Epotec - electrical and electronic applications - Aditya Birla Chemicals

®
Typical Properties of Epotec ® Epoxy Systems for Electrical and Electronic Applications
TABLE 1.0 Electrical and Electronic Applications
EPOTEC ® SYSTEMS
UNIT
Resin
100 pbw 1
YDC 6001
YDC 6002
YDC 6004
YDC 6015
YDC 6003
YDC 6003
YDC 6030
YDC 6006
YDH 184
YDH 184
YDH 184M1
YDC 6020i
YDC 6029
YDC 6018
Curing Agent
pbw 1
TH 7656 / 30
TH 7656 / 30
TH 7657 / 100
TH 7652 P1 / 80
TH 7658 / 80
TH 7662 / 80
TH 7670 / 82
TH 7269 / 9 - 10
TH 7351 / 90
TH 7356 / 90
TH 7356P / 80
TH 7652i / 32
TH 7668 / 30
TH 8251 / 18
Accelerator
pbw 1
-
-
TA 7852 / 1
-
-
-
TA 7854 / 0.5 - 2
-
TA 7851 / 0.5 - 3
TA 7851 / 0.5 - 2
-
TA 7851 / 1.5
-
-
Flexibilizer
pbw 1
-
-
TP 01 / 10
TP 01 / 0 - 8
-
-
-
-
-
-
-
-
-
-
Filler (silica flour 300 mesh)
pbw 1
200
200
400
320 - 350
270
270
270
150
300
270
270
Prefilled
Prefilled
Prefilled
Filler loading (pbw 1 filler)
%
61
61
65
65
60
60
60
58
61
61
61
-
-
-
Curing condition
Hot Cure
Hot Cure
Hot Cure
Hot Cure
Hot Cure
Hot Cure
Hot Cure
Ambient Cure
Hot Cure
Hot Cure
Hot Cure
Hot Cure
Hot Cure
Ambient Cure
Processing technique
CVC
CVC
CVC
CVC, PG, APG
CVC, PG, APG
CVC, PG, APG
CVC, APG
CVC
CVC, PG, APG
CVC, PG, APG
CVC, PG, APG
CVC
CVC
CVC
Processing temperature
˚C
120 - 140
120 - 140
Ambient - 80
Ambient - 80
Ambient - 80
Ambient - 80
60 - 80
Ambient
40 - 80
40 - 80
40 - 80
60 - 80
60 - 80
RT
Initial viscosity of mix
mPa s/˚C
1,900 / 120
500 / 140
-
-
4,000 / 120
2,500 / 140
-
-
1,500 / 80
-
-
-
10,000 / 60
1,500 / 80
-
-
40,000 / 40
1,000 / 80
-
-
70,000 / 40
1,500 / 80
-
-
1,700 / 60
-
-
-
8,500 / 25
-
-
-
1,000 / 80
-
-
-
100 / 80
-
-
-
6,400 / 25
3,000 / 40
700 / 60
-
700 - 900 / 25
-
-
-
2,500 - 3,500 / 25
-
-
-
-
-
-
-
Pot life of mix (< 5kg)
h/˚C
6 / 120
1 / 120
14 / 40
24 - 48 / 25
15 / 40
15 / 40
24 - 48 / 25
0.5 / 25
1 / 80
4 / 60
4 / 60
24 - 36 / 25
24 - 36 / 25
0.5 / 25
-
0.5 / 140
1.5 / 80
-
2 / 80
2 / 80
-
(100g mix)
-
1 / 80
1 / 80
-
-
-
Gel time
min/˚C
780 / 110
330 / 130
150 / 150
160 / 120
60 / 140
-
100 / 80
35 / 100
15 / 120
20 / 120
-
-
285 / 80
14 / 120
8 / 140
270 / 80
15 / 120
8 / 140
80 - 90 / 120
25 - 30 / 140
-
-
-
-
4 / 140
3 / 150
2 / 160
4 / 140
3 / 150
2 / 160
11 / 120
5 / 140
-
40 / 80
4 / 120
-
115 - 150 / 80
30 - 40 / 100
-
-
-
-
Minimum cure time
h/˚C
16 / 140
14 / 140
3 / 120
10 / 140
6 / 80 + 10 / 130
6 / 80 + 10 / 130
6 / 80 + 10 / 130
6 / 80
