Tra-Con Tra-Bond Ablebond 933-1.5 Moisture Resistant Encapsulant

Category	Polymer , Thermoset , Epoxy , Filled/Reinforced Thermoset
Manufacturer	Tra-Con, Inc.
Trade Name	Tra-Bond
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Tra-Con Tra-Bond Ablebond 933-1.5 Moisture Resistant Encapsulant.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

TRA-BOND 933-1.5 electrically insulating epoxy encapsulant is formulated to provide a smooth crown over the device of wire bonds. This encapsulant provides protection from thermal and mechanical shock. The long work life and smooth consistency of TRA-BOND 933-1.5 encapsulant make it ideal for use in automatic dispensers. This compound is stable at room temperature for up to three (3) months; however since the filler may settle, we recommend storage at -40°C or colder.Information provided by Tra-Con Inc.

Physical Properties	Metric	English	Comments
Specific Gravity	1.50 g/cc	1.50 g/cc	Mixed
Viscosity	10000 cP	10000 cP	Mixed

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	90	90

Thermal Properties	Metric	English	Comments
CTE, linear	47.0 µm/m-°C	26.1 µin/in-°F	Below Tg
	150 µm/m-°C	83.3 µin/in-°F	Above Tg
Thermal Conductivity	0.400 W/m-K @Temperature 121 °C	2.78 BTU-in/hr-ft²-°F @Temperature 250 °F
Glass Transition Temp, Tg	109 °C	228 °F	Ultimate Tg

Electrical Properties	Metric	English
Volume Resistivity	5.30e+14 ohm-cm	5.30e+14 ohm-cm
Dielectric Constant	3.8	3.8
Dielectric Strength	59.1 kV/mm	1500 kV/in
Dissipation Factor	0.0070	0.0070

Chemical Properties	Metric	English
Ionic Impurities - Na (Sodium)	15 ppm	15 ppm
Ionic Impurities - K (Potassium)	1.0 ppm	1.0 ppm
Ionic Impurities - Cl (Chloride)	380 ppm	380 ppm

Processing Properties	Metric	English
Cure Time	30.0 min @Temperature 150 °C	0.500 hour @Temperature 302 °F
	120 min @Temperature 125 °C	2.00 hour @Temperature 257 °F
Shelf Life	12.0 Month @Temperature -40.0 °C	12.0 Month @Temperature -40.0 °F

Descriptive Properties	Value	Comments
Color	Black
Weight Loss %	1.7	At 300°C
Working Life, months	3	At 25°C

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