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Epoxy Technology EPO-TEK® OG142-112 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® OG142-112 UV Cure Optical Epoxy.pdf
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Material Notes:
Material Description: Single component, medium viscosity, UV curable epoxy for adhesive sealing and encapsulating fiber optic and optoelectronic packaging application. Replacement version of EPO-TEK® OG142-13 with similar index reflection, but better bonding strength.Information Provided by Epoxy Technology
Physical Properties Metric English Comments
Specific Gravity 1.18 g/cc
1.18 g/cc
Viscosity 1200 - 1700 cP

@Temperature 23.0 °C
1200 - 1700 cP

@Temperature 73.4 °F
100 rpm
Mechanical Properties Metric English Comments
Hardness, Shore D 83
83
Tensile Modulus 1.78 GPa
258 ksi
Storage
Thermal Properties Metric English Comments
CTE, linear 55.0 µm/m-°C
30.6 µin/in-°F
Below Tg
158 µm/m-°C
87.8 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 >= 90.0 °C
>= 194 °F
Post-Cure Dynamic Scan 20200°C; Ramp -40200°C @ 20°C/Min
Decomposition Temperature 384 °C
723 °F
Degradation Temperature
Optical Properties Metric English Comments
Refractive Index 1.5395

@Wavelength 589 nm
1.5395

@Wavelength 589 nm
Transmission, Visible >= 97 %

@Wavelength 500 - 1660 nm
>= 97 %

@Wavelength 500 - 1660 nm
Spectral
Processing Properties Metric English Comments
Shelf Life 12.0 Month
12.0 Month
refrigerated
Descriptive Properties Value Comments
Color Cloudy/Colorless
before cure
Consistency Pourable liquid
Number of Components Single
Weight Loss 0.27%
200°C
0.81%
250°C
1.75%
300°C
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