All GR Series GR-B GR-C GR-D GR-K GR-L GR-M XR-E XR-J XR-M Variation: GR-F Variation: GR-H Variation: GR-HF

	Variation: GR-HF
	SARCONź Thermal Gap Filler Pads are highly conformable and high heat conducting gel materials in a versatile sheet form.  They easily fit and adhere to most all shapes and sizes of components, including protrusions and recessed areas. In areas where space between surfaces is uneven or varies and where surface textures are a concern regarding efficient thermal transfer, the supple consistency of the pads is excellent for filling air gaps and uneven surfaces.

Variation: GR-HF PROPERTIES

Properties Unit   SARCON GR-HF Extractable Volatiles Content % Cyclodimethyl Siloxane Fujipoly D4~D10 <0.0010 wt%              D11~d20 <0.0043 wt%                D4~D20 <0.0043 wt% Continuous Use °C Fujipoly -60°C to 200°C Flame Retardance UL-94V Standard UL V0 Dimension Available Thickness (mm) Fujipoly 0.5^±0.1  1.0^±0.2    1.5^±0.2    2.0^±0.3  2.5^±0.3    3.0^±0.3    3.5^±0.3    4.0^±0.3    5.0^±0.3 Dimension Available Width (mm) Fujipoly 180 Maximum                              180 Maximum                              180 Maximum Dimension Available Length (mm) Fujipoly 280 Maximum                              280 Maximum                              280 Maximum Packaging Standard Fujipoly Each sheet is placed between top and bottom film liners for die cutting handling ease.

GR-HFD   Identifier Test Method 50G-HFD 100G-HFD 150G-HFD 200G-HFD 250G-HFD 300G-HFD 350G-HFD 400G-HFD 500G-HFD Thickness mm Fujipoly 0.5^±0.1 1.0^±0.2 1.5^±0.2 2.0^±0.3 2.5^±0.3 3.0^±0.3 3.5^±0.3 4.0^±0.4 5.0^±0.5 Thermal Resistance °CinČ/W ASTM D5470 Equivalent 0.67 1.11 1.66 1.92 2.40 2.68 2.75 2.92 3.37 Color Visual Fujipoly Dark Gray Dark Gray Dark Gray Dark Gray Dark Gray Dark Gray Dark Gray Dark Gray Dark Gray Thermal Conductivity watt/mk ASTM D5470 1.50 1.50 1.50 1.50 1.50 1.50 1.50 1.50 1.50 Volume Resistivity M Ohms · m ASTM D257 1.0x10^6 1.0x10^6 1.0x10^6 1.0x10^6 1.0x10^6 1.0x10^6 1.0x10^6 1.0x10^6 1.0x10^6 Withstand Voltage kV/mm-AC ASTM D149 8 8 8 8 8 8 8 8 8 Specific Gravity gr/cmł ASTM D792 2.60 2.60 2.60 2.60 2.60 2.60 2.60 2.60 2.60 Hardness Shore 00 ASTM D2240 <49 <49 <49 <49 <49 <49 <49 <49 <49 Elongation % ASTM D412 60 60 60 60 60 60 60 60 60 10% Compression Kgf/inČ Fujipoly 22.5 20.7 20.1 15.7 14.8 12.1 9.8 9.0 7.1 50% Compression Kgf/inČ   137.6 130.9 117.8 108.9 87.4 70.8 68.0 62.7 53.9 Sustain 50% Compression Kgf/inČ Fujipoly 119.8 102.9 78.2 50.8 41.7 38.9 32.2 32.1 25.2

GR-HFB   Identifier Test Method 50G-HFB 100G-HFB 150G-HFB 200G-HFB 250G-HFB 300G-HFB 350G-HFB 400G-HFB 500G-HFB Thickness mm Fujipoly 0.5^±0.1 1.0^±0.2 1.5^±0.2 2.0^±0.3 2.5^±0.3 3.0^±0.3 3.5^±0.3 4.0^±0.4 5.0^±0.5 Thermal Resistance °CinČ/W ASTM D5470 Equivalent .65 1.07 1.45 1.74 2.09 2.35 2.48 2.72 3.36 Color Visual Fujipoly Gray Gray Gray Gray Gray Gray Gray Gray Gray Thermal Conductivity watt/mk ASTM D5470 2.30 2.30 2.30 2.30 2.30 2.30 2.30 2.30 2.30 Volume Resistivity M Ohms · m ASTM D257 1.0x10^6 1.0x10^6 1.0x10^6 1.0x10^6 1.0x10^6 1.0x10^6 1.0x10^6 1.0x10^6 1.0x10^6 Withstand Voltage kV/mm-AC ASTM D149 7 7 7 7 7 7 7 7 7 Specific Gravity gr/cmł ASTM D792 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 Hardness Shore A ASTM D2240 <49 <49 <49 <49 <49 <49 <49 <49 <49 Elongation % ASTM D412 60 60 60 60 60 60 60 60 60 10% Compression Kgf/inČ Fujipoly 16.0 15.5 14.2 11.2 10.8 9.9 8.9 7.9 7.1 50% Compression Kgf/inČ   135.5 122.2 105.8 96.6 72.6 68.9 61.2 59.7 51.0 Sustain 50% Compression Kgf/inČ Fujipoly 116.4 93.5 68.7 45.2 35.2 32.5 30.2 29.2 24.2

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Technical Documents for Variation: GR-HF:

Sarcon GR Series Compression vs Thermal Resistance Data  Sarcon GR Comp v TR.pdf(786 Kb)  Download       Sarcon GR Series Compression vs Thermal Resistance Data Sheet