Nippon Carbon Co. | Kouei Japan Trading | Get Quotation https://koueitrading.com/global Purchase tools and equipments made in Japan Fri, 22 May 2026 17:48:38 +0000 en-US hourly 1 https://wordpress.org/?v=6.7.5 https://koueitrading.com/global/wp-content/uploads/2018/01/cropped-KoueiVietnam-logo-32x32.png Nippon Carbon Co. | Kouei Japan Trading | Get Quotation https://koueitrading.com/global 32 32 Nippon Carbon Battery Materials https://koueitrading.com/global/product/nippon-carbon-battery-materials/ Wed, 04 Nov 2020 03:53:26 +0000 https://koueitrading.com/global/?post_type=product&p=167738 Manufacturer: Nippon Carbon Co., Ltd. Features Lithium-Ion Secondary Battery is used for cellular phones, smart phones. NBPC, tablet terminals, power tools, hybrid automobiles and electric automobiles. Large Capacity and Excellent Recyclability Small Expansion During the Charge and Discharge Cycle High power Characteristics Excellent Low-temperature Performances

The post Nippon Carbon Battery Materials first appeared on Kouei Japan Trading | Get Quotation.]]> Manufacturer: Nippon Carbon Co., Ltd.

Features

  • Lithium-Ion Secondary Battery is used for cellular phones, smart phones.
  • NBPC, tablet terminals, power tools, hybrid automobiles and electric automobiles.
  • Large Capacity and Excellent Recyclability
  • Small Expansion During the Charge and Discharge Cycle
  • High power Characteristics
  • Excellent Low-temperature Performances

The post Nippon Carbon Battery Materials first appeared on Kouei Japan Trading | Get Quotation.]]> Nippon Carbon NICABEADS® Carbon Microbeads https://koueitrading.com/global/product/nippon-carbon-nicabeads-carbon-microbeads/ Wed, 04 Nov 2020 03:41:19 +0000 https://koueitrading.com/global/?post_type=product&p=167735 Manufacturer: Nippon Carbon Co., Ltd. Features NICABEADS® (ICB, PC, MC-grade) are surface-coated micro bead-shape material produced by carbonizing thermosetting resin in our company’s unique process. NICABEADS® MPA-grade is artificial graphite powder produced by pulverizing the pitch and then baking and graphitizing them. The product excels in dispersability, electrical conductivity and chemical erosion resistance, which enables it to […]

The post Nippon Carbon NICABEADS® Carbon Microbeads first appeared on Kouei Japan Trading | Get Quotation.]]> Manufacturer: Nippon Carbon Co., Ltd.

Features

  • NICABEADS® (ICB, PC, MC-grade) are surface-coated micro bead-shape material produced by carbonizing thermosetting resin in our company’s unique process.
  • NICABEADS® MPA-grade is artificial graphite powder produced by pulverizing the pitch and then baking and graphitizing them.
  • The product excels in dispersability, electrical conductivity and chemical erosion resistance, which enables it to be applied for conductive and sliding fillers.
  • NICABEADS® has three grades ; ICB grade with flat and smooth surfaces, PC grade with pitch based graphite coating on ICB grade and MC grade coated with carbon black on ICB grade. In addition, there’s NICABEADS® MPA grade that has a clumpy form.
  • Average Particle Size
    ICB：5,10,20,150,250μm
    PC：5,10,20μm
    MC：5,10,20μm
    MPA：4μm

Specifications

NICABEADS® have unique characteristics in addition to the normal attributes of carbon.

ICB, PC, MC, Grade MPA Grade
(1) High Sphericity
(2) Sharp Particle Size Distribution
(3) High hardness
(4) Good Dispersibility.		 (1) Clumpy Form
(2) Fine Particle size
(3) Good Sliding properties
(4) High Electric Conductivity

Particle Size Distribution (A measuring example)

The post Nippon Carbon NICABEADS® Carbon Microbeads first appeared on Kouei Japan Trading | Get Quotation.]]> Nippon Carbon RESBON® Impervious Graphite https://koueitrading.com/global/product/nippon-carbon-resbon-impervious-graphite/ Wed, 04 Nov 2020 03:23:03 +0000 https://koueitrading.com/global/?post_type=product&p=167731 Manufacturer: Nippon Carbon Co., Ltd. Features Resin-impregnated artificial graphite for superior corrosion resistance and impervious structure. Proven track record: more than 6,000 tube-type heat-exchanger shells supplied since 1949, with high industry evaluation. Engineering scope includes design and manufacture of corrosion-resistant equipment and facilities.

