| Polysciences, Inc. Optical Adhesives & Encapsulants are specially formulated for use on optical sensors, digital cameras, light transmission devices and doming applications.
Our transparent liquid encapsulants are 100% solids, no odor epoxies. They function well in thick or thin encapsulation with versions that cures via UV or thermal energy as well as at room temperature.
OptiCLEAR™ products are excellent alternatives to acrylic encapsulants. |
 |
OptiCLEAR™ Product Line
|
TDS
|
Product
|
Cure
|
Viscosity (CPS)
|
Tg
(C)
|
Modulus @ 25C (Mpa)
|
CTE
ά1 / ά2
(ppm/C)
|
Comments
|
| 634 |
SF502A
|
1 part, UV/thermal
|
4700
|
40
|
175
|
NA/200
|
Ref. Index 1.54
|
| |
SF5021
|
1part, UV/thermal
|
4700
|
>40 |
175
|
NA/200
|
Improved flow SF502A
|
| 632 |
|
1 part, UV/thermal
|
15,500
|
40
|
170
|
NA/200
|
Med. viscosity
|
| 633 |
|
1 part, UV/thermal
|
95,000
|
20
|
15
|
NA/210
|
High viscosity
|
| 668 |
SF503A
|
1part, UV/thermal
|
1500
|
125
|
10
|
70/200
|
Low CTE version of SF502A
|
| 675 |
SF801
|
2part, RT or thermal
|
1500
|
65
|
36
|
55/200
|
2 Part optically clear epoxy.
|
For more information or for help selecting the right material please contact us via email: gsandgren@polysciences.com