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1E+14https://www.aitechnology.com/uploads/pdf/products/dieattach/eg7658t.pdf

CompanyProduct NameViscosity (Poise)

Thermal Conductivity

w/(m-K)

Cure Time @ TempStrengthToxic?Density

Electrical resistivity

ohm-cm

Radiation HardnessGel?Link
Desired values < 201

temp ~ 22C

time: ~1 day

See currently used glue: SE 4445 CV Kit  HighHighNo 
AITechnologyEG7655-LV

77.8 @ 0.5 rpm

33.4 @ 4.0 rpm

80.0 @ 24 C

30000 cp

1.7 ± 10%

4 hr @85 C

2 hr @100C

1 hr @125C

30 mins @150 C

Die Shear 2546-2795 psi

Push-off Strength >1500 psi

skin irritant2.3 gm/cc

>1E+14

(150C/60 min)

   
AI TechnologyEG 76583050003.67 W/m C

4 hr @85 C

2 hr @100C

1 hr @125C

30 mins @150 C

 

 skin irritant    epoxynohttps://www.aitechnology.com/uploads/pdf/products/dieattach/eg7658t.pdf
Ellsworth AdhesivesSE 4445 CV Kit141.26

45mins @ 125 C

 skin irritant2.4 gm/cc7E+15 Yes? SiliconEllsworth Adhesives
Polytec
TC418

40k-60k mPa-S

1.6

48 h @ 23C

Young modulus: 40 N/mm^2

Lap shear strength: 2.9 N/mm^2

   being testedflexible epoxyBeing tested as good options by John Matheson
Epo‐Tek
T 7109‐19

40k-70k cPS

1.3

"sets harder than SE4445"

Lap Shear 1434 psi

  

> 5E+12

being testedflexible epoxyBeing tested as good options by John Matheson
Masterbond
Supergel
9A0
         
epoxy
gel
could be used in combination with something stronger (J Matheson)
Thermally Conductive Adhesives         
Dow CorningSE4486191.53120 hr @ 24C200--2.00E+14--Dow CorningSE4445
Dow CorningQ3-3600 4.70.77

60hr @100C

30hr @150C

-- 1.00E+13  Dow CorningSE4445
Dow Corning3-6751101.1

50hr @100C

40hr @125C

10hr @150C

555--7.20E+13  Dow CorningSE4445
Dow Corning3-6753111.4

50hr @100C

40hr@125C

10hr @150C

540--7.20E+13  Dow CorningSE4445
Thermally Conductive Encapsulants         
Dow CorningSE44103.50.9230hr @150C370--1.00E+15  Dow CorningSE4445
Dow CorningQ3-36004.70.77

60hr @125C

30hr @150C

NA--1.00E+13  Dow CorningSE4445
Thermally Conductive Gels         
Dow CorningSE4440-LP3.60.8330min @120CNA--1.00E+15  Dow CorningSE4445
Dow CorningSE4446CV220.95

7hr @RT

3.5hr @100C

2.5hr @125

1.9hr @150C

NA--1.00E+15  Dow CorningSE4445
Adhesives tested by LHCb         
Stycast2850FT       tested up to fluence of  6 to 8×10^(15) MeVneq/cm2  
Araldite2011          
 3M9461P          

 

Lap Joint Shear Testing Video

 

 

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