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Aptek 6103-A/B Epoxy Encapsulant

Category	Polymer , Thermoset , Epoxy , Epoxy Encapsulant, Unreinforced
Manufacturer	Aptek Laboratories
Trade Name
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Aptek 6103-A/B Epoxy Encapsulant.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Optoelectronic grade, reddish black encapsulant for IR LED discreets. Transparent to IR light while blocking out visible light.Part A is deep red. Part B is clear to pale yellow.Information provided by Aptek Laboratories, Inc.

Physical Properties	Metric	English	Comments
Density	1.16 g/cc	0.0419 lb/in³	A Component; ASTM D1475
	1.20 g/cc	0.0434 lb/in³	B Component; ASTM D1475
Brookfield Viscosity	360 cP	360 cP	B Component; Spindle #2; speed 50 rpm; ASTM D1824
	2000 cP	2000 cP	A Component; Spindle #3; speed 10 rpm; ASTM D1824

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	87	87	Cured property; ASTM D2240

Thermal Properties	Metric	English	Comments
CTE, linear	72.0 µm/m-°C @Temperature 20.0 °C	40.0 µin/in-°F @Temperature 68.0 °F	Cured property; alpha 1; Perkin Elmer TMS-2
	188 µm/m-°C @Temperature 20.0 °C	104 µin/in-°F @Temperature 68.0 °F	Cured property; alpha 2; Perkin Elmer TMS-2
Glass Transition Temp, Tg	130 °C	266 °F	Cured property; Perkin Elmer TMS-2
Flash Point	>= 150 °C	>= 302 °F	B Component; ASTM D92
	>= 200 °C	>= 392 °F	A Component; ASTM D92

Optical Properties	Metric	English	Comments
Transmission, Visible	0.00 %	0.00 %	opaque; thickness not quantified
IR Transmittance	90 %	90 %	transparent; thickness not quantified

Electrical Properties	Metric	English	Comments
Volume Resistivity	5.00e+15 ohm-cm	5.00e+15 ohm-cm	Cured property; ASTM D257
Dielectric Constant	3.1 @Frequency 1000 Hz	3.1 @Frequency 1000 Hz	Cured property; ASTM D150
Dissipation Factor	0.010 @Frequency 1000 Hz	0.010 @Frequency 1000 Hz	Cured property; ASTM D150

Processing Properties	Metric	English	Comments
Processing Temperature	115 °C	239 °F	Cure 12 hrs.

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