¼ö¿¡ÄڽżÒÀç www.sueco.co.kr
 











 

 


¹®ÀÇÇϱâ

 

sueco@sueco.co.kr

  º»»ç

053-592-0688

  ¾È¾ç

031-389-2879

  ´ëÀü

042-826-9331

 
 
Aramid
 

Aramid

ÃÖ±Ù »ê¾÷¿ë¼¶À¯ÀÇ Á߿伺ÀÌ ³Î¸® ÀÎ½ÄµÇ¸ç ¸¹ÀÌ ¾Ë·ÁÁø ¾Æ¶ó¹Ìµå¼¶À¯(Aramid fiber)´Â 2°³ÀÇ º¥Àüȯ Á÷Á¢°áÇÕ(¾Æ¶ó¹Ìµå°áÇÕ)ÀÌ 85%ÀÌ»óÀÎ ÇÕ¼ºÆú¸®¾Æ¹Ìµå¸¦ Æú¸®¸Ó·Î ÇÏ¿© Á¦Á¶µÈ ¼¶À¯¸¦ ¸»ÇÑ´Ù. 1965³â DuPont ¿¬±¸Áø¿¡ ÀÇÇØ Àü¿¡ ¾ø´ø »õ·Î¿î ¼¶À¯(Kevlar®)°¡ °³¹ßµÇ°í À̸¦ À§¿Í °°ÀÌ ¸í¸íÇÏ¿© ºÒ·ÁÁö°Ô µÇ¾ú´Ù. ¾Æ¶ó¹Ìµå¼¶À¯´Â °íÀ¯ÀÇ °­µµ(StellÀÇ 5-7¹è) ¹× ³»¿­¼ºÀ» Ư¡À¸·Î ³»¿­, ¾ÈÀüº¹, ¹æźº¹, °æ·®º¹ÇÕÀç, °ÇÃຸ°­Àç µî ´Ù¾ç ºÐ¾ß¿¡¼­ ±¤¹üÀ§ÇÏ°Ô »ç¿ëµÇ°í ÀÖÀ¸¸ç Áö±Ýµµ »õ·Î¿î ÀÀ¿ëºÐ¾ß·Î È®´ëµÇ¾î °¡°í ÀÖ´Ù. ¿ìÁÖÇ×°ø µî ÃÖ÷´ÜÁ¦Ç° °³¹ßÀÌ ÀÌ·ç¾î Áö±âÀ§ÇØ ÇʼöÀûÀ¸·Î ÇÊ¿äÇÑ ¼¶À¯·Î °¢±¹¿¡¼­ ±¹»êÈ­¸¦ À§ÇØ ³ë·ÂÇÏ¿© DuPont ÀÌ¿Ü¿¡ ±× Á¦Á¶»ç°¡ ´Ã¾î°¡°í ÀÖ´Ù. È­Çиí(Aramid)°ú Á¦Ç°¸í(DuPontÀÇ Kevlar®) ±¸ºÐÇÏ°í, Para aramid/Meta aramidÀÇ ±¸ºÐ ¹× °¢°¢ÀÇ Á¦Á¶»çº° Á¦Ç°¸íÀ» À¯ÀÇÇϸé ÀÀ¿ë¿¡ Å« µµ¿òÀÌ µÉ °ÍÀÌ´Ù.

 

1. AramidÀÇ Á¾·ù

   1) Para Aramid

     DuPontÀÇ Kevlar®

     Teijin Twaron®, Technora®

     ÄÚ¿À·Õ Heracron®

     ¹æź/¹æÈ­º¹, ŸÀ̾îÄÚµå

    °í°­µµ½½¸µ¹Ù, °Ç¼³º¸°­,

    Color : Yellow

 

   2) Meta Aramid

     DuPont Nomex®

     Teijinconex®

     ¶Ù¾î³­ ¹æ¿°¼º, Ä¡¼ö¾ÈÁ¤¼º,
     Àü±âÀû Æ¯¼º,´Ù¾çÇÑ¿°»ö¼º
     (õ¿¬»ö : white)

     Àü±âÀý¿¬Àç ¹× ¾ÈÀüº¹ ¿ø´Üµî

     Collor : white

 

 

# ÀÌ¿Ü¿¡µµ Aramet, Paramyd, Aramica, Newstar, X-fiber µîÀÌ ÀÖÀ¸¸ç »ó¼¼³»¿ëÀº ¹®ÀÇ.


#PPTA ´Â ¾Æ¶ó¹ÌµåÆú¸®¸Ó Áß ÇÑ °¡Áö P-phenylen  terephthalamideÀÇ ¾àÀÚ·Î °í°­µµ ¾Æ¶ó¹Ìµå¼¶À¯¸¦ PPTA·Î Ç¥±âÇϱ⵵ Çϴµ¥, ¸ðµç para aramid°¡ PPTA´Â ¾Æ´ÔÀ» À¯ÀÇ  (PPTA : Kevalr, Twaron)


