Product Name : Sarcon YR-a

Transcription

1 DATA SHEET Product Name : Sarcon YR-a Very High Thermally Conductive and Non-Flammable Silicone 1] Features 1) Sarcon YR-a is originally developed very high thermal coductive silicone rubber. 2) Has a thermal conductivity (2.2 W/m K) and excellent electrical insulation properties. 3) The product material, silicone rubber, provide a stable properties under the long-term period. 4) UL94 V-0 class (UL File No.E58126) 5) Sarcon YR-a is available for tubes or tapes shapes to meet a various applications. 2] Typical Product Properties Table-1 Item Unit Sarcon YR-a Color - Dark Gray Hardness Type A 81 Physical Property Tensile Strength MPa 3.2 Elongation % 85 Tear Strengrh Volume Resistivity kn/m MΩ m 7.5 (Angle) Breakdown Voltage kv/mm Electrical Property Dielectric constant Thermal Property Thermal Conductivity 1) W/m K Heat Aging Test Air Heat Oven +200 After 5 days After 20 days Hardness Change Tensile Strength Change % Elongation Change % Flame Retardancy UL94 - [Note] Test method is based on JIS K ) Test Method: JIS R2616 / ASTM D2326 equivalent Instrument: Quick Thermal Conductivity Meter QTM-D3 type by KYOTO ELECTRONICS MANUFACTURING Co., LTD. V-0-1 -

2 3] Typical Product Properties Sarcon YR-a Property Color Thickness Hardness Tensile Strength Unit - mm Type A kn/m Table-2 Sarcon 30Y-a Sarcon 45Y-a Sarcon 85Y-a Dark Gray / ± ± Elongation % Volume Resistivity MΩ m Breakdown Voltage Withstand Voltage Thermal Conductivity kv/ac kv/min W/m K Thermal Resistance /W Flame Retardancy UL94 V-0 V-0 V-0 [Note] 1) Test method is based on JIS K ) Breakdown Voltage: AC 60Hz 3) Withstand Voltage: AC60Hz 4) Thermal Resistance: Fujipoly Test Method FTM P-3010 which gives ASTM D5470 Equivalent value

3 4] Heat Aging Test 4] - 1) Test Condition: ,000hrs. Sarcon 30Y-a Hardness Type A Tensile Strength kn/m Elongation % Volume Resistivity MΩ m Breakdown Voltage kv/ac Thermal Resistance /W Sarcon 45Y-a Hardness Type A Tensile Strength kn/m Elongation % Volume Resistivity MΩ m Breakdown Voltage kv/ac Thermal Resistance /W Sarcon 85Y-a Hardness Type A Tensile Strength kn/m Elongation % Volume Resistivity MΩ m Breakdown Voltage kv/ac Thermal Resistance /W [Note] 1)Thermal Resistance: Fujipoly Test Method FTM P-3010 which gives ASTM D5470 Equivalent value

4 4] - 2) Test Condition: ,000hrs. Sarcon 30Y-a Hardness Type A Tensile Strength kn/m Elongation % Volume Resistivity MΩ m Breakdown Voltage kv/ac Thermal Resistance /W Sarcon 45Y-a Hardness Type A Tensile Strength kn/m Elongation % Volume Resistivity MΩ m Breakdown Voltage kv/ac Thermal Resistance /W Sarcon 85Y-a Hardness Type A Tensile Strength kn/m Elongation % Volume Resistivity MΩ m Breakdown Voltage kv/ac Thermal Resistance /W

5 5] Humidity Test Test Condition: %RH 500hrs Sarcon 30Y-a Properties Unit Initial 250hrs 500hrs Hardness Type A Tensile Strength kn/m Elongation % Volume Resistivity MΩ m Breakdown Voltage kv/ac Thermal Resistance /W Sarcon 45Y-a Properties Unit Initial 250hrs 500hrs Hardness Type A Tensile Strength kn/m Elongation % Volume Resistivity MΩ m Breakdown Voltage kv/ac Thermal Resistance /W Sarcon 85Y-a Properties Unit Initial 250hrs 500hrs Hardness Type A Tensile Strength kn/m Elongation % Volume Resistivity MΩ m Breakdown Voltage kv/ac Thermal Resistance /W