The post Nippon Carbon RESBON® Impervious Graphite first appeared on Kouei Japan Trading | Get Quotation.]]> Manufacturer: Nippon Carbon Co., Ltd.

Features

  • Resin-impregnated artificial graphite for superior corrosion resistance and impervious structure.
  • Proven track record: more than 6,000 tube-type heat-exchanger shells supplied since 1949, with high industry evaluation.
  • Engineering scope includes design and manufacture of corrosion-resistant equipment and facilities.
The post Nippon Carbon RESBON® Impervious Graphite first appeared on Kouei Japan Trading | Get Quotation.]]> Nippon Carbon NICAFILM® Flexible Graphite Sheet https://koueitrading.com/global/product/nippon-carbon-nicafilm-flexible-graphite-sheet/ Wed, 04 Nov 2020 03:04:09 +0000 https://koueitrading.com/global/?post_type=product&p=167723 Manufacturer: Nippon Carbon Co., Ltd. Specifications Article Unit FL-300 Remarks Tensile Strength MPa 2.9 0.75 t, following BD1.0JIS-R3453 Compressive Strength MPa 117.6 Thermal Conductivity(//) W/(m･K) 139.6 Thermal Conductivity(⊥) W/(m･K) 4.7 Electrical Resistibility (//) μΩ-cm 700 Electrical Resistibility (⊥) μΩ-cm 30,000 Coefficient of Thermal Expansion (//) ×10-6/K 3 Coefficient of Thermal Expansion (⊥) ×10-4/K 1 Oxidation […]

The post Nippon Carbon NICAFILM® Flexible Graphite Sheet first appeared on Kouei Japan Trading | Get Quotation.]]> Manufacturer: Nippon Carbon Co., Ltd.

Specifications

Article Unit FL-300 Remarks
Tensile Strength MPa 2.9 0.75 t, following BD1.0JIS-R3453
Compressive Strength MPa 117.6
Thermal Conductivity(//) W/(m･K) 139.6
Thermal Conductivity(⊥) W/(m･K) 4.7
Electrical Resistibility (//) μΩ-cm 700
Electrical Resistibility (⊥) μΩ-cm 30,000
Coefficient of Thermal Expansion (//) ×10-6/K 3
Coefficient of Thermal Expansion (⊥) ×10-4/K 1
Oxidation Onset Temperature ℃ 450
Ash Percentage wt% Lower Than 3 Following JIS-M8812
Specific Heat J/(g･K) 1.3
Emissivity – 0.7
The post Nippon Carbon NICAFILM® Flexible Graphite Sheet first appeared on Kouei Japan Trading | Get Quotation.]]> Nippon Carbon Nicalon TM, Hi-Nicalon TM, and Hi-Nicalon TM Type S https://koueitrading.com/global/product/nippon-carbon-nicalon-tm-hi-nicalon-tm-and-hi-nicalon-tm-type-s/ Wed, 04 Nov 2020 02:33:34 +0000 https://koueitrading.com/global/?post_type=product&p=167715 Manufacturer: Nippon Carbon Co., Ltd. Features NicalonTM is a silicon carbide continuous fiber that possesses high strength, heat and corrosion resistance even in a high temperature air atmosphere over one thousand degree. NicalonTM brings improved performance opportunities to ceramic, plastic, and metal matrices (CMC, PMC, MMC) as composite reinforcement. NicalonTM is an advanced material that is mainly […]

The post Nippon Carbon Nicalon TM, Hi-Nicalon TM, and Hi-Nicalon TM Type S first appeared on Kouei Japan Trading | Get Quotation.]]> Manufacturer: Nippon Carbon Co., Ltd.

