Aptek 6550-A/B Epoxy Encapsulant

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

Aptek 6550-A/B Epoxy Encapsulant
Categories:	Polymer; Thermoset; Epoxy; Epoxy Encapsulant, Unreinforced
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.
Vendors:	No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
Printer friendly version Download as PDF Download to Excel (requires Excel and Windows) Export data to your CAD/FEA program Add to Folder:

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

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

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

Electrical Properties	Metric	English	Comments
Volume Resistivity	7.50e+14 ohm-cm	7.50e+14 ohm-cm	Cured property; ASTM D257

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

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

PAPTEK42 / 24204

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message