Underfills-底部填充胶

PRODUCTS

Silica Filler
(wt%)

Viscosity(cps)

Cure(℃/min)

Tg by DSC
(℃)

CTE(ppm)

Reworkable

Flow
(90°C, 18mm, sec)

1196

60

4300

150/3

45

26

Easier

52

1195

50

1800

150/3

46

33

Easier

37

1193

0

900

150/2

70

64

Easy

17

1191

0

560

150/5

87

61

Yes

16

1190

0

450

150/1

70

75

Yes

15

2105

0

2600

165/5

135

63

Yes

20

200218

0

4200

165/5

70

60

Easy

35

1988

0

8250

165/5

135

60

no

35

1196

60

4300

150/3

45

26

Easier

52

1195

50

1800

150/3

46

33

Easier

37