G1000
SOFT, FREESTANDING GAP FILLER
G-filler™ 1000 V0 is a very soft, freestanding gap filler that is more compliant than most other
gap fillers. Combining good thermal conductivity of 1.1 W/mK with high conformability,
this gap filler produces low thermal resistance. The alumina filler allows the product to
Details
SOFT, FREESTANDING GAP FILLER
G-filler™ 1000 V0 is a very soft, freestanding gap filler that is more compliant than most other
gap fillers. Combining good thermal conductivity of 1.1 W/mK with high conformability,
this gap filler produces low thermal resistance. The alumina filler allows the product to
remain a cost effective solution where moderate thermal performance is acceptable.
Naturally tacky and not requiring additional adhesive coating, the G-filler™ 1000 V0 can inhibit
thermal performance. This gap filler is both electrically insulating and stable from -40°C to
160°C and meets UL 94 VO rating.
FEATURES AND BENEFITS
• Soft and compressible for low stress applications
• Naturally tacky needing no further adhesive coating
• 1.1 W/mK thermal conductivity
• Available in thicknesses from 0.010” (0.25mm) to 0.1000” (5.0mm)
APPLICATIONS
• Cooling components to the chassis or frame
• High speed mass storage drives
• RDRAM memory modules
• Heat pipe thermal solutions
• Automotive engine control units
• Wireless communication hardware
G-FILLER™ 1200 |
G - FILLER™ 1400 |
G-FILLER™ 1600 |
G-FILLER™ 1800 |
G-FILLER™ 1250 |
TEST METHOD |
|
Construction & Composition |
Reinforced ceramic filled silicone elastomer |
Ceramic filled silicone elastomer |
Ceramic filled silicone elastomer |
Ceramic filled silicone elastomer |
Ceramic filled silicone elastomer |
|
Color |
Light Gray |
Light Gray |
Light Gray |
Light Gray |
Light Gray |
Visual |
Thickness |
0.02" (0.508mm) |
0.04" (1.016mm) |
0.06" (1.524mm) |
0.08" (2.032mm) |
0.10"(2.54mm) |
|
Thickness Tolerance |
± 0.002" (± 0.05mm) |
± 0.004" (± 0.10mm) |
± 0.006" (± 0.15mm) |
± 0.008" (± 0.20mm) |
± 0.010" (± 0.25mm) |
|
Density |
1.75 g/cm3 |
1.73 g/cm3 |
1.73 g/cm3 |
1.73 g/cm3 |
1.73 g/cm3 |
Helium Pycnometer |
Hardness |
50 Shore 00 |
45 Shore 00 |
45 Shore 00 |
45 Shore 00 |
45 Shore 00 |
ASTM D2240 |
Tensile Strength |
464 psi |
48 psi |
48 psi |
48 psi |
48 psi |
ASTM D412 |
% Elongation |
10.5 |
63.0 |
60.6 |
60.6 |
60.6 |
ASTM D412 |
Outgassing TML (Post Cured) |
0.34% |
0.34% |
0.34% |
0.34% |
0.34% |
ASTM E595 |
Outgassing CVCM (Post Cured) |
0.10% |
0.10% |
0.10% |
0.10% |
0.10% |
ASTM E595 |
UL Flammability Rating |
94 VO |
94 VO |
94 VO |
94 VO |
94 VO |
E180840 |
Temperature Range |
-45°C to 160°C |
-45°C to 160°C |
-45°C to 160°C |
-45°C to 160°C |
-45°C to 160°C |
|
Thermal Conductivity |
1.1 W/mK |
1.1 W/mK |
1.1 W/mK |
1.1 W/mK |
1.1 W/mK |
ASTM D5470 (modified) |
Total Thermal |
||||||
Resistance |
0.80 °C-in2/W |
1.57 °C-in2/W |
2.05 °C-in2/W |
2.51 °C-in2/W |
2.93 °C-in2/W |
ASTM D5470 |
@ 10 psi @ 69KPa |
5.13 °C-cm2/W |
10.13 °C-cm2/W |
13.23 °C-cm2/W |
16.19 °C-cm2/W |
18.90 °C-cm2/W |
(modified) |
Coefficient of |
229 ppm/°C |
229 ppm/°C |
229 ppm/°C |
229 ppm/°C |
229 ppm/°C |
IPC-TM-650 |
Thermal Expansion |
35°C to 130°C |
35°C to 130°C |
35°C to 130°C |
35°C to 130°C |
35°C to 130°C |
2.4.24 |
Breakdown Voltage |
12,000 Volts AC |
>27,000 Volts |
>27,000 Volts |
>27,000 Volts |
>27,000 Volts |
ASTM D149 |
Volume Resistivity |
4 x 1013ohm-cm |
4 x 1013ohm-cm |
4 x 1013ohm-cm |
4 x 1013ohm-cm |
4 x 1013ohm-cm |
ASTM D257 |
Dielectric Constant @ 1MHz |
5.5 |
5.5 |
5.5 |
5.5 |
5.5 |
STANDARD THICKNESSES
0.020" (0.51mm) 0.030" (0.76mm) 0.040" (1.02mm) 0.050" (1.27mm)
0.060" (1.52mm) 0.070" (1.78mm) 0.080" (2.03mm) 0.090" (2.29mm)
0.100" (2.54mm) 0.110" (2.79mm) 0.120" (3.05mm) 0.130" (3.30mm)
0.140" (3.56mm) 0.150" (3.81mm) 0.160" (4.06mm) 0.170" (4.32mm)
0.180" (4.57mm) 0.190" (4.83mm) 0.1000" (5.08mm)
Consult the factory for alternate thicknesses
THR-SPEC-G-FILLER-100V0 0409
STANDARD SHEET SIZES
9" x 9" (229mm x 229mm) G-filler™ 1000V0 may be die cut into
individual
shapes. Pressure sensitive adhesive is not applicable for G-filler™ products.
REINFORCEMENT
0.020" (0.51mm) and 0.030" (0.762mm) are fiberglass reinforced.
Data for design engineer guidance only. Observed performance varies in
application. Engineers are reminded to test the material in application.
THR-SPEC-G-FILLER-100V0 0409
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sold pursuant to the Laices Technologies’ domestic terms and conditions of sale in effect from time to time, a copy of which will be furnished upon request. A14175-00 Rev. G, 08/13/08
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