Adhesive for fiber array assembly
A fiber array used for multi-core input/output of optical waveguide devices.
What is needed for this assembly is a V-groove fixing adhesive.
Among them, the E series, which is particularly durable, has been well received by many customers.
Excellent durability for highly reliable fiber arrays
The E Series adhesive for fixing fiber V-grooves is low-priced, yet offers durability that is equal to or greater than the previous product AT9390, which has excellent moisture resistance.
Two types of lineup available to suit your needs
Two types with different glass transition temperatures are available, so please select one according to the usage environment.
Easy to work with UV curing
Due to UV curing, the time to adhesion is short, leading to shortening of work time.
Characteristics of array assembly adhesive
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excellent durability
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Easy-to-work viscosity
For fixing fiber V-groove: Low viscosity
Model number: AT9390, AT9968, AT3925M
For fixing the fiber base: Non-fluid
Model number: AT9575M, AT8105
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Simple workability by UV curing
Usage example
specification
*For fixing fiber V-groove...Application point A, for fixing fiber base...Application point B
| model number [Main component] |
Apply part |
Curing conditions [Irradiation intensity, time] |
viscosity (mPa・s) |
glass metastasis temperature Tg (°C) |
hardness Shore D |
Adhesion strength (kgf/ cm2) |
Features |
|---|---|---|---|---|---|---|---|
| AT3925M [Epoxy] (*1) |
A | 100mW/ cm2 10 minutes |
200 | 219 | 88 | >99 | high elasticity, High heat resistance |
| AT9390 [Epoxy] (*1) |
A | 30mW/ cm2 10 minutes |
600 | 131 | 81 | >194 | High moisture resistance |
| AT9968 [Epoxy] (*1) |
A | 100mW/ cm2 10 minutes |
70 | 181 | 85 | >143 | low viscosity |
| AT9575M [Epoxy] |
B | 100mW/ cm2 10 minutes |
paste | 42 | 35 | >221 |
high durability, |
| AT8105 [Acrylate] |
B | 10mW/ cm2 5 minutes |
paste | 103 | 78 | >226 | high durability, illiquidity, High Tg |
*1...This product contains a "non-medicinal hazardous substance" (please refer to the SDS (MSDS) for handling instructions).
The characteristic values in the table are sample measurement values, not guaranteed values.
About purchase
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