
<Å×ÇÁ·Ð°¡½ºÄÏ>
ÁÖ¿ä ¿£Áö´Ï¾î¸µ ÇÃ¶ó½ºÆ½ ¹°¼ºÇ¥ |
Àç Áú |
¨ç PEEK |
¨è PTFE |
¨é UPE |
¨ê PE |
¨ë POM |
¼ºÁú |
(ÇÇÅ©) |
(ºÒ¼Ò¼öÁö) |
(ÃʰíºÐÀÚ·® PE) |
(Æú¸®¿¡Æ¿·») |
(Æú¸®¾Æ¼¼Å») |
¹°
¸®
Àû |
ºñÁß |
1.32 |
2.1~2.2 |
0.94 |
0.93~0.96 |
1.41~1.35 |
°æµµ (Durometer) |
116 |
55 |
67 |
60 |
118 |
Èí¼öÀ² ( % 24h ) |
0.5 |
< 0.01 |
<0.01 |
0.01 |
0.22 |
¿
Àû |
º¯Çü¿Âµµ (¡É) |
343 |
325 |
130 |
85 |
124 |
¼±ÆØÃ¢°è¼ö(10-5 /¡É) |
4.7 |
9.9 |
10~19 |
12 |
8 |
¿ÀüµµÀ²
(10-4§º/§¯¡¤s¡¤¡É) |
0.25 |
6 |
8.5 |
8~12 |
5.5 |
¿¬¼Ó»ç¿ë¿Âµµ (¡É) |
260 |
232 |
80 |
70 |
95 |
±â
°è
Àû |
ÀÎÀå°µµ(kgf/§²) |
970 |
140~350 |
450 |
200~390 |
615~700 |
Ãæ°Ý°µµ(kgf¡¤§¯/§¯) |
9.4 |
16.3 |
ÆÄ±«¾ÈµÊ |
>16 |
1.4~2.3 |
½ÅÀåÀ²(%) |
50 |
200~400 |
300~400 |
200~1,300 |
20~75 |
¸¶Âû°è¼ö ( ¥ì ) |
0.34 |
0.1 |
0.11~0.07 |
0.18~0.08 |
0.18 |
Àü
±â
Àû |
üÀû ÀúÇ×À²(§Ù¡¤§¯) |
4.9 * 1016 |
1017 |
1016 |
>1016 |
1014 |
Àý¿¬ÆÄ±«°µµ
(KV / mm) |
190 |
19.2 |
68 |
45~50 |
32 |
À¯ÀüÀ²
( 50 §Ô, 0-150¡É ) |
3.2 |
>2.1 |
2.3 |
2.25 |
3.7 |
È
ÇÐ
Àû |
³»Àϱ¤¼º
wear sunlight |
ºÒº¯ |
ºÒº¯ |
¾àº¯ |
¾àº¯ |
ºÒº¯ |
³» ¾à»ê¼º
wear weak acid |
ÀûÇÕ |
ÀûÇÕ |
ÀûÇÕ |
ÀûÇÕ |
º¸Åë |
³» °»ê¼º
wear strong acid |
ÀûÇÕ |
ÀûÇÕ |
º¸Åë |
º¸Åë |
ºÎÀûÇÕ |
³» ¾ËÄ«¸®¼º
wear alkali |
ÀûÇÕ |
ÀûÇÕ |
ÀûÇÕ |
ÀûÇÕ |
º¸Åë |
¨ç ÇÇÅ© º£¾î¸µ |
Ư Àå Á¡ |
¿ë µµ |
³»¿¼º: ÃÖ´ë ¿¬¼Ó »ç¿ë ¿Âµµ 260 ¡É
³»ÈÇмº: °¢Á¾ »ê, ¿°±â¿¡ °ÇÔ
³»¸¶¸ð¼º: ¿¾ÇÇÑ È¯°æ ÇÏ¿¡¼ ¶Ù¾î³ ¸¶Âû ¸¶¸ð Ư¼º
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Àü±âÀû Ư¼º: ±¤¹üÀ§ÇÑ Á֯ļö ¹üÀ§¿¡¼ À¯Áö½ÄǰÀ§»ý¹ý¿¡ ÀûÇÕ |
ÄÄÇÁ·¹¼Å ºÎǰ, ÆßÇÁ, ¹ëºê,
»ì±Õ±â±¸ ºÎǰ, ÈÇм³ºñ,
Äɸ®¾îÀåºñ, °¡¿±â±â, °¡ÀüÁ¦Ç° |
¨è Å×ÇÁ·Ð ¸®Å×ÀÌ³Ê |
Ư Àå Á¡ |
¿ë µµ |
³»¿¼º: -260¡É~+260¡É »ç¿ë, ¿¬¼Ó»ç¿ë
¿Âµµ: 232¡ÉºñÀ¯¼º: ¹°À̳ª ±â¸§¿¡ ¿À¿°ÀÌ ¾ÈµÊ.