Features

  • NicalonTM is a silicon carbide continuous fiber that possesses high strength, heat and corrosion resistance even in a high temperature air atmosphere over one thousand degree.
  • NicalonTM brings improved performance opportunities to ceramic, plastic, and metal matrices (CMC, PMC, MMC) as composite reinforcement.
  • NicalonTM is an advanced material that is mainly used in the aerospace industry and applications are expected to expand to other industries.
  • Next-generation aircraft engine will apply NicalonTM used CMC to reduce weight, increase durability and improve fuel efficiency.
The post Nippon Carbon Nicalon TM, Hi-Nicalon TM, and Hi-Nicalon TM Type S first appeared on Kouei Japan Trading | Get Quotation.]]> Nippon Carbon Artificial Graphite Electrodes https://koueitrading.com/global/product/nippon-carbon-artificial-graphite-electrodes/ Wed, 04 Nov 2020 02:07:36 +0000 https://koueitrading.com/global/?post_type=product&p=167712 Manufacturer: Nippon Carbon Co., Ltd. Specifications Category Tolerance on Diameter (mm) Tolerance on Length (mm) G.E. Standard Weight (kg) UHP Nipple Weight (kg) Nominal Diameter Maximum Minimum Nominal Diameter Maximum Minimum 3TPI 4TPI 14T 350 358 352 1,800 1,900 1,700 305 14.3 11.3 2,400 2,525 2,275 400 16T 400 409 403 1,800 1,900 1,700 395 […]

The post Nippon Carbon Artificial Graphite Electrodes first appeared on Kouei Japan Trading | Get Quotation.]]> Manufacturer: Nippon Carbon Co., Ltd.

Specifications

Category Tolerance on Diameter (mm) Tolerance on Length (mm) G.E. Standard Weight (kg)
UHP		 Nipple Weight (kg)
Nominal Diameter Maximum Minimum Nominal Diameter Maximum Minimum 3TPI 4TPI
14T 350 358 352 1,800 1,900 1,700 305 14.3 11.3
2,400 2,525 2,275 400
16T 400 409 403 1,800 1,900 1,700 395 20.3 15.6
17.6(L)
2,400 2,525 2,275 553
18T 450 460 454 1,800 1,900 1,700 505 28.0
33.2(L)		 18.1
20.5(L)
2,400 2,525 2,275 665
20T 500 511 505 1,800 1,900 1,700 617 35.3
41.4(L)		 27.6
33.0(L)
2,100 2,225 1,975 717
2,400 2,525 2,275 822
2,700 2,900 2,550 950
22T 550 562 556 2,100 2,225 1,975 865 35.3 34.8
41.4(L)
2,400 2,525 2,275 990
2,700 2,900 2,550 1,135
24T 600 613 607 2,100 2,225 1,975 1,035 — 39.8
48.3(L)
2,400 2,525 2,275 1,180
2,700 2,900 2,550 1,360
26T 650 663 659 2,400 2,525 2,275 1,370 — 74.0(L)
2,700 2,900 2,550 1,570
28T 700 714 710 2,400 2,525 2,275 1,576 — 81.5(L)
2,700 2,900 2,550 1,840
30T 750 765 761 2,700 2,900 2,550 2,050 — 106.0(L)
32T 800 816 810 2,700 2,900 2,550 2,448 — 128.0(L)
  • See JIS R 7201 for more details.
  • The letter “T” in the table stands for taper threads.
  • The letter “L” in the table stands for long threads.
  • Please consult concerning sizes not specified above.

Tapered Thread Standard Dimensions

TPI Category Nipple (mm) Socket (mm) Effective Diameter (mm) Pitch (mm)
New Name Old Name Maximum Diameter
A		 Length
L		 Core Diameter
D		 Depth
S		 Thread Length
T		 B P
3 TPI 215T3N 14T3 215.90 304.80 207.47 158.40 154.40 211.69 8.467
241T3N 16T3 241.30 338.70 232.87 175.30 171.30 237.09 8.467
273T3N 18T3-1 273.05 355.60 264.62 183.80 179.80 268.84 8.467
241T3N 18T3-2 241.30 338.70 232.87 175.30 171.30 237.09 8.467
298T3N 20T3-1 298.45 372.60 290.02 192.20 188.20 294.24 8.467
273T3N 20T3-2 273.05 355.60 264.62 183.80 179.80 268.84 8.467
298T3N 22T3-2 298.45 372.60 290.02 192.20 188.20 294.24 8.467
4 TPI 298T4N 22T4 298.45 355.60 292.13 183.80 179.80 295.29 6.350
298T4L 22T4L 298.45 457.20 292.13 234.60 230.60 295.29 6.350
317T4N 24T4 317.50 355.60 311.18 183.80 179.80 314.34 6.350
317T4L 24T4L 317.50 457.20 311.18 234.60 230.60 314.34 6.350
355T4L 26T4L 355.60 558.80 349.28 285.40 281.40 352.44 6.350
374T4L 28T4L 374.65 558.80 368.33 285.40 281.40 371.49 6.350
406T4N 30T4L 406.40 609.60 400.08 310.80 306.80 403.24 6.350
— 32T4L 431.80 635.00 428.64 323.50 319.50 431.80 6.350

