Norland Optical Adhesive 68 (NOA 68)
Plastic-bonding UV optical adhesive — 350-380 nm, ~4.5 J/cm², RI 1.54
Key capabilities
- UV-curing adhesive
About this product
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Compare with similar items
Comparable materials — cure window, chemistry and approvals side by side.
| Spec | This item  Norland Optical Adhesive 68 (NOA 68) Norland Products $42 19% specced You are here | DELO PHOTOBOND 4442 DELO Industrial Adhesives Price on request 19% specced View → | Dymax MD® 1401-M Dymax Corporation Price on request 15% specced View → | BASF Laromer LR 8983 BASF SE Price on request 15% specced View → |
|---|---|---|---|---|
| Type | adhesive | other | adhesive | other |
| Cure wavelength | 350–380 nm | 320–410 nm | 320–420 nm | 320–400 nm |
| Required cure dose | 4,500 mJ/cm² | 3,600 mJ/cm² | 3,500 mJ/cm² | 1,500 mJ/cm² |
| Base chemistry | free-radical UV photopolymer (single-part, RI 1.54) | — | — | — |
| Functional class | — | Light-cure acrylate | — | — |
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