Hunan MTR Co., Ltd.
| Material: | Polyacrylonitrile |
| Category: | Curing Felt - Cylinder |
| Product Type: | Cylinder |
| Thermal conductivity: | 0.15-0.25 |
| Grade: | A customized processing |
| Refractory temperature: | above 2000 ℃ |
| Core material: | polyacrylonitrile |
| Form: | Microporous |
| Material thickness: | 5-300mm |
| Tube wall thickness: | 5-150mm |
| Density: | 0.28-0.32g.cm3 |
| Packaging Details | Carton |
| Delivery Time | 15-20 working days or Negotiation |
| Payment Terms | T/T, L/C, D/P, West Union, Paypal, Secure Payments |
| Supply Ability | 100000 Kilogram/Kilograms per Year |
| Place of Origin | china |
| Brand Name | MTR |
| Certification | ISO CE |
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Product Specification
| Material: | Polyacrylonitrile | Category: | Curing Felt - Cylinder |
| Product Type: | Cylinder | Thermal conductivity: | 0.15-0.25 |
| Grade: | A customized processing | Refractory temperature: | above 2000 ℃ |
| Core material: | polyacrylonitrile | Form: | Microporous |
| Material thickness: | 5-300mm | Tube wall thickness: | 5-150mm |
| Density: | 0.28-0.32g.cm3 | Packaging Details | Carton |
| Delivery Time | 15-20 working days or Negotiation | Payment Terms | T/T, L/C, D/P, West Union, Paypal, Secure Payments |
| Supply Ability | 100000 Kilogram/Kilograms per Year | Place of Origin | china |
| Brand Name | MTR | Certification | ISO CE |
| High Light | Microporous Curing Felt ，Polyacrylonitrile Curing graphite Felt | ||
Curing Felt - Cylinder
Curing Felt insulation Cylinder is mainly used in vacuum sintering furnace, cemented carbide sintering furnace, etc. Graphite paper can be attached to the inter layer or both sides, it has high strength, good thermal insulation effect and long life span! The applicable temperature is 1300-2600 ℃!
Curing Felt production structure can be made of carbon fiber cloth, flexible graphite paper, carbon felt or graphite felt material through special process bonding, curing, shaping, and secondary high temperature heat treatment.
Curing Felt has a certain shape retention, self-supporting, small specific gravity, no short fiber drop, low thermal conductivity, low thermal shock resistance, ablation resistance, long service life, easy installation and removal.
Curing Felt is suitable for vacuum high pressure gas quenching furnace, vacuum sintering furnace, pressurized vacuum sintering furnace. There are mainly two kinds of veneer materials: cloth base and paper base.
Physical and chemical indicators:
| main material | PAN-CF / asphalt-CF / viscose-CF | Sheet specifications | length(mm) | 10-3000 |
| Bulk density(g/CM3)) | 0.28-0.32 | width(mm) | 10-2000 | |
| Thermal conductivity |
0.15-0.25(25℃)0.40-0.45(1400℃)
|
thickness(mm) | 5-300 | |
|
Barrel specifications |
diameter(Φ) | Φ100-Φ2500 | ||
| Carbon content(％) | ≧95 | Wall thickness(T) | 5-150 | |
| bending strength(Gpa) | 1.35-2.5 | Tube height | 100-3000 | |
| Flexural strength(Gpa) | 1.0-2.3 |
Use environment |
air(℃) | ≦350 |
| ash content(ppm) | ≦500 | vacuum(℃) | ≦1800 | |
| Processing temperature | ≧1400 | Inert atmosphere(℃) | ≦2650 |
Temperature resistance: 1800 ℃ in vacuum, 2600 ℃ in inert gas
Features:
Hunan MTR New Material Technology Co., Ltd. has perfect production technology and equipment, we can customize products of various sizes and shapes to meet your needs for various vacuum and high temperature furnace insulation materials. Sincerely welcome your inquiries.
Company Details
Business Type:
Manufacturer
Ecer Certification：
Active Member
Hunan MTR New Material Technology Co., Ltd. (formerly Zhuzhou Green Carbon Fiber Products Co., Ltd.) is a high-temperature furnace thermal insulation material production plant! Our company adheres to the corporate philosophy of singularity, focus and professionalism, and is committed to the continuo... Hunan MTR New Material Technology Co., Ltd. (formerly Zhuzhou Green Carbon Fiber Products Co., Ltd.) is a high-temperature furnace thermal insulation material production plant! Our company adheres to the corporate philosophy of singularity, focus and professionalism, and is committed to the continuo...
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