Nominal Diameter

AC Arc Furnace DC Arc Furnace
Nominal Diameter 350 ∼ 450 mm
14″ ∼ 18″		 500 ∼ 700 mm
20″ ∼ 28″		 700 ∼ 800 mm
28″ ∼ 32″
Characteristic Item Unit U H P U H P U H P
Bulk Density g/cm3 1.65 ∼ 1.79 1.65 ∼ 1.76 1.67 ∼ 1.77
Specific Resistance µΩm 4.3 ∼ 5.8 4.3 ∼ 5.8 4.3 ∼ 5.8
Young’s Modulus GPa 9.9 ∼ 18.0 8.5 ∼ 15.0 8.5 ∼ 15.0
kN/mm2 9.9 ∼ 18.0 8.5 ∼ 15.0 8.5 ∼ 15.0
kgf/mm2 990 ∼ 1800 850 ∼ 1500 850 ∼ 1500
Bending Strength MPa 10.0 ∼ 18.0 8.5 ∼ 15.0 9.0 ∼ 15.0
N/cm2 1000 ∼ 1800 850 ∼ 1500 900 ∼ 1500
kgf/cm2 100 ∼ 180 85 ∼ 150 90 ∼ 150
Coefficient of Thermal Expansion ×10−6/°C 1.1 ∼ 1.6 1.1 ∼ 1.6 1.1 ∼ 1.5
Real Density g/cm3 2.20 ∼ 2.23 2.20 ∼ 2.23 2.20 ∼ 2.23
Total Porosity % 19 ∼ 26 19 ∼ 26 19 ∼ 26
Ash Content % Lower than 0.2 Lower than 0.2 Lower than 0.2

 

The post Nippon Carbon Artificial Graphite Electrodes first appeared on Kouei Japan Trading | Get Quotation.]]> Nippon Carbon SC CARBON Sliding Composites https://koueitrading.com/global/product/nippon-carbon-sc-carbon-sliding-composites/ Wed, 04 Nov 2020 01:57:30 +0000 https://koueitrading.com/global/?post_type=product&p=167710 Manufacturer: Nippon Carbon Co., Ltd. Features SC CARBON® is produced by vacuum pressure impregnation of metal or resin into carbon material to increase and improve its mechanical strength and sealing ability. In addition to this, base carbon materials are designed to make a perfect combination with metal or resin. The product possesses excellent mechanical strength, sliding […]

The post Nippon Carbon SC CARBON Sliding Composites first appeared on Kouei Japan Trading | Get Quotation.]]> Manufacturer: Nippon Carbon Co., Ltd.

Features

  • SC CARBON® is produced by vacuum pressure impregnation of metal or resin into carbon material to increase and improve its mechanical strength and sealing ability.
  • In addition to this, base carbon materials are designed to make a perfect combination with metal or resin.
  • The product possesses excellent mechanical strength, sliding properties and abrasion resistance.
The post Nippon Carbon SC CARBON Sliding Composites first appeared on Kouei Japan Trading | Get Quotation.]]> Nippon Carbon VESCOAT Silicon Carbide Coated Products https://koueitrading.com/global/product/nippon-carbon-vescoat-silicon-carbide-coated-products/ Wed, 04 Nov 2020 01:43:33 +0000 https://koueitrading.com/global/?post_type=product&p=167708 Manufacturer: Nippon Carbon Co., Ltd. Features VESCOAT is a product produced by surface-coating high purity graphite material with high purity SiC (silicon carbide). On top of its high oxidation resistance and chemical corrosion resistance, VESCOAT has several excellent soaking properties, size accuracy and flat and smooth surfaces. VESCOAT is used for silicon semiconductor, LED, and […]

The post Nippon Carbon VESCOAT Silicon Carbide Coated Products first appeared on Kouei Japan Trading | Get Quotation.]]> Manufacturer: Nippon Carbon Co., Ltd.

