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A
Product of ISC,Simrit-Freudenberg NOK Group
¼¼°èÃÖ´ë¿À¸µÀü¹®¸ÞÀÌÄ¿ÀÎ ISC.SimritÁ¦Ç°ÀÔ´Ï´Ù.
¿ìÃøÀÇ ¸¶Å©´Â ½ÃÁßÀÇ "À¯»ç
ȤÀº °¡Â¥ ¹ÙÀÌÅæ"À» µàÆùÀÇ ÁøÂ¥ ¹ÙÀÌÅæ(GENUINE VITON)°ú ±¸ºÐÇϱâ
À§Çؼ µàÆù¿¡¼ ºÎ¿©ÇÏ´Â ÀÎÁõ¸¶Å©ÀÔ. |
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¹Ì±¹ ISC,Simrit (A division
of Freudenberg-NOK group) ÀÇ ¹ÙÀÌÅæ¿À¸µÀÇ Ç°ÁúÀº ¼¼°èÃÖ°í¼öÁØÀÔ´Ï´Ù.
The ¡°Made with genuine
Viton¢ç¡° label is your assurance of quality that only Viton
fluoroelastomers can provide. |
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´ÙÀ½Àº Åë»ó ¹ÙÀÌÅæÀ¸·Î ÅëĪµÇ´Â ºÒ¼Ò°í¹«ÀÇ ÀçÁú±âÈ£,ÈÇиí
¹× Á¦Á¶»çº° »óÇ°¸í(ºê·£µå)ÀÔ´Ï´Ù. |
ÀçÁú±âÈ£ |
ÈÇиí |
»óÇ°¸í(ºê·£µå¸í) |
FKM (ASTM 1418) |
Fluoroelastomer,Fluorinated
Rubber |
Viton
(DuPont-Dow),Fluored(2M) |
FPM (DIN/ISO 1629) |
Fluorocarbon,Fluorine Rubber |
Dyneon (Dyneon Co),Technoflon
(Ausimont) |
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»ç¿ë¿Âµµº¡À§
: -15¡É ~ +204¡É
°áÇÕ¿¡³ÊÁö°¡ Å« ºÒÈ°¼º°áÇÕ±¸Á¶ÀÎ C-F °áÇÕ ¶§¹®¿¡ ºÒ¼Ò°í¹«´Â ÇöÀç ½Ç¿ëȵǾî ÀÖ´Â °í¹«Àç·á
Áß¿¡¼´Â Ä®·¹Áî,Perlast¿Í °°Àº Perfluoroelastomer´ÙÀ½À¸·Î ³»¿¼º,³»ÈÇмºÀÌ
°¡Àå ¶Ù¾î³ª´Ù.±â¸§,¿¬·áÀ¯,À±È°Á¦, Áö¹æÁ·,¹æÇâÁ·ÅºÈ¼ö¼Ò,źȼö¼Ò¿ë¸Åµî¿¡ ¶Ù¾î³ ÀúÇ×¼ºÀ»
°¡Áü,³»»ê¼Ò¼º,³»Àϱ¤¼º,³»°¡½ºÅõ°ú¼ºÀÌ ÁÁÀ½. |
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³»Èļº,³»¿ÀÁ¸¼º¿¡´Â
°í¹«Áß ÃÖ°íÀÓ,¾ÐÃ࿵±¸ÁÙÀ½·ü(Compression Set)ÀÌ ³·°í ³»³ëȼº ¿ì¼öÇÔ. |
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ÀÌ¿ëµÊ) |
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±×¸²Àº °í¹«ÀçÁúº°·Î ±â¸§¿¡¼ÀÇ æðÒÇûùàõ°ú ºÎÇ®À½À» ºñ±³ÇÑ °ÍÀÓ(Ò±êúàõ, Ò±æðàõ),
ƯÁ¤ØÚô÷¿¡ ´ëÇÑ Ò±ûùùÊàõÀº ÀÌ ±×¸²¿¡¼ ³ªÅ¸³ª´Â °Í°ú´Â ºÐ¸í ´Ù¸¦ ¼öµµ ÀÖÀ¸¹Ç·Î ñ«ëò¸¦ é©ÇÔ. |
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»ê¼ÒÈ ¿ë¸Å(Oxygenated Solvents), ³ó¾ËÄ«¸®, ÀúºÐÀÚ·®ÀÇ Ester, Ether,
Ketone·ù, ÀϺÎÀÇ Amine·ù, Ŭ·Î¸£
½½Æù»ê¿¡´Â »ç¿ëÇÏÁö ¾Ê´Â ÆíÀÌ ÁÁÀ½. ³»ÈÇмºÀº ¹ÙÀÌÅæÀÇ Á¾·ù¿¡ µû¶ó Â÷ÀÌ°¡ ÀÖÀ¾´Ï´Ù.
* ¹ÙÀÌÅæÀÇ ³»ÈÇмºÀº ´ÙÀ½ÀÇ ¹ÙÀÌÅæÀÇ Á¾·ù¿Í ½´ÆÛ¹ÙÀÌÅæÀ»
ÂüÁ¶ÇϽñ⠹ٶø´Ï´Ù. |
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Fluorine Content
vs. Fluid Resistance and Low Temperature Flexibility |
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Standard Types |
Specialty Types |
A |
B |
F |
GLT |
GFLT |
ETP |
Nominal
Polymer Fluorine Content, wt% |
66 |
68 |
70 |
64 |
67 |
67 |
Percent
Volume Change in Fuel C, 168 hr. at 23¡É(73¡ÆF)* |
4 |
3 |
2 |
5 |
2 |
4 |
Percent
Volume Change in Methanol, 168 hr. at 23¡É(73¡ÆF)* |
90 |
40 |
5 |
90 |
5 |
5 |
Percent
Volume Change in Methylethyl ketone,
168 hr. at 23¡É(73¡ÆF) |
200 |
200 |
200 |
200 |
200 |
19 |
Percent
Volume Change in 30% Potassium Hydroxide
168 hr. at 23¡É(73¡ÆF) |
Samples too swollen and degraded to test |
-14 |
Low-Temperature
Flexibility, TR-10, ¡É* |
-17 |
-13 |
-6 |
-30 |
-24 |
-12 |
* Nominal values, based on results
typical of those obtained from testing a standard, 30
phr MT (N990) carbon black-filled, 75 durometer
vulcanizate. |
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Chemical Fluid
Resistance Among VitonR Types |
Type of Viton |
A |
B |
F |
GB |
GF |
GLT |
GFLT |
ETP |
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Cure System |
Bisphenol |
Peroxide |
Hydrocarbon
Automotive, Aviation Fuels |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
Aliphatic
Hydrocarbon Process Fluids, Chemicals |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
Oxygenated
Automotive Fuels(containing MeOH, EtOH, MTBE, etc.) |
NR |
2 |
1 |
2 |
1 |
NR |
1 |
1 |
Aromatic
Hydrocarbon Process Fluids, Chemicals |
2 |
2 |
1 |
1 |
1 |
2 |
1 |
1 |
Aqueous
Fluids; Water, Steam, Mineral Acids(H©üSO©þ, HNO©ý, HCI,
etc.) |
3 |
2 |
2 |
1 |
1 |
1 |
1 |
1 |
Low Molecular
Weight Keytones, Esters |
NR |
NR |
NR |
NR |
NR |
NR |
NR |
3 |
High Ph
Solutions, Strong Caustics, Organic Base |
NR |
NR |
NR |
NR |
NR |
NR |
NR |
1 |
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