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Epoxy Technology EPO-TEK® MA-5 Optical Grade 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® MA-5 Optical Grade Epoxy.pdf
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Material Notes:
Material Description: A single component, B-stageable, optical grade epoxy for fiber optic assembly. It may be used for B-stage sealing of fiber cables into ferrules, or fiber optic feed through into the opto-package. B-stage adhesive joining of glass or optics can also be realized.Information Provided by Epoxy Technology
Physical Properties Metric English Comments
Specific Gravity 1.07 g/cc
1.07 g/cc
Viscosity 100 - 300 cP

@Temperature 23.0 °C
100 - 300 cP

@Temperature 73.4 °F
100 rpm
Mechanical Properties Metric English Comments
Hardness, Shore D 85
85
Tensile Modulus 1.48 GPa
215 ksi
Storage
Shear Strength >= 23.4 MPa
>= 3400 psi
Die
81.793 MPa
11863 psi
Lap
Thermal Properties Metric English Comments
CTE, linear 63.0 µm/m-°C
35.0 µin/in-°F
Below Tg
128 µm/m-°C
71.1 µin/in-°F
Above Tg
Maximum Service Temperature, Air 250 °C
482 °F
Continuous
350 °C
662 °F
Intermittent
Minimum Service Temperature, Air -55.0 °C
-67.0 °F
Continuous
-55.0 °C
-67.0 °F
Intermittent
Glass Transition Temp, Tg 120 °C
248 °F
Decomposition Temperature 445 °C
833 °F
Degradation Temperature
Optical Properties Metric English Comments
Refractive Index 1.4898

@Wavelength 589 nm
1.4898

@Wavelength 589 nm
Transmission, Visible >= 95 %

@Wavelength 500 - 1600 nm
>= 95 %

@Wavelength 500 - 1600 nm
Spectral
Electrical Properties Metric English Comments
Volume Resistivity >= 1.00e+12 ohm-cm
>= 1.00e+12 ohm-cm
Dielectric Constant 2.92

@Frequency 1000 Hz
2.92

@Frequency 1000 Hz
Dissipation Factor 0.011

@Frequency 1000 Hz
0.011

@Frequency 1000 Hz
Processing Properties Metric English Comments
Cure Time 60.0 min

@Temperature 70.0 °C
1.00 hour

@Temperature 158 °F
minimum, B-stage cure
60.0 min

@Temperature 150 °C
1.00 hour

@Temperature 302 °F
minimum
Pot Life 180 min
180 min
Shelf Life 12.0 Month
12.0 Month
refrigerated
Descriptive Properties Value Comments
Color Light Amber
Consistency Pourable liquid
Number of Components Single
Weight Loss 0.36%
200°C
0.79%
250°C
2.05%
300°C
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