Features

  • VESCOAT is a product produced by surface-coating high purity graphite material with high purity SiC (silicon carbide).
  • On top of its high oxidation resistance and chemical corrosion resistance, VESCOAT has several excellent soaking properties, size accuracy and flat and smooth surfaces.
  • VESCOAT is used for silicon semiconductor, LED, and manufacturing device components for optical fibers.

 

The post Nippon Carbon VESCOAT Silicon Carbide Coated Products first appeared on Kouei Japan Trading | Get Quotation.]]> Nippon Carbon Carbon Products For Mechanical Components https://koueitrading.com/global/product/nippon-carbon-carbon-products-for-mechanical-components/ Wed, 04 Nov 2020 01:36:26 +0000 https://koueitrading.com/global/?post_type=product&p=167706 Manufacturer: Nippon Carbon Co., Ltd. Features With the advantage of carbon’s excellent features of self-lubrication, chemical corrosion resistance and heat resistance, Carbon Products for Mechanical Components are used in various fields of science such as electronics, machinery and the metallurgy industry.

The post Nippon Carbon Carbon Products For Mechanical Components first appeared on Kouei Japan Trading | Get Quotation.]]> Manufacturer: Nippon Carbon Co., Ltd.

Features

  • With the advantage of carbon’s excellent features of self-lubrication, chemical corrosion resistance and heat resistance,
  • Carbon Products for Mechanical Components are used in various fields of science such as electronics, machinery and the metallurgy industry.
The post Nippon Carbon Carbon Products For Mechanical Components first appeared on Kouei Japan Trading | Get Quotation.]]> Nippon Carbon High Purity Treatment Graphite https://koueitrading.com/global/product/nippon-carbon-high-purity-treatment-graphite/ Wed, 04 Nov 2020 01:25:18 +0000 https://koueitrading.com/global/?post_type=product&p=167703 Manufacturer: Nippon Carbon Co., Ltd. Features When crystal silicon, which provides a fundamental substance for semiconductors or solar batteries is produced, the manufacturing process requires a clean environment. High Purity Treatment Graphite in which all the impure substances are removed, is used for this purpose.  

The post Nippon Carbon High Purity Treatment Graphite first appeared on Kouei Japan Trading | Get Quotation.]]> Manufacturer: Nippon Carbon Co., Ltd.

Features

  • When crystal silicon, which provides a fundamental substance for semiconductors or solar batteries is produced, the manufacturing process requires a clean environment.
  • High Purity Treatment Graphite in which all the impure substances are removed, is used for this purpose.

 

The post Nippon Carbon High Purity Treatment Graphite first appeared on Kouei Japan Trading | Get Quotation.]]> Nippon Carbon Isotropic Graphite https://koueitrading.com/global/product/nippon-carbon-isotropic-graphite/ Wed, 04 Nov 2020 00:51:13 +0000 https://koueitrading.com/global/?post_type=product&p=167699 Manufacturer: Nippon Carbon Co., Ltd. Features Isotropic graphite produced by Cold Isostatic Pressing (CIP) offers excellent machinability and is widely used across industrial applications. Longstanding development has enabled production of some of the world’s largest graphite blocks, with radii exceeding 1 m, serving cutting-edge technological fields. CIP Molding Machine

The post Nippon Carbon Isotropic Graphite first appeared on Kouei Japan Trading | Get Quotation.]]> Manufacturer: Nippon Carbon Co., Ltd.

Features

  • Isotropic graphite produced by Cold Isostatic Pressing (CIP) offers excellent machinability and is widely used across industrial applications.
  • Longstanding development has enabled production of some of the world’s largest graphite blocks, with radii exceeding 1 m, serving cutting-edge technological fields.

CIP Molding Machine

The post Nippon Carbon Isotropic Graphite first appeared on Kouei Japan Trading | Get Quotation.]]> Nippon Carbon CARBEST Carbon Fiber Packing Materials https://koueitrading.com/global/product/nippon-carbon-carbest-carbon-fiber-packing-materials/ Tue, 03 Nov 2020 15:31:02 +0000 https://koueitrading.com/global/?post_type=product&p=167694 Manufacturer: Nippon Carbon Co., Ltd. Features Carbon fiber packing material CARBEST® is a composite material that has combined features of graphite fiber and Teflon. CARBEST is an excellent non-asbestos industrial material that has high heat resistance, corrosion resistance, abrasion resistance and thermal conductivity. Specifications

The post Nippon Carbon CARBEST Carbon Fiber Packing Materials first appeared on Kouei Japan Trading | Get Quotation.]]> Manufacturer: Nippon Carbon Co., Ltd.

