TAG-L-AC

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TAG-L-AC is a thermally conductive electrically insulating acrylate PSA tape. Through the thermally conductive adhesive the thermal contact is highly improved even at low pressures. Convex and concave surface structures and stack up tolerances are effectively compensated. Materials with different expansion coefficients can easily be bonded. Thus the total thermal resistance is minimised. The tape works well for realizing an effective and cost efficient thermal coupling in a broad field of applications. Above all it is used in applications having little space only and where the permitted weight is limited. Using screws, springs, clips as mechanic fasteners thus becomes superfluous. Its wide thickness range allows for the use as gap filler.




PROPERTIES

  • Low thermal resistance
  • Thermal conductivity: 1.0 W/mK
  • Use as gap filler due to wide thickness range
  • Reliable strong adherence on uneven or hardly machineable surfaces
  • Silicone-free
  • Neither mixing of components nor curing processes
  • Replacement of fasteners e.g. screws, clips, etc.

AVAILABILITY

  • Sheet (on request)
  • Roll 900 mm x 33 m (Thickness 0.25 / 0.5 / 1.0 mm)
  • Roll 900 mm x 16.5 m (Thickness 2.0 mm)
  • TAG-LXXXX-AC
  • Shaped parts
  • Optional soft type TAG-LXSXXXX-AC

APPLICATION EXAMPLES

Thermal link of:

  • LEDs
  • CPUs
  • RDRAM memory modules
  • Flip Chips, DSPs, BGAs, PPGAs
  • MOSFETs to heat sinks

For use in Power supplies / PCs / Telecom engineering / Automotive applications / LED arrays

OVERVIEW

PropertyUnitTAG-L0250-ACTAG-L0500-ACTAG-L1000-ACTAG-L2000-AC
MaterialCeramic filled acry-late PSA adhesiveCeramic filled acry-late PSA adhesiveCeramic filled acry-late PSA adhesiveCeramic filled acry-late PSA adhesive
ColourWhiteWhiteWhiteWhite
Tape Thicknessmm0,25± 0.0380,50± 0.0751,0± 0.1502,0± 0.300
Liner Thickness:
Dual liner (Base / Top) or
Single liner
 
mm or
mm
 
0.05 / 0.05
0.14
 
0.05 / 0.05
0.14
 
0.05 / 0.05
0.14
 
0.05 / 0.05
0.14
Peel Off Strength (@ RT, Aluminium)N/cm12121212
UL Flammability (Equivalent)UL 94V0V0V0V0
RoHS Conformity2015 / 863 / EUYesYesYesYes
Thermal
Resistance1 @ 60 PSI @ Thickness°C-inch²/W (mm)0,59 (0,23)1,00 (0,46)1,95 (0,90)3,50 (1,60)
Resistance1 @ 30 PSI @ Thickness°C-inch²/W (mm)0,62 (0,24)1.05 (0.,49)2,00 (0,95)3,90 (1,80)
Resistance1 @ 10 PSI @ Thickness°C-inch²/W (mm)0,65 (0,25)1,10 (0,50)2,05 (0,98)4,25 (1,90)
Thermal ConductivityW/mK0,8² / 1,0³0,8² / 1,0³0,8² / 1,0³0,8² / 1,0³
Operating Temperature Range°C- 40 bis + 130- 40 bis + 130- 40 bis + 130- 40 bis + 130
Electric
Breakdown VoltagekVAC3.6> 5,5> 5,5> 5,5