±â°è¼³ºñÀÇ º¸¼ö½Ã°£ ´ÜÃà--> »ý»ê¼º Çâ»ó
³»ÈÇмº: ¸ðµç ÈÇÐÁ¦Ç°¿¡ ¾ÈÁ¤Àû
Àü±âÀû Ư¼º: ±¤¹üÀ§ÇÑ Á֯ļö ¹üÀ§¿¡¼ À¯Áö |
¹«¸¥ ¼ºÁú·Î ÀÎÇØ ³»¿Ü·û ¼ÒÀç·Î´Â
ºÎÀûÇÕ. ÁÖ·Î ¸®Å×ÀÌ³Ê Á¦ÀÛ¿ë |
¨é UPE º£¾î¸µ |
Ư Àå Á¡ |
¿ë µµ |
ÇÃ¶ó½ºÆ½ Á¾·ù Áß¿¡¼ ÃÖ°íÀÇ ³»Ãæ°Ý¼º
³»¸¶¸ð¼º, ÀÚ±âÀ±È°¼º, ³»¾àǰ¼º ³·Àº Èí¼ö¼º
(¹°ÀÌ °É¸®´Â °÷¿¡ ÃÖÀû)
Àú¿Â¼º: -270¡É, ±ØÀú¿Â¿¡¼ ³ôÀº Ãæ°Ý¼º
³»¸¶¸ð¼º ½ÄǰÀ§»ý¹ý¿¡ ÀûÇÕ |
°¡À̵巹ÀÏ, üÀΰ¡À̵å,
ÄÁº£ÀÌ¾î µîÀÇ ¹Ý¼Û±â°è |
¨ê PE º£¾î¸µ |
Ư Àå Á¡ |
¿ë µµ |
ÇÃ¶ó½ºÆ½ Áß ÃÖ°æ·®
Àú¿Â Ư¼º: ±ØÀú¿Â¿¡¼ ¹«¸£Áö ¾ÊÀ½
ÈÇоÈÁ¤¼º½ÄǰÀ§»ý¹ý¿¡ ÀûÇÕ |
¹ü¿ë ÇÃ¶ó½ºÆ½ |
¨ë POM º£¾î¸µ |
Ư Àå Á¡ |
¿ëµµ |
¿¬¼Ó»ç¿ë ¿Âµµ: -45¡É ~ +95¡É
ÈÇоÈÁ¤¼º: ±â¸§, ¾àǰ¿¡ º¯ÇüÀÌ °ÅÀÇ ¾øÀ½
³»ÇǷμº, ¸¶Âû¸¶¸ð¼º: ÀÚ±âÀ±È°¼ºÀÌ ¶Ù¾î³². |
AV ±â±â, OA±â±âÀÚµ¿Â÷ºÎǰ |
|
¢Â Å×ÇÁ·Ð°¡½ºÄÏÅ×ÀÌŸ½¬Æ® |
Property |
ASTM Test Method |
Test Conditions |
Units |
PTFE |
Physical Properties
Specific gravity
Water absorption
Mold shrinkage
Contact angle
|
D792
D570
|
24h 1.3"t
Angle in relation
to horizontal |
%
cm/cm
degrees
|
2.13~2.22
< 0.00
0.02~0.05
104
|
Themal Properties
Thermal conductivity
Coefficient of liner thermal expansion
Melting point |
C177
D696
|
23~60¡É
(73.4~140.0¢µ)
|
cal/sec/§¨ ¡É/§¨
1/¡É
¡É(¢µ) |
6¡¿10-4
10¡¿10-5
327(608) |
Melt viscosity
|
|
|
poise
|
1011~1013
(340~380¡É)
(644~716¢µ) |
Maximum temperature for continuous use |
|
|
¡É(¢µ) |
260(500) |
Mechanical Properties
Tensile strength
|
D638
|
23¡É(73.4¢µ)
|
MPa(psi)
|
14~34
(2,000~5,000) |
Elongation |
D638 |
23¡É(73.4¢µ) |
% |
200~400 |
Compressive strength
|
D695
|
1%deformation;
|
MPa(psi)
|
4.9~5.9
(710~860) |
Tensile elastic modulus
|
D638
|
25¡É(77.0¢µ)
23¡É(73.4¢µ)
|
MPa
(psi) |
390
()57,000 |
Flexural modulus
|
D790
|
23¡É(73.4¢µ)
|
MPa
(psi) |
490~590
(71,000~85,000) |
Impact strength
Hardness
Deformation under load
Deformation under load
Static friction coefficient |
D256
D636
D621
D621
|
23¡É(73.4¢µ)lzod
Durometer
100¡É(212¢µ)
6.9MPa(1001psi),24h
25¡É(77¢µ),
13.7MPa(1987psi),24h
coated-steel surface |
ft-lb/in
Shore
%
%
|
3.0
D50~D65
5.0
7.0
0.02 |
Electrical Properties
Dielectric constant
Dielectric constant
Dissipation factor
Dissipation factor
Dielectric breakdown strength
Volume resistivity |
D150
D150
D150
D150
D149
D257 |
103HZ
106HZ
103HZ
106HZ
Short time, 1/8in.
|
V/mil
ohm-cm |
2.1
2.1
< 1¡¿10-5
2¡¿10-5
480
>1018 |
Chemical resistance
Weatherability
Combustibiliy
|
D2863
|
Oxygen concentration
index |
%
|
Excellent
Excellent
>95
|
|