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Epoxy Technology EPO-TEK® TV1002 Polyimide Adhesive

Category Polymer , Adhesive , Thermoset , Polymethacrylimide
Manufacturer Epoxy Technology
Trade Name EPO-TEK®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Epoxy Technology EPO-TEK® TV1002 Polyimide Adhesive.pdf
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Material Notes:
Material Description: A single component, screen printable polyimide adhesive designed for semiconductor wafer passivation applications. It is a high temperature chemistry capable of resisting >400ºC seen in back-end wafer fabrication processes. Coating thicknesses of 10-90 um may be achieved. Ultra fine print definition, high Tg, low outgassing, and ionic cleanliness are a few of its traits.Information Provided by Epoxy Technology
Physical Properties Metric English Comments
Specific Gravity 1.22 g/cc
1.22 g/cc
Particle Size <= 10 µm
<= 10 µm
Viscosity 350000 - 550000 cP

@Temperature 23.0 °C
350000 - 550000 cP

@Temperature 73.4 °F
0.5 rpm
Mechanical Properties Metric English Comments
Hardness, Shore D 80
80
Tensile Modulus 7.79 GPa
1130 ksi
Storage
Thermal Properties Metric English Comments
CTE, linear 46.0 µm/m-°C
25.6 µin/in-°F
Below Tg
139 µm/m-°C
77.2 µin/in-°F
Above Tg
Thermal Conductivity 0.760 W/m-K
5.27 BTU-in/hr-ft²-°F
Maximum Service Temperature, Air 300 °C
572 °F
Continuous
400 °C
752 °F
Intermittent
Minimum Service Temperature, Air -55.0 °C
-67.0 °F
Continuous
-55.0 °C
-67.0 °F
Intermittent
Glass Transition Temp, Tg >= 200 °C
>= 392 °F
Cure 150ºC/1 hour + 275ºC/1 hours; Ramp 20°C/min to 350ºC
Decomposition Temperature 519 °C
966 °F
Degradation Temperature
Chemical Properties Metric English Comments
Ionic Impurities - Na (Sodium) 107 ppm
107 ppm
Ionic Impurities - K (Potassium) 2.0 ppm
2.0 ppm
Ionic Impurities - Cl (Chloride) 50 ppm
50 ppm
Processing Properties Metric English Comments
Cure Time 60.0 min

@Temperature 150 °C
1.00 hour

@Temperature 302 °F
+ 275°C, Minimum, Pre-Bake
Shelf Life 12.0 Month

@Temperature 25.0 °C
12.0 Month

@Temperature 77.0 °F
Descriptive Properties Value Comments
Color Black
Consistency Smooth paste
Die Shear 3.8 kg
Ionic Impurities NH4 27 ppm
Number of Components Single
Thixotropic Index >1.3
between 0.5 & 1 rpm
Weight Loss 0.22%
200°C
0.23%
250°C
0.29%
300°C
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