1:1 epoxy structural adhesive
|
Epoxy |
Feature |
color |
Viscosity (cps) |
Ratio |
Working time (minute) |
Fixture time (minute) |
Curing time (Hour) |
|
EST-100DP |
Rigid, fast curing, machinability |
clear |
13,000 |
1:1 |
5 |
20 |
24 |
|
EST-100FR |
Fire retardant |
cream |
40,000-120,000 |
1:1 |
4-8 |
20 |
24 |
|
EST-FL40 |
Middle fixture, toughened |
grey |
70,000 |
1:1 |
40 |
180 |
24 |
|
EST-CL05 |
Fast fixture |
clear |
2,500 |
1:1 |
3 |
30 |
24 |
|
EST-806 |
Fast fixture, non-sagging |
clear |
30,000 |
1:1 |
5 |
15 |
24 |
|
EST-MR05 |
Moisture resistant, potting and encapsulation |
Ultra-clear |
25,000 |
1:1 |
5 |
15 |
24 |
|
EST-NC60 |
Noncorrosive, potting and encapsulation |
Black |
6,200 |
1:1 |
60 |
≧180 |
24 |
General Description
UVALAM EST-100DP is a toughened, two-part 1:1, clear epoxy structural adhesive.
UVALAM EST-100DP offering fast cure and machinability, also provides good strength along with high impact and fatigue resistance to meet demanding bonding challenges
Features
• Easy mixing • High flowing
• Non-sag • Fast curing
Typical Uncured Physical Properties
|
Product |
EST-100DP |
|
Viscosity (approx.) @ 73°F (23°C) |
A: 8,000-15,000 cps; B: 9,000-16,000 cps |
|
Base Resin |
EPOXY |
|
Color |
Clear |
|
Mix Ratio (B:A) |
Volume ratio: 1:1 / Weight ratio: 1:0.98 |
|
Worklife, 73°F (23°C) 10g mixed |
5 minutes |
Typical cured Physical Properties
|
Product |
EST-100DP |
|
Color |
Clear |
|
Shore D Hardness |
80 - 85 |
|
Time to handing strength |
15-20 minutes @ 23°C (73°F) |
|
Time to 80% of its ultimate strength on aluminium |
24-48 hours @ 23°C (73°F) |
|
Thermal Wt. loss by Thermal Gravimetric Analysis Glass Transition Temp Coefficient of Thermal Expansion (in./in./°C) Thermal Conductivity (btu-ft./sq. ft.-hr. °F) |
5% @ 307°C (585°F) 33°C (91°F) 60 x 10-6 (-40°C to +20°C); 209 x 10-6 (60°C to 120°C) 0.10 @ 46°C (115°F) |
|
Electrical Dielectric Strength Volume Resistivity |
860 volts/mil 3.5 x 1012 ohm-cm |
Typical Adhesive Performance Characteristics
Etched Aluminum, Overlap Shear, at Temperature (PSI)
|
|
EST-100DP |
|
-55°C 23°C 82°C |
900 1500 300 |
Metals, Overlap Shear, Tested @ 73°F (23°C) (PSI)
|
|
EST-100DP |
|
Aluminum |
1500 |
|
Cold Rolled Steel |
1000 |
|
Copper |
950 |
|
Brass |
700 |
|
Stainless Steel |
750 |
|
Galvanized Steel |
900 |
Aluminum, T-Peel (PIW), tested @ 23°C (73°F) (psi)
|
|
|
EST-100DP |
|
Aluminum etched |
17-20 mil bondline 5-8 mil bondline |
2 2 |
|
Cold Rolled Steel
|
17-20 mil bondline
|
2 |
Other Substrates, Overlap Shear tested @ 23°C (73°F) (psi)
|
Substrate |
EST-100DP |
|
ABS |
490 |
|
PVC |
330 |
|
Polycarbonate |
250 |
|
Poly-acrylic |
100 |
|
FRP |
950 |
|
SBR/Steel |
125 |
|
Neoprene/Steel |
140 |
|
Nitrile/Steel |
140 |
Compression Strength
|
EST-100DP |
8400 psi @ 23°C |
Catridge packing size:
1:1 dual PP cartridge 50ml;
1:1 dual PP cartridge 400ml
Storage
Store product at 60-80°F (15-27°C) for maximum shelf life.
Shelf Life
This product has a shelf life of 15 months in original containers.
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