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Epoxies (2K)

2K Epoxy
Product
Typical Property & Application
Chemical Base
Components
Appearance
Viscosity [mPa·s]
Curing Method
Hardness
Service Temperature
Shear Strength [N/mm²]
Resistivity [Ω·cm]

EW 6210
Multi purpose standard epoxy. Versatile application areas, transparent
Epoxy
2K (1:1 mix)
Transparent
9000 – 12000
5 min RT
Shore D: 60
-40 to 120 °C
0,7
5*1014

EW 6209
Cryogenics
Epoxy
2K (3:1 mix)
transparent
400
240 min RT
Shore D: 85
-40 to 100 °C
2,4
n.a

EW 6258
Structural bonding of carbon fibres, metals
Epoxy
2K (2:1 mix)
black
25000
60 min 80°C
Shore D: 75
-40 to 120 °C
44,1
5*1015

EW 6220
FR4, sensor, LED potting
Epoxy
2K (4:1 mix)
transparent
900 -1500
72 -96h RT
Shore D: 80
-40 to 120 °C
41,1
n.a

EW 6221
Potting of electronic devices
Epoxy
2K (3:1 mix)
white
2500 – 3000
48h RT
Shore D: 80
-40 to 100 °C
24,5
n.a

EW 6273
Multi purpose structural bonding of metals, carbon fibres, nylon
Epoxy
2K (2:1 mix)
translucent or black
20000-25000
72h RT, 80°C / 1h
Shore D: 75
-40 to 150 °C
27,4
5*1015

EW 6274
Multi purpose structural bonding of metals, carbon fibres, nylon
Epoxy
2K (2:1 mix)
translucent or black
15000 -200000
72h RT, 80°C / 1h
Shore D: 75
-40 to 150 °C
27,4
5*1015

EW 6275
Multi purpose structural bonding of metals, carbon fibres, nylon
Epoxy
2K (2:1 mix)
translucent or black
45000-500000
72h RT or 80°C / 1h
Shore D: 75
-40 to 150 °C
31,3
5*1015

EW 6278
Structural adhesive; Metal bonding; UL94 V0
Epoxy
2K (2:1 mix)
black
2500 – 3500
48h RT
Shore D: 75
-40 to 150 °C
17,6
n.a

EW 6201
Potting of electronic devices; UL94 V0
Epoxy
2K (4:1 mix)
black
2500-3000
24h at RT
Shore D: 80
-40 to 150 °C
7,8
n.a

EW 6290
Multi purpose bonding on metals, glasses; very fast
Epoxy
2K (1:1 mix)
translucent or black
30000-35000
7-10 min RT
Shore D: 75
-40 to 120 °C
17,6
n.a

EW 6609
Thermal conductivity potting, thermal conductivity 0.8 W/ m•k
Epoxy
2K (2:1 mix)
White/Black
10000
RT (Setting Time 45 min; Tack Free 4 Std.)
Shore D 80
n.a.
n.a.
n.a

EW 6610
Low hardness, low shrinkage, flexible potting
Epoxy
2K (1:1 mix)
Slight yellow/ Transparent
3000
RT (Setting Time 1 Std.; Tack Free 4 Std.)
Shore D 65
n.a.
17
n.a

EW 6611
Used in PCB or power supply , sealing , potting
Epoxy
2K (2:1 mix)
Black/Black
1300
RT (Setting Time 1 Std.; Tack Free 4 Std.)
Shore D 90
n.a.
n.a.
n.a

EW 6615
Low shrinkage, thixotropic , good temperature impact resistance
Epoxy
2K (2:1 mix)
Black/White
1800
RT (Setting Time 45 min; Tack Free 4 Std.)
Shore D 65
n.a.
15
n.a

EW 6619
Fast curing, transparent potting
Epoxy
2K (1:1 mix)
Transparent/Transparent
1100
RT (Setting Time 20 min; Tack Free 40 min)
Shore D 75
n.a.
10
n.a

EW 6621
Low viscosity, transparent potting
Epoxy
2K (4:1 mix)
Transparent/Transparent
600
RT (Setting Time 7 Std.; Tack Free 14 Std.)
Shore D 85
n.a.
11
n.a

EW 6625
Low viscosity, transparent potting
Epoxy
2K (2:1 mix)
Transparent/Transparent
1500
RT (Setting Time 30 min; Tack Free 2 Std.)
Shore D 80
n.a.
15
n.a

EW 6627
Good toughness, high thixotropic potting
Epoxy
2K (2:1 mix)
Milky/Milky
Paste
RT (Setting Time 2 Std.; Tack Free 4 Std.)
Shore D 75
n.a.
15
n.a

EW 6657
Transparent, high hardness potting
Epoxy
2K (2:1 mix)
Transparent/Transparent
5000
RT (Setting Time 60 min; Tack Free 4 Std.)
Shore D 85
n.a.
14
n.a

EW 6658
High thixotropy, cold oil resistance, structural bonding
Epoxy
2K (4:1 mix)
Milky/Transparent
35000
RT (Setting Time 60 min; Tack Free 30 min @140℃)
Shore D 85
n.a.
25
n.a