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Ä®·¹Áî Spectrum 6375´ÂÁ¾·¡ÀÇ
Kalrez4079, 2035, 1050LFº¸´Ù ³ÐÀº ¹üÀ§ÀÇ ³»ÈÇмºÀ»°®°í ÀÖ´Â,µàÆù´Ù¿ì¿¤¶ó½ºÅä¸Ó¿¡¼
»õ·ÎÀÌ °³¹ßÇÑ Á¦Ç°À¸·ÎCPI(Chemical Process
Industry : ÈÇаø¾÷)ºÐ¾ß¿¡¼ÃÖÀûÀÇKalrez CompoundÀÌ´Ù.
»ç¿ë¿Âµµ¹ü À§´Â 275¡É(525 ¢µ)ÀÓ. |
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»ç¿ë¿Âµµ
¹× ³»ÈÇмººñ±³ Upper Service Temperature and Chemical Resistance |
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Compound
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Kalrez 6375
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Kalrez4079
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Kalrez2035
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Kalrez1050LF
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ÃÖ°í»ç¿ë¿Âµµ
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275¡É(525¢µ)
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316¡É(600¢µ)
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220¡É(428¢µ)
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288¡É(550¢µ)
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Resistance
to :
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Aromatic/Aliphatic
oils
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++++
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++++
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++++
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++++
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Acids
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++++
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++++
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++++
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+++
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Bases
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++++
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+++
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+++
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++++
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Alcohols
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++++
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++++
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++++
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++++
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Aldehydes
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++++
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+++
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++++
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++++
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Amines
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+++
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+
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++
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++++
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Ethers
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++++
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++++
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++++
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++++
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Esters
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++++
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++++
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++++
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++++
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Ketones
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++++
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++++
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++++
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++++
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Steam/Hot
Water
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++++
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+
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+++
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+++
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Oxidizers
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++
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++
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++
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++
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Ethylene
Oxide
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++++
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X
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++++
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X
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Propylene
Oxide
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++++
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X
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++++
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X
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Hot
Air
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+++
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++++
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++
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+++
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++++ =
Excellent +++ = Very Good ++
= Good + = Fair X = Not Recommended
* In strong oxidizers a white compound like Kalrez 2037
is recommended
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À§ÀÇ Ç¥¿¡¼ º¸¸é Base,Aldehydes,Amines,Ethylene
Oxide,Propylene Oxide,Steam/Hot Waterȯ°æ ¿¡¼´Â ±âÁ¸ÀÇ Ä®·¹Áî(4079,2035,1050LF)¿¡
ºñÇØ Spectrum 6375°¡ ¿ì¼öÇÑ ³»ÈÇмºÀ» ³ªÅ¸³½´Ù. |
Àû¿ë»ç·Ê
Field Test Results |
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´ÙÀ½ÀÇ »ç·Ê¿¡¼ º¸µíÀÌ,
Field Test°á°ú Á¾ÀüÀÇ 4079,1050LF,2035 Compound·Î´Â ½ÇÆÐÇß´ø »ç¿ëȯ°æ¿¡¼
Spectrum 6375·Î ´ëüÇÑ °á°ú ³»±¸¼ºÁõ°¡µîÀÇ ¸¸Á·½º·± ¼º´ÉÀ» ³ªÅ¸³»¾ú´Ù.
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New Kalrez¢ç Spectrum¢â Extends Seal
Life Especially in Mechanical Seals
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DuPont Dow Elastomers
has expanded the capability of traditional perfluoroelastomer
parts with KalrezR Spectrum¢â 6375 to provide the
broadest range of performance and value in harsh
chemical processing environments. Kalrez Spectrum
6375 enables chemical processors to extend seal
life, lengthen mean time between replacement (MTBR)
and lower total operating costs. Because Kalrez
Spectrum 6375 was designed specifically for the
chemical process industry(CPI), it provides outstanding
performance in the most hostile chemical environments,like
sulfuric acid, ethylene oxide, steam and amines.
Mixed streams,a persistant problem for processors,
are readily handled by 6375.
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Longer Seal
Life, Less Risk of Failure
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Through a combination of innovative
polymer technology and a patented curing system,
Kalrez Spectrum 6375 allows for a continuous upper
service temperature of 275¡ÆC (525¡ÆF). This high-temperature
performance, which is 56¡ÆC (100¡ÆF) higher than other
products claiming broad chemical resistance, guarantees
longer seal life with less risk of unexpected seal
failure. Today, chemical processors who use several
perfluoroelastomers to optimize chemical and thermal
performance, may simplify seal selection and lower
inventory cost by choosing Kalrez Spectrum 6375.
Chemical processors should be delighted by the performance
of 6375 and its lower cost. It is value-priced below
current Kalrez compounds and is available globally
from authorized distributors of Kalrez parts in
the most popular seal sizes. |
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Publications |
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