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POCO사 소개  I  제품 및 규격 [방전가공 반도체분야 유리가공 일반산업]  I  신소재   I  자료실  I  게시판  I  PDF(팜플렛)

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SFG-1

DFP-1

DFP-1C

TRA-1

HPD-1

CZR-1

SCF-1

HDX-2

PLS-1

FM-1

 

평균입자 크기(Average Particle Size)

micron

1

4

4

5

5

6

6

10

10

20

 

열팽창계수(Corfficient of Thermal Expansion)

micron/m℃

8.1

8.1

8.7

7.9

8.1

7.8

8.7

7.6

8.2

7.5

 

압축강도(Compressive Strength)

N/mm2

170

140

210

125

150

105

170

130

110

85

 

탄성강도(Flexural Strength)

N/mm2

110

85

115

70

90

55

95

60

60

45

 

Tensile 경도(Hardness)

N/mm2

75

60

85

50

60

38

65

40

40

30

 

경도(Hardness)

SSH

85

74

67

72

80

68

91

70

65

58

 

전기저항(Electrical Resistivity)

μΩcm

1950

1500

265

1650

2000

1900

2800

1120

1220

1240

 

겉보기 비중(Apparent Density)

g/cc

1.77

1.77

3.10

1.73

1.77

1.65

1.77

1.92

1.82

1.70

 

열전도도(Thermal Conductivity)

watts/m K

78

95

175

85

85

76

60

112

105

118

 

내산화 온도(Oxidation Threshold)

450

440

500

430

450

420

480

480

460

470

 

Tel

031) 477-2179

Fax

031) 477-2175

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