| These adhesives & sealants have been developed by NTT
Laboratories for application to optical devices.
Suitable Application
Manufactured by
NTT Advanced Technology Corporation New Materials
Development Department
|
Distributed by
FiberSource
7034 Augusta Road
Greenville, SC 29605
864-277-7200 Phone
864-277-7290 Fax
E-mail: sales@fibersource.net
|
UV-curable Adhesives (single component type Epoxy)
Application for |
Product |
Features |
Precision Adhesives
(nonusable for the optical path) |
AT4291A |
Low shrinkage during curing, low thermal
expansion coefficient, good durability |
AT9290F |
Large depth of cure, low shrinkage during
curing (1~2%), low thermal expansion coefficient |
Fiber Array |
AT3925M |
Ultra hard, Heat-resistant Adhesive
Glass transition temperature(Tg)>200 ,
high-elastic modulus, transparent |
AT9390 |
Mechanical polishing is available, good
durability |
Bonding optical waveguide |
Custom
Adjusted Refractive Index Adhesive
(High Tg/Low Tg) |
Refractive index can be adjusted in
accordance with the customer's specification, good
transparency |
GA700L/H |
adjusted to RI=1.445 in  =1550 m |
Fixing optical fiber
(nonusable for the optical path) |
AT9575M |
Good durability, thixotropic |
UV curable Adhesives (single component typ Acrylate)
Application for |
Product |
Features |
Bonding optical waveguide |
AT6001 |
Humidity-resistant,
No adhesive degradation detected in Bellcore's reliability
test condition, good transparency, high elasticity (Low Tg  -3) |
High
Tg
products
AT8224, AT8378 |
Humidity-resistant,
There is no peeling on adhered glass at 75 90%RH 5,000h, good transparency, Tg = 100,
a controllable range of viscosity: from 200 to several
thousand cP |
Fixing optical fiber
( nonusable for the optical path) |
AT8105 |
High viscosity, Tg =100,
good transparency,  =
1.51 |
Room temperature curing Sealants (2 components type modified epoxy resins)
|
