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Aptek 6550-A/B Epoxy Encapsulant

Category Polymer , Thermoset , Epoxy , Epoxy Encapsulant, Unreinforced
Manufacturer Aptek Laboratories
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Aptek 6550-A/B Epoxy Encapsulant.pdf
Price EMAIL US    sales@lookpolymers.com
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Material Notes:
High thermal conductivity, microelectronic grade blob-top encapsulant. Ultra high purity. Excellent heat and moisture protection for sensitive chips/circuitry. Premixed frozen syringes available for robotic dispensers.Part A is black. Part B is white.Information provided by Aptek Laboratories, Inc.
Physical Properties Metric English Comments
Viscosity 190000 cP
190000 cP
A Component; Spindle #7; speed 10 rpm; ASTM D1824
200000 cP
200000 cP
B Component; Spindle #7; speed 10 rpm; ASTM D1824
Mechanical Properties Metric English Comments
Hardness, Shore D 95
95
Cured property; ASTM D2240
Adhesive Bond Strength 12.4 MPa
1800 psi
Al-to-Al Lap Shear; Cured property; ASTM D1002
Thermal Properties Metric English Comments
CTE, linear 27.0 µm/m-°C

@Temperature 20.0 °C
15.0 µin/in-°F

@Temperature 68.0 °F
Cured property; alpha 1; Perkin Elmer TMS-2
95.0 µm/m-°C

@Temperature 20.0 °C
52.8 µin/in-°F

@Temperature 68.0 °F
Cured property; alpha 2; Perkin Elmer TMS-2
Thermal Conductivity 1.21 W/m-K
8.41 BTU-in/hr-ft²-°F
COLORA
Glass Transition Temp, Tg 145 °C
293 °F
Cured property; Perkin Elmer TMS-2
Flash Point >= 125 °C
>= 257 °F
A Component; ASTM D92
>= 125 °C
>= 257 °F
B Component; ASTM D92
Electrical Properties Metric English Comments
Volume Resistivity 7.50e+14 ohm-cm
7.50e+14 ohm-cm
Cured property; ASTM D257
Chemical Properties Metric English Comments
Ionic Impurities - Na (Sodium) 15 ppm
15 ppm
Hydrolyzable
Ionic Impurities - K (Potassium) 5.0 ppm
5.0 ppm
Hydrolyzable
Ionic Impurities - Cl (Chloride) 15 ppm
15 ppm
Hydrolyzable
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