|
Norland Adhesives
and Special Applications
|
|---|
Norland Electronic Adhesive (NOA)
| Type | Description | Cure | ADHESION TO: | TYPICAL PROPERTIES | ||||||||
| Glass | Metal | Plastic | Color | Viscosity at 25 Degrees C | Refractive Index |
Modulus PSI |
Tensile PSI |
Elongation at Failure |
Shore D Hardness |
|||
|
NOA 60 |
General purpose adhesive for bonding doublets, prisms or mounting components. | UV | Good | Good | Fair | Clear | 300 CPS | 1.56 | 135,000 | 2,800 | 35% | 81 |
|
NOA 61 |
Preferred adhesive for military optics. Meets MIL-A-3920. Used for optics exposed to temperature extremes. Low shrinkage. |
UV | Excellent | Excellent | Fair | Clear | 300 CPS | 1.56 | 150,000 | 3,000 | 38% | 85 |
|
NOA 63 |
Cures
well in thick sections. Use as fillet bond to hold lenses in place or for bonding where low fluorescence or good transmission in UV range is required. |
UV | Good | Good | Fair | Clear | 2,500 CPS | 1.56 | 240,000 | 5,000 | 6% | 90 |
|
NOA 65 |
Flexible adhesive suitable for low strain applications or for cold blocking of lenses. | UV | Good | Good | Fair | Clear | 1,000 CPS | 1.52 | 20,000 | 1,500 | 80% | 50 |
|
NOA 68 |
Flexible adhesive for glass or plastics such as polycarbonate, CAB or acrylic. | UV | Excellent | Good | Good to Excellent | Clear | 5,000 CPS | 1.54 | 20,000 | 2,500 | 80% | 60 |
|
NOA 71 |
Provides a strong bond to glass surfaces and has excellent clarity for light guides and other applications. | UV | Excellent | Excellent | Fair | Clear | 200 CPS | 1.56 | 55,000 | 1,300 | 43% | 86 |
|
NOA 72 |
Low viscosity adhesive for bonding glass or plastics such as polycarbonate, CAB or acrylic. Cures with UV or visible light. | UV/ VIS | Excellent | Good | Good to Excellent | Clear | 155 CPS | 1.56 | 2,400 | 500 | 34% | 75 |
|
NOA 73 |
Flexible adhesive with low viscosity for bonding delicate parts. | UV | Excellent | Good | Fair | Clear | 140 CPS | 1.56 | 1,600 | 200 | 16% | 60 |
| Low viscosity adhesive for bonding CAB, other plastics and glass | UV | Excellent | Good |
Excellent to Good |
Clear | 80-95 cps | 1.52 | 2900 | 217 | 10% | 30 | |
|
NOA 75 |
Low viscosity adhesive used for bonding polarized and polyester film, nylon, glass and other plastics. | UV/ VIS | Excellent | Good |
Excellent to Good |
Slight Yellow Tint | 80-95 cps | 1.52 | 2610 | 164 | 7% | 25 |
|
NOA 76 |
High viscosity adhesive for bonding glass to plastic. Cures with UV or visible light. | UV/ VIS | Excellent | Good | Excellent | Clear | 4,500 CPS | 1.51 | 970 | 450 | 47% | 30 |
|
NOA 78 |
High
viscosity adhesive for bonding plastic to plastic. Cures with UV or visible light. |
UV/ VIS | Excellent | Good | Excellent | Yellow Tint | 9,000 CPS | 1.50 | 1140 | 649 | 57% | 55 |
|
NOA 81 |
Fast curing adhesive for tacking or bonding. Excellent adhesion to glass or metal. Produces a hard, resilient bond. | UV | Excellent | Excellent | Fair | Clear | 300 CPS | 1.56 | 200,000 | 3,000 | 25% | 90 |
|
NOA 83H |
Fast curing adhesive that will cure with UV or heat for tacking or bonding UV opaque materials. | UV/ HEAT | Excellent | Excellent | Fair | Clear | 250 CPS | 1.56 | 160,000 | 3,500 | 30% | 85 |
|
NOA 88 |
Low outgassing adhesive for aerospace or electronic applications. Excellent transmission in UV range. | UV | Excellent | Excellent | Fair | Clear | 250 CPS | 1.56 | 112,000 | 1,900 | 43% | 90 |
| UVS 91 | Screenable paste for bonding and sealing perimeters of liquid Paste crystal displays. | UV | Excellent | Good | Good to Excellent | Translucent | thixotropic | N/A | 45,000 | 2,900 | 58% | 55 |
| NBA 107 | UV curing adhesive for cold blocking and temporary bonding of lenses to metal polishing mounts. | UV | Excellent | Excellent | Fair | Clear | 350 CPS | 1.51 | N/A | N/A | N/A | 15 |
| N/A - Not Available |
| Norland Electronic Adhesive (NEA) |
|---|
| Type | Description | Cure | ADHESION TO: | TYPICAL PROPERTIES | |||||||
| Glass | Metal | Plastic | Color | Viscosity at 25 Degrees C | Modulus PSI |
Tensile PSI |
Elongation at Failure |
Shore D Hardness |
|||
|
NEA 121 |
Adhesive for tacking, filling, sealing, conformal coating and tamperproofing precision components. | UV/HEAT | Excellent | Excellent | Fair | Clear | 300 CPS | 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 CPS | 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 CPS | 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 CPS | 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 CPS | 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 CPS | 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 CPS | 13,900 | 1,515 | 104% | 55 |
|
NEA 123HGA |
Low outgassing adhesive for HGA assembly or wire tacking. | UV/HEAT | Excellent | Good | Good to Excellent | Translucent | 200,000 CPS | 321,000 | 3,790 | 25% | 60 |
|
NEA 123SHGA |
Low outgassing, medium viscosity adhesive for wire coating, wire tacking and coil terminating. | UV/HEAT | Excellent | Good | Good to Excellent | Translucent | 55,000 CPS | 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 CPS | 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 CPS | 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 CPS | 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 CPS | 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 CPS | 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 CPS | N/A | N/A | N/A | 90 |
| N/A - Not Available |