Parlite Optical Adhesives and UV curable adhesive is having wide range of Adhesive for Optical Assembly applications such as doublet bonding, lens, prism, optic mounting, eyeglass lens, fiber optic butt bonding, bundling and splicing.
| Grade | Substrates | Viscosity @ 25 °C | Color | Refractive Index | Shear Strength | Hardness | Application |
| 4410 | Glass, Metals, Plastics | 2500 cps | Clear | 1.505 | 2,300 psi | 60D | Multi-purpose, doublet bonder (glass to glass), lens mounting, etc. |
| 4420 | Glass, Metals, Plastics | 300 cps | Clear | 1.504 | 1,200 | 35D | Low stress, flexible, multi-purpose, doublet bonder, lens mounting, fiber optics, etc. |
| 9300 | Glass, Metals, Plastics | 3,500 cps | Clear | 1.51 | 2,700 psi | 65D | Low shrinkage, optically clear. Meets military specification for optical adhesive. Good strength. |
| 4435 | Glass, Metals | 1,000 cps | Clear | 1.507 | 2,900 psi | 75D | Multi-cure, UV/heat/activator. Suitable where light will not reach. Multi-purpose optical adhesive. |
| 4450 | Glass, Metals | 10,000 cps | Clear | 1.497 | 2,500 psi | 75D | Multi-cure, UV/heat/activator. Suitable where light will not reach. Multi-purpose optical adhesive. |
| 4460 | Glass, Metals, Plastics | 80 cps | Clear | 1.509 | 2,000 psi | 70D | Low viscosity, wicking type. Low bubble formation with excellent flow. Multi-purpose. |
| 4475 | Glass, Metals, Plastics | 130 cps | Clear | 1.498 | 2,400 psi | 40D | Eyeglass lens laminating, potting in metal mounts. Multi-purpose, glass, metal, CR-39, etc. |
| 4480 | Glass, Plastics | 175 cps | Clear | 1.475 | 2,200 psi | 65D | Plastic sunglass lens laminating, Bonds to PVA, CR-39 and CAP. Provide UV blocking to 410 nm. |
| 4488 | Glass, Metals | 5,000 cps | Clear | 1.52 | 3200 psi | 85D | Specifically designed for fiber optic applications such as butt bonding, bundling and splitting. |