SARCON® HR

SARCON® HR High Heat conductivity Extrusions and Moldings.

Features

・High Heat Conductive Silicone Rubber.
・Usable Over a Wide Temperture Range. (–60˚C ~ 182˚C / –76˚F ~ +360˚F)
・Complies with UL 746 (Electrical Insulant Standard) 150˚C
・Complies with UL 94 (Flame Retardancy Standard) V–0

Typical Product Properties
ItemUnitSARCON 30HSARCON 45HSARCON 85H
Color Brown
Thickness mm 0.3+0.1/–0 0.45 ±0.05 0.85 ±0.05
HardnessASTM D2240(A) 85
Tensile Strength KN/m 1.7 2.3 4.2
Elongation % 60
Tear Strength KN 0.2B 0.3B 0.6B
Volume Resistivity MΩ·m 1 x 107 1 x 107 1 x 107
Breakdown Voltage KV/AC 9 10 14
Withstand Voltage KV/minute 6 7 10
Dielectric Constant 50Hz
103Hz
106Hz
4.9
4.9
4.8
4.6
4.5
4.5
5.4
5.7
5.4
Dielectric Dissipation Factor 50Hz
103Hz
106Hz
0.008
0.004
0.003
0.007
0.004
0.003
0.004
0.002
0.002
Thermal Impedance FTM P-3010 0.42 ˚C inch2/watt 0.52 ˚C inch2/watt 0.76 ˚C inch2/watt
Flame Retardant UL–94 V – 0 V – 0 V – 0
Extractable VolatilesBellcore
Test
Passed Bellcore Specification TR-NWT000930
Note.)
1. Test method is based on JIS K–6301, JIS K–6249.
2. Breakdown Voltage: AC 60Hz
  Withstand Voltage: AC 60Hz
3. Thermal Impedance: Fujipoly Test Method FTM P-3010 which gives ASTM D5470 Equivalent value.
4. Flame Retardant: UL–94
Heat Age Testing

Test Condition : 150˚C (300˚F) x 1,000hrs(42days)

SARCON® 30H

PropertiesUnitBefore testAfter 100hrsAfter 500hrsAfter 1,000hrs
HardnessASTM D2240(A)93919294
Tensile StrengthKN/m2.01.91.91.4
Elongation%60403025
Volume ResistivityMΩ/m9.0 x 1071.3 x 1074.6 x 1071.0 x 107
Breakdown VoltageKV/AC9.08.07.87.0
Dielectric Constant50Hz
103Hz
106Hz
4.9
4.9
4.8
4.6
4.6
4.6
4.6
4.6
4.6
4.6
4.5
4.6
Dielectric Dissipation Factor50Hz
103Hz
106Hz
0.008
0.004
0.003
0.006
0.003
0.004
0.003
0.002
0.003
0.004
0.002
0.003

SARCON® 45H

PropertiesUnitBefore testAfter 100hrsAfter 500hrsAfter 1,000hrs
HardnessJIS(A)93939595
Tensile StrengthKN/m3.12.82.92.8
Elongation%50403030
Volume ResistivityMΩ/m9.0 x 1074.3 x 1076.6 x 1074.7 x 107
Breakdown VoltageKV/AC10.08.58.38.1
Dielectric Constant50Hz
103Hz
106Hz
4.6
4.5
4.5
4.8
4.7
4.7
4.5
4.5
4.5
4.6
4.6
4.6
Dielectric Dissipation Factor50Hz
103Hz
106Hz
0.007
0.004
0.003
0.005
0.003
0.004
0.004
0.003
0.004
0.004
0.003
0.004

SARCON® 85H

PropertiesUnitBefore testAfter 100hrsAfter 500hrsAfter 1,000hrs
HardnessJIS(A)93939494
Tensile StrengthKN/m5.45.15.04.8
Elongation%50503030
Volume ResistivityMΩ/m1.0 x 1071.0 x 1077.0 x 1077.7 x 107
Breakdown VoltageKV/AC14.012.511.711.5
  Dielectric Constant50Hz
103Hz
106Hz
5.4
5.4
5.4
5.4
5.4
5.4
5.5
5.5
5.5
5.5
5.5
5.5
  Dielectric Dissipation Factor50Hz
103Hz
106Hz
0.004
0.002
0.002
0.003
0.002
0.003
0.003
0.002
0.003
0.003
0.002
0.003

Test Condition : 200˚C (390˚F) x 1,000hrs (42days)
SARCON® 30H

PropertiesUnitBefore testAfter 100hrsAfter 500hrsAfter 1,000hrs
HardnessASTM D2240(A)93969898
Tensile StrengthKN/m2.01.81.92.0
Elongation%60554025
Volume ResistivityMΩ/m9.0 x 1071.1 x 1074.4 x 1079.4 x 107
Breakdown VoltageKV/AC9.07.67.67.0
Dielectric Constant50Hz
103Hz
106Hz
4.9
4.9
4.8
4.8
4.8
4.8
4.7
4.7
4.7
4.6
4.6
4.6
Dielectric Dissipation Factor50Hz
103Hz
106Hz
0.008
0.004
0.003
0.005
0.003
0.003
0.005
0.003
0.003
0.005
0.003
0.003

