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Chemical ħÅõ°î¼±
Chemical ħÅõ°î¼±¿¡ ÁØÇÑ ½ÇÁ¦»ç¿ë °¡´É¼º
ÄÚÆÃÀÛ¾÷¼ø¼­ (Spray and powder Coating)
Vapor Àü´Þ ºñÀ²
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CHEMICAL ħÅõ°î¼±


ħÅõÁ¶°Ç :95¡É(203¡£F)¿¡¼­ 50ÀÏ
ħÅõ¾àǰ :Ȳ»ê 98%, ¿°»ê36% ,Áú»ê 60%,°¡¼º¼Ò´Ù50%,
¼ö»êÈ­¾Ï¸ð´½ 25%, Åç·ç¿£, µð¿¡Ä¥¾Æ¹Î, ¾Æ¼¼Åæ, Ŭ·Î·ÎÆ÷·ë.
ÄÚÆÃµÎ²² :1mm(1000 )
»ç¿ë °¡´É ¹üÀ§±¸ºÐ
[A ÀÌÇÏ:¸Å¿ì ¿ì¼ö.]
[A~B: ÃæºÐ»ç¿ë°¡´É]
[C~D: Á¶°Ç¿¡ µû¶ó »ç¿ë°¡´É ]
[X~Y: »ç¿ëºÒ°¡]
CHEMICAL ħÅõ°î¼±¿¡ ÁØÇÑ ½ÇÁ¦»ç¿ë °¡´É¼º
  A or AÀÌÇÏ A~B B~C X,Y
FEP, PFA, PTFE chloroformÀ» Á¦¿ÜÇÑ ¸ðµç chemicals. Chloroform    
ETFE Ȳ»ê ,¿°»ê ,°¡¼º¼Ò´Ù   ¾Ï¸ð´Ï¾Æ,¾Æ¼¼Åæ,Åç·ç¿£,
µð¿¡Ä¥¾Æ¹Î
Áú»ê,chloroform
CTFE toluene°ú chloroform¸¦
Á¦¿ÜÇÑ Àü¾àǰ
Åç·ç¿£   Chloroform
PVDF ¿°»ê   Chloroform ÁÂ Ãø¾àǰÀ» Á¦¿ÜÇÑ ¸ðµç chemicals
ECTFE Ȳ»ê ,¿°»ê .°¡¼º¼Ò´Ù   ¾Æ¼¼Åæ ,Åç·ç¿£ ,µð¿¡Ä¥¾Æ¹Î Áú»ê, chloroform,¾Ï¸ð´Ï¾Æ
ÄÚÆÃÀÛ¾÷¼ø¼­
 
 
VAPOR Àü´Þ ºñÀ²
 
TEFLON FEP Çʸ§ÀÇ VAPOR Àü´ÞºñÀ²/25micrometers(1mil)±âÁØ
VAPOR TEMP¡É g/100sq.inch or
g/645sq.cm
(24hours)
TEST MEtdOD
¾Æ¼¼Æ®»ê 35 .41 Modified ASTM E96
¾Æ¼¼Åæ 35 .95 Modified ASTM E96
¾Æ¼¼ÅäÆä³í 25 .50 Modified ASTM E96
º¥Á¨ 35 .64 Modified ASTM E96
Ä«º» Åׯ®¶óŬ·Î¶óÀ̵å 35 .31 Modified ASTM E96
¿¡Ä¥¾Æ¼¼Å×ÀÌÆ® 35 .76 Modified ASTM E96
ÇÙ»ê 35 .56 Modified ASTM E96
¿°»ê20% 25 <.01 Modified ASTM E96
¸®Æä¸®µò 25 .04 Modified ASTM E96
¼ö»êÈ­³ªÆ®·ý 20% 25 <.01 Modified ASTM E96
Ȳ»ê98% 25 .00001 Modified ASTM E96
¹° 39.5 .40 Modified ASTM E96
¿¬¼ÓÀû »ç¿ë½Ã ÃÖ°í ¿Âµµ
»ó±â°ªÀº Æò±Õ¼öÄ¡ÀÓ/1mil(25.4)±âÁØ
 
»ó±â°ªÀº Æò±Õ¼öÄ¡ÀÓ/¡É
°¢ CHEMICAL °ü·Ã ³»¾àǰ¼º
 
CHEMICAL¿¡ ´ëÇÑ ³»¾àǰ¼º
Chemical Density Weight changes(%)
FEP PFA ETFE
¿°»ê 35 +0.0 0.0 0.0
Ȳ»ê 95 0.0 0.0 0.0
Áú»ê 60 0.0 0.0 +0.2
ºÒ»ê 50 0.0 0.0 0.0
Àλê 85 0.0 0.0 0.0
¼ö»êÈ­³ªÆ®·ý 50 0.0 0.0 0.0
¿°È­³ªÆ®·ý 30 0.0 0.0 0.0
¸ÞÆ¿¾ËÄÚ¿Ã   +0.1 0.0 +0.5
¿¡Æ¿¾ËÄÚ¿Ã   +0.1 +0.1 +0.7
¾Æ¼¼Åæ   +0.3 +0.4 +3.5
»ç¿°È­³ªÆ®·ý   +1.9 +2.3 +6.0
Ŭ·Î·ÎÆ÷·ë   +1.6 +1.6 +6.8
Åç·ç¿£   +0.5 +0.5 +2.8
Å©½Ç·»   +0.4 +0.4 +2.2
º¥Á¨   +0.7 +0.7 +3.4
n-Çí»ê   +0.6 +0.7 +1.1
¸ÞÆ¿¡¤¿¡Æ¿ÄÉÅæ   +0.4 +0.4 +3.7
¾Æ¼¼Æ®»ê¿¡Æ¿   +0.6 +0.6 +4.0
¾Æ´Ò¸°   +0.1 +0.1 +0.6
µð-¿¡Æ¿¾Æ¹Î   +0.6 +0.6 +2.4
Æó³î   +0.1 +0.1 +0.4
 

 

 
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