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Aptek 2214-A/B Low modulus urethane ESD coating/adhesive

Category Polymer , Adhesive , Thermoset , Polyurethane, TS , Thermoset Polyurethane, Adhesive
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 2214-A/B Low modulus urethane ESD coating/adhesive.pdf
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Material Notes:
Space Grade, Low modulus urethane ESD coating/adhesiveAPTEK is a carbon-filled, thixotropic, two component, electrically conductive, flexible urethane coating/adhesive designed to dissipate an electrostatic charge. This low-outgassing system provides a combination of high flexibility and good tensile strength/elongation characteristics.Capable of full cure at RT for application where heat cure is not desired or possible; Exceeds NASA outgassing requirements for space applications; Non-TDI based for safety; Excellent version resistance for good physical stability under high heat and humidity environments; Tg below -60ºC for excellent low temperature cycling, storage and performance; Excellent substrate adhesion; superior to silicones; Available in pre-measured kits to minimize handlingAPTEK 2214A is a black carbon-filled polyol resin. APTEK 2214B is a pale yellow organic isocyanate.Information provided by Aptek Laboratories, Inc.
Physical Properties Metric English Comments
Density 0.960 g/cc
0.0347 lb/in³
A Component; ASTM D1475
1.22 g/cc
0.0441 lb/in³
B Component; ASTM D1475
Viscosity 40 cP
40 cP
B Component; ASTM D1824
Outgassing - Total Mass Loss 0.59 %
0.59 %
Cured property; at 10E-6 torr; ASTM E-595
Collected Volatile Condensable Material 0.040 %
0.040 %
Cured property; at 10E-6 torr; ASTM E595
Mechanical Properties Metric English Comments
Hardness, Shore A 70
70
Cured property; ASTM D2240
Tensile Strength, Ultimate 3.10 MPa
450 psi
Cured property; ASTM D412
Elongation at Break 300 %
300 %
Cured property; ASTM D412
Thermal Properties Metric English Comments
Glass Transition Temp, Tg <= -60.0 °C
<= -76.0 °F
Cured property; Perkin Elmer TS-2
Flash Point >= 10.0 °C
>= 50.0 °F
A Component; ASTM D92
>= 200 °C
>= 392 °F
B Component; ASTM D92
Electrical Properties Metric English Comments
Surface Resistance 3.50e+6 ohm
3.50e+6 ohm
Cured property; ETS 860B
Processing Properties Metric English Comments
Processing Temperature 25.0 °C
77.0 °F
Cure 168 hrs
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