quality control of each production link, and the stability of product quality, thus provide rigid composite mat with stable excellent raw materials, and will be soft mat, graphite and carbon cloth paper through special process, such as adhesion, curing, finalize the design, second high temperature heat treatment system, has a certain shape retention, the proportion of small, no staple fiber loss, low thermal conductivity, thermal shock, erosion resistance, long service life, easy installation, etc.


2, technical indicators:
Bulk density (g/cm3) : 0.17 to 0.20
Compressive strength (Mpa) : 1.3 1.8 (5% deformation)
Coefficient of thermal conductivity (W/m.k) : 0.08 (vacuum), 0.09 (argon)
Resistivity (Ohm. Cm) : 0.18 to 0.22
Carbon content (%) : 99.6 or higher
Ash content (%) : 300 PPM or less
The moisture absorption rate (%) : 1.6 or less
Level of purification: high purity

3  specification 

Thickness of plate: 1600 * 1800:     2 0-200mm
Thickness of tube material: maximum  Dia 1600     20-150 mm

4  Carbonization temperature: ≥2200


Company Information


Chemshine Carbon Co.,Ltd is one China leading manufacturer of carbon based products with the most competitive R&D team,Focusing on creating innovative solutions and value for our customers,we rely on our technologies and our iedal to produce satisfactory and reliable quality goods at the lowest costs.

Chemshine have a comprehensive portfolio ranging from carbon and graphite products to carbon fibres and composites,carbon felt,graphite felt,rigid graphite felt,rigid graphite cyliner,CFC bolt,nut,CFC sheet,CFC profile,cfc brakes,CFC crucible and cylinders.Our in-depth and broad knoweledge of materials,our production expertise and our extensive applications and engineering know-how enable us and offer customized solutions.