6 Thermal Resistance Tset Method [Test Method] Fujipoly Test Method FPT P-3010 which gives ASTM D5470 equivalent value. 1) Punched out specimen in TO-3 package is located between a transister and heat sink (Fig.1) and secured with screws the position (A), using a screwdriver. 2) DC 10V, 2A (20W) current is applied to the transistor. 3) After three minutes, the thermal resistance is calculated based on the following formula (B). Fig.1 Test Apparatus Transister: Heat Sink: Heat Sensor: 2SC CH104L-90-K (manufactured by Ryosan Co., Ltd) 2SC1-0HK300 (manufactured by Chino Co., Ltd.) Formula for Thermal resistance calculation (B) Rt = (Tc - Tf ) / PC Rt: Thermal resistance ( /W) Tc: Transistor temperrature ( ) Tf: Heat sink temperature ( ) PC: Power applied to transistor Test Condition: 25 60%RH 6] Other Notes: Properties of the products may be revised due to some changes for improving performance. Properties values in this document are not specification or guaranteed. All Fujipoly test data in this document are based on Fujipoly test method and are believe to be accurate and reliable. Nevertheless, any Fujipoly test data shows typical product properties, and does not show the guaranteed product properties. Some silicone oil may exude from the product according to operating conditions. Some low molecular siloxane may vaporize from the product according to operating conditions. It is advisable to use the product under recommended operating condition. Some more silicone oil may exude from the product if it was used over the recommended condition. It is advisable to use the product under parallel and even compression. Some more silicone oil may exude from the product if it was used under excessive or partial stress. Products testing by the purchaser is recommended in order to meet expected results such as performance and application. The products in the document are low hardness ones. The products may deform to some extend when taking the sheets off the liner. Customer are adviced to test the handling performance before use. Statement of Lieu of Warranty: All technical information and data in this document is based on tests and is believed to be accurate and reliable. Nevertheless, since the products described herein are not provided to conform with mutually accepted specifications and the use thereof is unknown, the manufacturer and seller of the product do not guarantee results, freedom from patent infringement, or suitability of the product for any application thereof. The manufacturer and seller of the product described in this document will provide all possible technical assistance and will replace any products proven defective. No statement or recommendation made by the manufacturer or seller not contained herein shall have any force of effect unless in conformity with an agreement signed by an officer of the seller or manufacturer. Product testing by the purchaser is recommended in order to confirm expected results. Fujipoly, Sarcon and Zebra are registered trademarks of Fujipoly group

7 Fujipoly Global Network Fuji Polymer Industries Co., Ltd. Tokyo Sales Office Phone: Osaka Sales Office Phone: Nagoya Sales Office Phone: Aichi Plant Phone: Sales Department Phone: web site: ISO9001(Aichi Plant) JAPAN Fuji Polymer Industries Co., Ltd. (Taipei Liaison Office) Phone: Fujipoly America Corporation Phone: QS9000 / ISO9001 Fujipoly Europe Ltd. Phone: sales@fujipolyeurope.co.uk uk Fujipoly Singapore Pte, Ltd. Phone: info@fujipoly.com.sg ISO9001 Fujipoly (Thailand) Co., Ltd. Phone: marketing@fujipoly.co.th ISO9001 / ISO14001 Fujipoly Hong Kong Ltd. Phone: info@fujipoly.com.hk Fujipoly China Ltd. (China y) Phone: info@fujipoly.com.hk ISO9001 / ISO14001 web site: Fujipoly Malaysia Sdn.Bhd. (Malaysia y) info@fujipoly.com.my TAIWAN USA UK SINGAPORE THAILAND HONG KONG CHINA MALAYSIA - 7 -