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Epoxy Technology EPO-TEK® OG159-2 UV Cure Optical Epoxy

Category Polymer , Thermoset , Epoxy
Manufacturer Epoxy Technology
Trade Name EPO-TEK®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Epoxy Technology EPO-TEK® OG159-2 UV Cure Optical Epoxy.pdf
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Material Notes:
Material Description: A single component, high viscosity, UV curable epoxy adhesive designed for sealing glass plates together in the LCD/OLED/display industry. It contains 1mil glass beads for bond line control. Common applications include semiconductor, electro-optics, fiber optic, and scientific/OEM. It can be applied by screen printing or dispensing techniques. It is capable of coating, adhering, sealing, and encapsulating devices.Information Provided by Epoxy Technology
Physical Properties Metric English Comments
Specific Gravity 1.18 g/cc
1.18 g/cc
Particle Size <= 30 µm
<= 30 µm
Viscosity 100000 - 140000 cP

@Temperature 23.0 °C
100000 - 140000 cP

@Temperature 73.4 °F
2.5 rpm
Mechanical Properties Metric English Comments
Hardness, Shore D 69
69
Tensile Modulus 2.35 GPa
341 ksi
Storage
Shear Strength >= 11.7 MPa
>= 1700 psi
Die
Thermal Properties Metric English Comments
CTE, linear 58.0 µm/m-°C
32.2 µin/in-°F
Below Tg
240 µm/m-°C
133 µin/in-°F
Above Tg
Maximum Service Temperature, Air 200 °C
392 °F
Continuous
300 °C
572 °F
Intermittent
Minimum Service Temperature, Air -55.0 °C
-67.0 °F
Continuous
-55.0 °C
-67.0 °F
Intermittent
Glass Transition Temp, Tg >= 30.0 °C
>= 86.0 °F
Post-Cure Dynamic Scan 20200°C; Ramp -40200°C @ 20°C/Min
Decomposition Temperature 443 °C
829 °F
Degradation Temperature
Optical Properties Metric English Comments
Refractive Index 1.5679

@Wavelength 589 nm
1.5679

@Wavelength 589 nm
Transmission, Visible >= 90 %

@Wavelength 400 nm
>= 90 %

@Wavelength 400 nm
Spectral
>= 98 %

@Wavelength 580 - 2000 nm
>= 98 %

@Wavelength 580 - 2000 nm
Spectral
Processing Properties Metric English Comments
Shelf Life 12.0 Month

@Temperature 25.0 °C
12.0 Month

@Temperature 77.0 °F
Descriptive Properties Value Comments
Color White
before cure
Consistency Thixotropic paste
Number of Components Single
Weight Loss 0.13%
200°C
0.44%
250°C
0.97%
300°C
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