Product

Thermal_Adhesive
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Thermal_Adhesive

SE4485

SE 4485 Thermally Conductive Adhesive

feature unit Thermal Adhesive
SE4420 SE4422 SE4486 SE4485 SE9184 EA9189H SE4402 1-4173 1-4174 3-6752 SE4450 TC2035 DA-6534
Part   one one one one one one one one one one one two One
Color Part A
Part B
Mixed
White Gray White White White White Gray Gray Gray Gray Gray White
Reddish
Brown
Gray
Viscosity cP (mpa.s) 108,000 200,000 20,000 230,000 Nonflow Nonflow 34,000 61,000 62,300 83,300 66,000 125,000 103,000
Specific Gravity (Cured)   2.26 2.2 2.59 2.9 2.2 1.68 2.16 2.7 2.71 2.61 2.73   4.4
Cure Type(상온, Cure)   상온 상온 상온 상온 상온 상온 Cure Cure Cure Cure Cure Cure Cure
Tack-Free Time at 25 ºC min 10 10 4 12 3 2 NA NA NA NA NA NA  
Working Time at 25 ºC hour                       4  
Cure Condition min 7 days 48Hours   120Hours 48Hours 72Hours 150C @ 30 100C @ 90
125C @ 30
150C @ 20
100C @ 90
125C @ 30
150C @ 20
100C @ 40 150C @ 30 125C @ 30
150C @ 10
150C @ 120
Thermal Conductivity w / mk 0.92 0.9 1.6 2.8 0.84 0.88 0.92 1.8 1.78 1.7 1.92 3.3 6.8
Tensile Strength psi 600 206 4.1MPa 3.7MPa 460 576   - - - 965 522 -
Unprimed Adhesion -
Lap Shear to Aluminum
psi 390 230 243/GL 200/GL - 363 488 650 646 518 500 448 1.3Mpa
194 psi
Durometer shore A,D A76 A68 A80 A91 A74 A80 A74 A92 A92 A87 A95 A95
D45
A91
Elongation psi(%) 77% 130% 45% - - 60% 40% - - - 46% 43% -
Dielectric Strength kv/mm 14.6 14.4 20 19 20 28   16 16 16 22 21 -
Volume Resistivity ohm*cm 1.00E+15 5.00E+15 2.00E+14 8.00E+14 1.50E+15 3.30E+15   1.90E+14 1.90E+14 7.10E+13 3.30E+15 5.50E+15 1.80E-04
UL Flammability Classification     UL94 V-1   UV94 V-0 UV94 V-0 UV94 V-0   UV94 V-0 UV94 V-0 UV94 V-0      
Shelf life month 10 9   9 7 9 6 6 6 6 6 6 4