카본단열재

I) Rigid Felt

Property

S.I.unit

U.S.unit

Bulk density

0.17 g/cm³

0.006 lb/in³

Electrical

resistivity

Z direction

400

mΩ·cm

1,000

mΩ·in

X-Y direction

50

130

Flexural strength

1.0 Mpa

145 psi

Compressive strength

0.2 Mpa

29 psi

Thermal

conductivity

1,000˚C/1,832˚F

0.20

W/m·K

1.4

BTU·in/hr·ft²·⁰F

1,500˚C/2,732˚F

0.28

1.9

2,000˚C/3,632˚F

0.41

2.8

Length × Width × Thickness(mm)

1500 × 1000 × 20

1500 × 1000 × 30

1500 × 1000 × 40

1500 × 1000 × 50

Property

S.I.unit

Bulk density

0.17 g/cm³

Electrical

resistivity

Z direction

400

mΩ·cm

X-Y direction

50

Flexural strength

1.0 Mpa

Compressive strength

0.2 Mpa

Thermal

conductivity

1,000˚C/1,832˚F

0.20

W/m·K

1,500˚C/2,732˚F

0.28

2,000˚C/3,632˚F

0.41

Property

U.S.unit

Bulk density

0.006 lb/in³

Electrical

resistivity

Z direction

1,000

mΩ·in

X-Y direction

130

Flexural strength

145 psi

Compressive strength

29 psi

Thermal

conductivity

1,000˚C/1,832˚F

1.4

BTU·in/hr·ft²·⁰F

1,500˚C/2,732˚F

1.9

2,000˚C/3,632˚F

2.8

II) Soft Felt 

Product

unit

GF-20

Thermal conductivity

at 1,000℃/1,832˚F

W/m·k

0.13

BTU·in/hr·ft²·˚F

0.86

Electrical resistivity

ohm·cm

0.15-0.20

ohm·in

0.06-0.08

Bulk density

g/cm³

0.08-0.10

lb/ft³

5.00-6.25

Carbon content

>99

Moisture absorption

<0.1

Item

Thickness

Area weight

Width

Length

Unit

mm

inch

g/m²

lb/yd²

m

inch

m

yd

GF-20-5F

4.5

3/16

470

0.86

1,000

40

32

35

GF-20-7F

6.5

1/4

770

1.42

16

17.5

GF-20-10F

9.5

3/8

1,050

1.94

Product

unit

Thermal conductivity

at 1,000℃/1,832˚F

W/m·k

BTU·in/hr·ft²·˚F

Electrical resistivity

ohm·cm

ohm·in

Bulk density

g/cm³

lb/ft³

Carbon content

Moisture absorption

Product

GF-20

Thermal conductivity

at 1,000℃/1,832˚F

0.13

0.86

Electrical resistivity

0.15-0.20

0.06-0.08

Bulk density

0.08-0.10

5.00-6.25

Carbon content

>99

Moisture absorption

<0.1

Item

Thickness

Area weight

Unit

mm

inch

g/m²

lb/yd²

GF-20-5F

4.5

3/16

470

0.86

GF-20-7F

6.5

1/4

770

1.42

GF-20-10F

9.5

3/8

1,050

1.94

Item

Width

Length

Unit

m

inch

m

yd

GF-20-5F

1,000

40

32

35

GF-20-7F

16

17.5

GF-20-10F

III) CCM 

Typical properties of CCM -190C

Property

SI unit

US unit

Reinforcement

Continuous fiber

Fiber alignment

0˚ / 90˚

Bulk density

1.60 g/cm³

0.058 lb/in³

Flexural strength

160 Mpa

23.2 ksi

Flexural modulus

65 Gpa

9.4 Msi

Tensile strength

260 Mpa

37.7 ksi

Tensile modulus

80 Gpa

11.6 Msi

Compressive strength

90 Mpa

13.1 ksi

interlaminar shear strength

6 Mpa

0.9 ksi

Shore hardness

70

Electrical resistivity

2,200×10-6 Ω·cm

866×10-6Ω·in

Coefficient of thermal expansion

0.2 (//)×10-6/K

5.7 (⊥)×10-6/K

Thermal conductivity

27 (//) W/m·K

187 (//) BTU·in/hr·ft²·⁰F

4 (⊥) W/m·K

28 (⊥) BTU·in/hr·ft²·⁰F

Typical properties of CCM -400C

Property

SI unit

US unit

Reinforcement

Chopped fiber

Fiber alignment

2D random

Bulk density

1.45 g/cm³

0.052 lb/in³

Flexural strength

140 Mpa

20.3 ksi

Flexural modulus

35 Gpa

5.1 Msi

Tensile strength

95 Mpa

13.8 ksi

Tensile modulus

45 Gpa

6.5 Msi

Compressive strength

90 Mpa

13.1 ksi

interlaminar shear strength

12 Mpa

1.7 ksi

Shore hardness

80

Electrical resistivity

2300×10-6 Ω·cm

906×10-6 Ω·in

Coefficient of thermal expansion

0.4 (//)×10-6 /K

9.0 (⊥)×10-6 /K

Thermal conductivity

23 (//) W/m·K

160 (//) BTU·in/hr·ft²·˚F

17 (⊥) W/m·K

118 (⊥) BTU·in/hr·ft²·˚F

IV) CHOP,YARN,CLOTH

제품문의 031-452-6790
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