Products

Dexerials Taiwan Corporation

UV- and thermo-curable adhesives


18A043-1DN
Dual type featuring UV and thermal curing. Camera module parts are temporarily fixed by UV curing and then, after active alignment, fixed by thermal curing of entire area including that unreachable by UV to ensure high-precision fixing.
UV- and thermo-curable adhesives
Features
  • Parts are temporarily fixed by UV curing and then, after active alignment, including the part that UV light does not reach the entire area can be cured completely by thermal curing to ensure precise fixing.
  • The black resin reduces the permeation of light from outside the housing.
     
Specification 
Product Name
SA2383DB
Resin type
Acrylic & Epoxy
UV curing condition (Recommend) *1
UV [mW/cm2]
150
Time[sec.]
6 or more
Thermosetting condition (Recommend) *2
Temperature[℃]
80
Time[min.]
60 or more
Viscosity [mPa・s] *3
40,000
Color
Black
Thixotropic index *3
4.2
Hardness *4
D87
Shrinkage by cure [%] *5
4.0
Elastic modulus [MPa] *6
1,100
Tg [°C] *7
100
Keeping temperature [°C]
-35 to -15
*1 Metal-halide lamp
*2 Adhesive Temp. after UV curing
*3 Rheo-meter @25℃
*4 Durometer (Code D)
*5 Density meter
*6 JIS K7197, DMS method:1Hz@25℃
*7 JIS K7244

*Dexerials Authorized Distributor
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