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NEA Selector guide

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Type Description Cure ADHESION TO: TYPICAL PROPERTIES
Glass Metal Plastic Color Viscosity 25 Deg C cps Modulus
PSI		 Tensile
PSI		 Elongation
at Failure		 Shore D
Hardness
NEA 121 Adhesive for tacking, filling, sealing, conformal coating and tamper proofing precision components. UV/HEAT Excellent Excellent Fair Clear 300 160,000 3,500 30% 85
NEA 121M Adhesive for tacking, filling, sealing, conformal coating and tamper proofing precision components. UV/HEAT Excellent Excellent Fair Clear 1500 – 2000 160,000 3,500 30% 85
NEA 123 High viscosity thixotropic paste for wire tacking, chip bonding and coil terminating. UV/HEAT Excellent Good Good to Excellent Translucent 200,000 50,000 3,000 60% 60
NEA 123L Low viscosity thixotropic paste for sealing, chip bonding, filleting, wicking and thin sections. UV/HEAT Excellent Good Good to Excellent Translucent 6,000 2,860 434 45% 67
NEA 123M Low viscosity thixotropic paste for wire tacking, encapsulating, fixturing and tamperproofing. UV/HEAT Excellent Good Good to Excellent Translucent 12,000 2,380 657 60% 64
NEA 123S Medium viscosity thixotropic paste for sealing, wire coating, wire tacking and coil terminating. UV/HEAT Excellent Good Good to Excellent Translucent 55,000 2,540 556 84% 75
NEA 123K Medium viscosity thixotropic paste for glob top assemblies, potting, filling or thick sections. UV/HEAT Excellent Good Good to Excellent Translucent 100,000 20,800 1,200 35% 67
NEA 123T High viscosity thixotropic paste for wire encapsulating, coil terminating, screw hole sealing and potting. UV/HEAT Excellent Good Good to Excellent Translucent 300,000 13,900 1,515 104% 55
NEA123HGA Low outgassing adhesive for HGA assembly or wire tacking. UV/HEAT Excellent Good Good to Excellent Translucent 200,000 321,000 3,790 25% 60
NEA123SHGA Low outgassing, medium viscosity adhesive for wire coating, wire tacking and coil terminating. UV/HEAT Excellent Good Good to Excellent Translucent 55,000 N/A N/A N/A 80
NCA 130 Electrically conductive adhesive for static dissipation. UV/HEAT Excellent Good Good to Excellent Silver 10,000 N/A N/A N/A 15
COLORED ADHESIVES:
NEA 123BL High viscosity thixotropic paste for wire tacking, chip bonding or tamperproofing. UV/HEAT Excellent Good Good to Excellent Blue 200,000 50,000 3,000 60% 60
NEA 123SBL Medium viscosity thixotropic paste for tacking, sealing, filling or bonding precision components or wires in place. UV/HEAT Excellent Good Good to Excellent Blue 55,000 2,540 556 84% 75
NEA 123R High viscosity thixotropic paste for tacking, sealing, filling or bonding precision components or wires in place. UV/HEAT Excellent Good Good to Excellent Red 200,000 50,000 3,000 60% 60
NEA 123GN High viscosity thixotropic paste for tamperproofing, encapsulating, strain relief and wire tacking. UV/HEAT Excellent Good Good to Excellent Green 200,000 50,000 3,000 60% 60
NEA 155 Medium/high viscosity thixotropic paste for SMDs, printed circuit boards, ceramics, metal and many plastics. HEAT Excellent Good Good to Excellent Red 150,000 N/A N/A N/A 90