Features

  • Carbon fiber packing material CARBEST® is a composite material that has combined features of graphite fiber and Teflon.
  • CARBEST is an excellent non-asbestos industrial material that has high heat resistance, corrosion resistance, abrasion resistance and thermal conductivity.

Specifications

The post Nippon Carbon CARBEST Carbon Fiber Packing Materials first appeared on Kouei Japan Trading | Get Quotation.]]> Nippon Carbon CCM Series C/C Composite https://koueitrading.com/global/product/nippon-carbon-ccm-series-c-c-composite/ Tue, 03 Nov 2020 15:10:26 +0000 https://koueitrading.com/global/?post_type=product&p=167691 Manufacturer: Nippon Carbon Co., Ltd. Model: CCM Series Features CCM® is a lightweight carbon material that has high strength and elasticity, reinforced with carbon fibers. Since both the reinforced fibers and the matrix are composed of carbon graphite, CCM maintains carbon’s superior properties. Specifications Item Number CCM™-190C CCM™-400C Structure Surface Cross-Section Surface Characteristics Lightweight High Bending […]

The post Nippon Carbon CCM Series C/C Composite first appeared on Kouei Japan Trading | Get Quotation.]]> Manufacturer: Nippon Carbon Co., Ltd.
Model: CCM Series

Features

  • CCM® is a lightweight carbon material that has high strength and elasticity, reinforced with carbon fibers.
  • Since both the reinforced fibers and the matrix are composed of carbon graphite, CCM maintains carbon’s superior properties.

Specifications

Item Number CCM™-190C CCM™-400C
Structure Surface
Cross-Section Surface
Characteristics Lightweight
High Bending Strength
High Heat Resistance
Thermal shock Resistance
High Conductivity
Excellent Chemical Corrosion Resistance
High Tensile Strength
High Elasticity		 In-plane Isotropy
High Shear Strength
Precise Machinability
Characteristics Unit CCM-190C CCM-400C
Reinforced Fibers ‐ Continuous Fiber Chopped Fiber
Fiber Orientation ‐ 0º / 90º Two-Dimensional Random
Bulk density g/cm3 1.60 1.45
Bending Strength MPa 160 140
Bending Coefficient of Elasticity GPa 65 35
Tensile Strength MPa 260 95
Tensile Coefficient of Elasticity GPa 80 45
Compressive Strength MPa 90 90
Interlayer Shear Strength*1 MPa 6 12
Shore Hardness ‐ 70 80
Electrical Resistivity*2 ×10-6Ω･cm 2200 2300
Thermal Expansion Coefficient*3 ×10--6K (//)0.2 (//)0.4
(⊥)5.7 (⊥)9.0
Thermal Conductivity*2 W/(m･K) (//)27 (//)23
(⊥)4 (⊥)17
Shape Plate
Tube
Bolt & Nut
Abnormal Profile Product
Crucible
Angle, Channel		 Plate
Bolt & Nut

*1 Uneven Notch Test Piece Compressing Method
*2 Measured at the chamber temperature
*3 Average thermal expansion coefficient measured between chamber temperatures up to 800 degrees Celsius.
(//) Parallel to the fiber
(⊥) Vertical to the fiber

  • *These are representative values, not guaranteed values.
The post Nippon Carbon CCM Series C/C Composite first appeared on Kouei Japan Trading | Get Quotation.]]> Nippon Carbon GF Series Soft Felt https://koueitrading.com/global/product/nippon-carbon-gf-series-soft-felt/ Tue, 03 Nov 2020 14:53:57 +0000 https://koueitrading.com/global/?post_type=product&p=167688 Manufacturer: Nippon Carbon Co., Ltd. Model: GF Series Features CARBORON® felt is composed of all carbon fibers. It shows excellent heat resistance, chemical stability and conductivity, the excellent features of carbon. Lightweight and flexible CARBORON® felt has high heat insulation, providing an optimum substance for high temperature furnace material. Specifications Characteristics Unit GF-20 Thermal Conductivity* 1,000℃ […]

The post Nippon Carbon GF Series Soft Felt first appeared on Kouei Japan Trading | Get Quotation.]]> Manufacturer: Nippon Carbon Co., Ltd.
Model: GF Series

Features

  • CARBORON® felt is composed of all carbon fibers. It shows excellent heat resistance, chemical stability and conductivity, the excellent features of carbon.
  • Lightweight and flexible CARBORON® felt has high heat insulation, providing an optimum substance for high temperature furnace material.