2. Á¦Ç°ÇüÅÂ

   Filament yarn, Spun yarn, Staple fiber, Chopped fiber

   ÀÌ·± ¿ø»çÁ¦Ç° ÇüŸ¦ ±âÃÊ·Î ¸ñÀûÇÏ´Â ¿ø´Ü(Á÷¹°, Æí¹°, ºÎÁ÷¹°)À» Á¦Á÷Çϰųª, ½Ã¸àÆ®

   ¹× Æú¸®¸ÓÀÇ º¸°­Àç·Î »ç¿ëÇÔ


3. Ư¼º : DuPontÀÇ Kevlar® Á¦Ç° ¼³¸í Âü°í


4. Teijin Technora®

¨ç ³ôÀº ÀÎÀå°­µµ  28g/de (24.7cn/dtex, 350kg/mm2)

¨è ³ôÀº ÇÇ·Î ³»¼º (¸¶Âû, ±¼°î, ½ºÆ®·¹Ä¡)

¨é Ä¡¼ö¾ÈÁ¤¼º

¨ê ³ôÀº ³»¿­¼º : ¿­ºÐÇؿµµ500¡É, Àå±â »ç¿ë¿Âµµ´Â 200¡É À̸ç

   250¡É¿¡¼­´Â »ó¿Â¿¡¼­ º¸´Ù 50%ÀÌ»óÀÇ °­µµ À¯Áö, LOI(25)

¨ë ³»È­Çмº : »ê, ¾ËÄ«¸®, À¯±â¿ëÁ¦, ¹Ù´å¹°, ½ºÆÀ

 

¹°¼ººñ±³Ç¥

¹Ðµµ

ÀÎÀå°­µµ

ÀÎÀåź¼ºÀ²

ÆĴܽÅÀ²

g/cm3

cN/dtex

kg/mm2

cN/dtex

kg/mm2

%

Aramid

Technora

1.39

25

350

520

7400

4.6

PPTA (reg)

1.44

19

285

410

6000

3.8

PPTA (HM)

1.45

19

285

880

13000

2.4

MPIA

1.38

4.9

70

53

800

38

Organic
Fiber

Polyester

1.38

8.1

115

88

1300

13

Nylon 6

1.14

8.3

100

44

500

19

HMPE

0.98

29

265

880

8800

4.0

Polyarylate

1.40

20

290

490

7100

3.7

Inorganic
Fiber

Steel

7.85

3.0

240

250

20000

1.7

E-glass

2.54

8.5

220

250

7000

4.0

Carbon
(PAN HT)

1.80

23

420

1240

24000

1.7

Carbon
(PAN HM)

1.81

13

250

2120

40000

0.6

Carbon(Gp)

1.65

4.4

75

180

3000

1.

 

³»È­Çмº

ºñ±³Ç¥

Condition

Retention of strength(%)

Conc.(wt.%)

Temp

(C)

Time

(hrs.)¡¡

Technora

PPTA

(reg.)¡¡

PPTA

(HM)

MPIA

(FY)

PET

Sulfuric acid

20

95

20

99

13

50

65

-

20

95

100

93

2

29

20

-

40

95

100

89

1

20

2

-

Hydrochloric acid

20

20

100

98

42

87

74

-

Nitric acid

10

20

100

99

52

90

77

-

20

70

366

14

-

-

-

-

Phosphoric acid

10

20

100

96

11

57

84

-

Sodium hydroxide

10

95

20

93

15

38

20

-

10

95

100

75

4

18

0

-

Portland cement

saturated

95

100

98

23

67

60

2

saturated

180

15

70

13

25

50

0

Sodium hypochlorite

10

95

20

95

8

-

-

-

Hydrofluoric acid

100ppm

20

336

100

99

-

96

-

Sea water

3

95

1000

98

85

89

98

64

Water

100

100

100

100

90

-

-

98

100

160

100

84

17

-

-

0

100

180

100

40

10

-

-

0

Formic acid

90

95

100

82

10

32

62

-

Acetic acid

40

95

100

97

10

70

90

-

Gasoline

100

20

784

>95

>95

>95

>95

-

Benzene

100

20

784

>95

>95

>95

>95

-

Para-xylene

100

95

100

97

94

92

100

99

Methyl ethyl ketone

100

20

1000

97

94

94

100

100

Ethyl acetate

100

20

1000

96

96

95

97

100

Ethylene chloride

100

20

1000

100

94

96

100

100

Ethylene glycol

100

95

300

94

96

92

90

63

Phenol

100

95

300

95

97

95

95

0

N-Methyl pyrrolidone

100

95

100

31

96

93

16

-

 


 

 


¼ö¿¡ÄڽżÒÀç www.sueco.co.kr
  42721 ´ë±¸±¤¿ª½Ã ´Þ¼­±¸ ¼º¼­°ø´Ü³²·Î36±æ 17
  T (+82) 053-592-0688    F (+82) 053-722-0538    E-mail sueco@sueco.co.kr
  ¾È¾çÁö»ç T (+82) 031-389-2879     ´ëÀüÁö»ç T (+82) 042-826-9331    www.sueco.co.kr
 
 
(ÁÖ)¼ö¿¡ÄڽżÒÀç
 
Copyright ¨Ï SUECO Advanced Materials Co., Ltd.