SARCON® 45H

PropertiesUnitBefore testAfter 100hrsAfter 500hrsAfter 1,000hrs
HardnessASTM D2240(A)93959999
Tensile StrengthKN/m3.13.03.03.1
Elongation%50453525
Volume ResistivityMΩ/m9.0 x 1079.3 x 1076.5 x 1075.6 x 107
Breakdown VoltageKV/AC10.08.37.66.0
Dielectric Constant50Hz
103Hz
106Hz
4.6
4.5
4.5
4.6
4.6
4.6
4.4
4.4
4.4
4.3
4.3
4.3
Dielectric Dissipation Factor50Hz
103Hz
106Hz
0.007
0.004
0.003
0.005
0.003
0.003
0.004
0.003
0.003
0.004
0.003
0.003

SARCON® 85H

PropertiesUnitBefore testAfter 100hrsAfter 500hrsAfter 1,000hrs
HardnessASTM D2240(A)93939495
Tensile StrengthKN/m5.04.64.05.0
Elongation%50502525
Volume ResistivityMΩ/m1.0 x 1071.2 x 1076.5 x 1077.6 x 107
Breakdown VoltageKV/AC14.012.312.112.4
Dielectric Constant50Hz
103Hz
106Hz
5.4
5.4
5.4
5.4
5.4
5.4
5.5
5.5
5.5
5.5
5.4
5.4
Dielectric Dissipation Factor50Hz
103Hz
106Hz
0.004
0.002
0.002
0.003
0.002
0.002
0.002
0.002
0.003
0.002
0.002
0.002
Water resistance.

Test Condition : 60 (140˚F) x 500hrs (21days)
SARCON® 30H

PropertiesUnitBefore testAfter 250hrsAfter 500hrs
HardnessASTM D2240(A) 90 86 86
Volume ResistivityMΩ . m 2.8 x 107 3.6 x 105 2.4 x 105
Breakdown Voltage KV/AC 9.0 3.5 4.0
Dielectric Constant50Hz
103Hz
106Hz
4.9
4.9
4.8
5.3
5.2
5.1
5.6
5.4
5.2
Dielectric Dissipation Factor50Hz
103Hz
106Hz
0.008
0.004
0.003
0.021
0.013
0.006
0.029
0.017
0.008

SARCON® 45H

PropertiesUnitBefore testAfter 250hrsAfter 500hrs
HardnessASTM D2240(A) 93 90 89
Volume ResistivityMΩ . m 1.8 x 107 6.6 x 105 2.4 x 105
Breakdown Voltage KV/AC 10.5 6.0 5.0
Dielectric Constant50Hz
103Hz
106Hz
4.6
4.5
4.5
5.3
5.1
5.1
5.5
5.3
5.1
Dielectric Dissipation Factor50Hz
103Hz
106Hz
0.007
0.004
0.003
0.016
0.009
0.006
0.024
0.014
0.007

SARCON® 85H

PropertiesUnitBefore testAfter 250hrsAfter 500hrs
HardnessASTM D2240(A) 93 86 86
Volume ResistivityMΩ . m 1.0 x 107 5.3 x 105 2.6 x 105
Breakdown Voltage KV/AC 14.0 7.0 6.0
Dielectric Constant50Hz
103Hz
106Hz
5.4
5.4
5.4
6.1
5.9
5.8
6.4
6.2
6.0
Dielectric Dissipation Factor50Hz
103Hz
106Hz
0.004
0.002
0.002
0.019
0.010
0.006
0.023
0.013
0.007
Clamping Torque VS Thermal Impedance (°C/W ).
Clamping Torque 3kg-cm 5kg-cm 7kg-cm
Product NameThickness (mm)
30H0.340.440.420.39
45H0.460.540.520.51
85H0.850.730.760.74

Note.) Test inethod : Fujipoly test method FTM P-3010 (ASTM D5470 Equivolent)

Chemical Resistance.

(Chemical Name : HCFC AK–225 (Substitutive Freon) )

Product NameInsulative Resistivity(MΩ·m)Breakdown Voltage (KV)Thermal Impedance (˚C/W)
before soakafter 24hrsbefore soakafter 24hrsbefore soakafter 24hrs
30H2.8 x 1063.0 x 105980.420.41
45H1.8 x 1072.3 x 10710100.520.53
85H1.0 x 1076.0 x 10714130.760.74

Standard Products.

Sacon® Roll and Sheets.
Sacon® Die-cut Gaskets.
Sacon® Sleeves.
Sacon® Cases.

Statement of Lieu of Warranty

• Properties of the products may be revised due to some changes for improving performance.
• Properties values in this document are not specification or guaranteed.
• This product is made of silicone, and silicone oil may exude from the product.
• This product is made of silicone, and low molecular siloxane may vaporize depending on operating conditions.
• The product is designed, developed, and manufactured for general industrial use only. Never use for medical, surgical, and/or relating purposes. Never use for the purpose of implantation and/or other purposes by which apart of or whole product remains in human body.
• Before using, a safety must be evaluated and verified by the purchaser.
• Contents described in the document do not guarantee the performances and qualities required for the purchaser’s specific purposes. The purchaser is responsible for pre-testing the product under the purchaser’s specific.
• Statements concerning possible or suggested uses made herein may not be relied upon, or be constructed, as a guaranty of no patent infringement.

Handling Notes

• It is recommended to use the material in up to 30% of compression ratio. Using the material beyond the recommended compression rate may result in excessive silicone oil exudation.
• It is recommended to compress the material with the equal ratio on the whole surface. Partial excessive stress may also result in excessive silicone oil exudation.

Fujipoly: Thermal Interface Materials

SARCON® HR

ISO 9001:2015