Specifications

Characteristics Unit GF-20
Thermal Conductivity* 1,000℃ W/(m･K) 0.20
1,500℃ 0.28
2,000℃ 0.40
Electrical resistivity Ω･cm 0.15 – 0.20
Bulk Density 0.10g/cm3 0.08 – 0.10
Carbon Containment Percentage % > 99
Water Absorbability % < 0.1
  • *These are representative values, not guaranteed values.

Article Thickness Basis Weight Representative Width Maximum Length
Unit mm g/m2 mm m
GF-20- 5F 4.5 470 1,000 32
GF-20- 7F 6.5 770 16
GF-20- 10F 9.5 1,050
GF-20- 12F 12.7 1,100
The post Nippon Carbon GF Series Soft Felt first appeared on Kouei Japan Trading | Get Quotation.]]> Nippon Carbon FGL Series Molded Heat Insulating Material https://koueitrading.com/global/product/nippon-carbon-fgl-series-molded-heat-insulating-material/ Tue, 03 Nov 2020 09:15:04 +0000 https://koueitrading.com/global/?post_type=product&p=167670 Manufacturer: Nippon Carbon Co., Ltd. Model: FGL Series Features Felt Molded heat insulating material series FGL is usable in high temperature up to more than 2000 degrees Celsius, and it excels in insulation and workability. High purity treatment product is the most suitable item as a furnace material which doesn’t accept impure substance. Specifications Article […]

The post Nippon Carbon FGL Series Molded Heat Insulating Material first appeared on Kouei Japan Trading | Get Quotation.]]> Manufacturer: Nippon Carbon Co., Ltd.
Model: FGL Series

Features

  • Felt Molded heat insulating material series FGL is usable in high temperature up to more than 2000 degrees Celsius, and it excels in insulation and workability.
  • High purity treatment product is the most suitable item as a furnace material which doesn’t accept impure substance.

Specifications

Article Unit FGL-203 FGL-206 FGL-207
Bulk Density g/cm3 0.16 0.10 0.16
Electrical resistivity mΩ･cm (⊥)450 (⊥)900 (⊥)3200
(//)100 (//)180 (//)45
Bending Strength (1) MPa 0.5 － 1.1
Compressive Strength (2) MPa 0.3 － 0.3
Thermal Expansion Coefficient (3) ×10-6/K 2 2 2~3
Thermal Conductivity (4) 1500℃ W/(m･K) 0.38 0.28 0.38
2000℃ 0.48 0.40 0.48
2500℃ 0.61 0.55 0.61
Ash content For High Temperature Furnaces ppm 300~800 Actual Standard
High Purity Product Lower than 200 (Guaranteed Value),
50~70 (Actual Standard Value)
Super High Purity Product Lower than 50 (Guaranteed Value),
10~20 (Actual Standard Value)
Surface Treatment Cloth Lining Yes – Yes
Graphite Coating Yes – Yes
Graphite Foil Lining Yes – Yes

1) Bending Strength
Indicates a strength value when pressure is applied toward a lamination angle and vertically.

2) Compressive Strength
Indicates a strength value when pressure is applied toward a lamination angle and vertically.

3) Thermal Expansion Coefficient
Indicate a representative value measured between chamber temperatures up to 500 degrees Celsius.

4) Thermal Conductivity
Indicate a measurement value in N2-0.1MPa, following the steady heat flux correction method.

  • *These are representative values, not guaranteed values.

Mximum Size

Purity Shape Largest Integrally Formed Size
Standard Product Plate 2,200 (width) × 2,200 (length) × 200 (thickness)
Cylinder 2,200 (external diameter) × 1000 (height)
High Purity Product Plate 2,200 (width) × 2,200 (length) × 200 (thickness)
Cylinder 2,200 (external diameter) × 1000 (height)

Cylinder higher than 1,000 mm are producible by diveded pieces with special method.

The post Nippon Carbon FGL Series Molded Heat Insulating Material first appeared on Kouei Japan Trading | Get Quotation.]]>