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F·ÛÓëÅÉÈðÁÖ·ÛµÄÀí»¯ÐÔÄܶԱÈ

¾ÅÓλáJ9 ä¯ÀÀ´ÎÊý:1120 ·ÖÀà:ÐÐÒµ×ÊѶ

ÅÉÈðÁÖFÓëÆäËü×ÊÁϵÄÎïÀíÐÔÄܱ¨±í

(Mechanicalproperties of parylene)

²âÊÔ±ê×¼£ºASTM D882

ÌØµã(Property)

ÆóÒµ(Unit)

ÅÉÈðÁÖµÄÖÖÀࣨparylene ?Type£©

N

C

D

F-VT4

F-AF4

À­É굯ÐÔÄ£Á¿

(tensile modulus)

Gpa

3.2

2.4

2.8

3.0

2.5

¿¹Çü¿¹Ñ¹Ç¿¶È

(yield strength)

Mpa

55

42

60

52

48

À­ÉìÇ¿¶È

(tensile strength)

Mpa

70

45

75

55

50

ÑÓÉìÂÊ

(yield Elongation£©

%

2.9

2.5

3

2.5

2

ÆÆÁÑÉìÕ¹

(Elongation to Break)

%

20-250

20-200

10

10-50

10

ASTM D882:tensile testing on simple straight strips at 25oC

ÅÉÈðÁÖFÓëÆäËü×ÊÁϵĸô¾øÌØÐÔ

£¨parylene barrier properties£©

ÌØµã(Property)

ÆóÒµ(Unit)

ÅÉÈðÁÖµÄÖÖÀࣨparylene ?Type£©

N

C

D

F-VT4

F-AF4

Water Vapour Trasmission at 37 oC for 10¦Ìm
ASTM E96

g/m2.day

30

10

12

35

20

ÅÉÈðÁÖFÓëÆäËü×ÊÁϵĽéµçÆøÐÔÄܱ¨±í

£¨dielectric properties of parylene£©

ÌØµã(Property)

ÆóÒµ(Unit)

ÅÉÈðÁÖµÄÖÖÀࣨparylene Type£©

N

C

F-VT4

F-AF4

Ïà¶Ô½éµç³£Êý£¨¦År£©(dielectric ?constant)

ASTM D150

60Hz

2.65

3.12

2.20

2.21

1 kHz

2.65

2.98

2.25

2.20

1MHz

2.65

2.91

2.42

2.17

½éµçËðºÄÕýÇÐÖµ

(Dissipation factor(¦Ä)£©

ASTM D150

60Hz

0.0002

0.023

0.0002

1kHz

0.0002

0.017

0.0013

0.002

1MHz

0.0006

0.013

0.008

0.001

Ìå»ýµç×èÂÊ

(Dielectric strength ?25¦Ìm.short time£©

MV/m

280

220-250

225

Ö±Á÷µç´©Í¸

(DC breakdown)

10¦Ìm

V

¡«4000

¡«3500

25¦Ìm

V

¡«7000

¡«5600

¡«5400

Resistivity 23oC,50%RH

ASTM D257

¹Ì̬µç×èÆ÷(Vol.)

¦¸.cm

1.4*1017

2.2*1015

1.1*1017

2.0*1017

±íÃæµç×èÂÊ(surf.)

¦¸

1.0*1013

6.9*1016

4.7*1017

5.0*1015

ÅÉÈðÁÖFÓëÆäËüÔ­²ÄÁÏÍ¿²ãµÄÄÍÎÂÐÔ

(Heat resisting properties of parylene)

ÅÉÈðÁÖµÄÖÖÀࣨparylene ?Type£©

³ÖÐøÓ¦ÓõÄ×î¸ßζȣ¨The highest temperature ever used.£©

Parylene N

90-100

Parylene C

100-110

Parylene D

110-120

Parylene F -VT4

220-250

Parylene F -AF4

380-400

ʹÓÃÆÚÏÞ£¨useful life£©

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