6 / 80 + 10 / 140
6 / 80 + 10 / 140
6 / 80 + 10 / 140
4 / 80 + 2 / 130
4 / 80 + 2 / 130
24 / RT
Minimum postcure time
h/˚C
-
-
-
-
6 / 140
6 / 140
-
-
-
-
-
-
-
-
NOTE: CVC - Conventional Vacuum Casting, PG - Pressure Gelation, APG - Automatic Pressure Gelation
1 Part by weight (pbw)
PROPERTIES OF CASTING
METHOD
UNIT
Tensile strength
ISO 527
N/mm 2
85 - 95
80 - 100
70 - 80
75 - 85
70 - 80
75 - 85
75 - 85
35 - 45
90 - 100
90 - 100
70 - 90
40 - 60
30 - 50
5 - 10
Elongation at break
ISO 527
%
1.1 - 1.5
1.0 - 1.5
0.8 - 1.2
1.1 - 1.3
1.0 - 1.5
1 - 2
1 - 2
2 - 4
1.7 - 1.9
1.7 - 1.9
1.3 - 1.5
-
-
1.5
Flexural strength
ISO 178
N/mm 2
135 - 145
130 - 150
115 - 125
135 - 155
110 - 130
110 - 120
110 - 140
90 - 100
150 - 165
150 - 165
150 - 170
70 - 90
70 - 90
15 - 20
Impact strength
ISO / R 179
kJ/mm 2
15 - 22
15 - 22
10 - 15
-
7 - 10
11 - 13
10 - 15
7 - 10
8 - 9
8 - 9
-
8 - 11
8-11
-
Elastic modulus in tension
ISO / R 527
N/mm 2
10,000 - 11,000
12,000 - 14,000
12,000 - 14,000
-
9,000 - 11,000
9,000 - 11,000
10,000 - 12,000
15,500 - 16,000
10,000 - 11,000
10,000 - 11,000
10,500 - 12,000
-
-
1400 - 1800
Deflection temperature (HDT)
ISO / R 75
˚C
110 - 120
110 - 120
80 - 90
100 - 110
105 - 120
95 - 105
80 - 90
65 - 70
95 - 105
95 - 110
72 - 80
75 - 85
85 - 95
55 - 65
Glass transition point
DSC
˚C
115
115
90 - 100
100 - 110
110 - 125
100 - 110
85 - 95
55 - 65
100 - 110
100 - 110
75 - 80
75 - 90
90 - 105
60 - 70
Water absorption 1 (23˚C / 10 days)
ISO / R 62
% w/w
0.15 - 0.25
0.15 - 0.25
0.1 - 0.2
-
0.10 - 0.15
0.1 - 0.2
0.1 - 0.2
0.4
0.1 - 0.2
0.1 - 0.2
0.1 - 0.2
< 0.15
< 0.15
0.2 - 0.4 (24 hrs)
Tan d at 50 Hz (23˚C)
IEC 60250
%
1.5
2 - 3
2 - 3
2 - 3
2.5
3
2 - 3
0.32 - 0.37
2
2
2
2 - 3
2 - 3
1 - 2
Arc resistance
ASTM D-495
sec
180 - 190
185 - 190
185 - 195
180 - 190
182 - 186
182 - 186
180 - 190
180
185 - 190
185 - 190
185 - 190
180 - 190
180 - 190
-
Tracking resistance (CTI)
IEC 60112
V
> 400
> 400
> 600
> 600
> 600
> 600
> 600
400
> 600
> 600
> 600
> 600
> 600
> 600
Electrical strength 2 (23˚C / 50 Hz)
IEC 60243 - 1
kV/mm
22 - 24
22 - 25
18 - 22
17 - 21
18 - 20
18 - 20
18 - 22
18 - 22
19 - 21
19 - 22
6 - 10
17 - 20
> 20
6 - 8
1 60 x 10 x 4 mm test specimens, 2 20 seconds value for 2 mm sheet
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Epotec ® Epoxy Systems | Electrical and Electronic
Epotec ® Epoxy Systems | Electrical and Electronic
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