Technical Data Sheet RTV162 Description RTV160, RTV162 and RTV167 adhesive sealants from Momentive Performance Materials are one-component, ready-to-use electronic grade silicone sealants. They cure to a tough, resilient silicone rubber on exposure to atmospheric moisture at room temperature. These electronic-grade silicone adhesive sealants differ somewhat in physical properties including consistency. RTV160 - white flowable paste RTV162 - white paste RTV167 - gray, high strength paste Key Features and Benefits Non-corrosive to electronic metals, including copper and brass Low odor cure, releasing an alcohol vapor from the sealant surface during cure UL Recognition. RTV160, RTV162 and 167 are recognized by Underwriters Laboratories, Inc. under their Component Recognition Program (UL File No. E- 36952) Retains elastomeric properties for long periods at temperatures from -60C (-75F) to 205C (400F) and for short periods up to 260C (500F) One component Cure at room temperature Excellent electrical insulation properties Excellent resistance to moisture, dust, dirt, UV, ozone and chemicals Typical Physical Properties Typical Uncured Properties RTV160 RTV162 RTV167 Color White White Gray Consistency flowable liquid spreadable paste spreadable paste Viscosity, poise 380 Specific Gravity 1.04 1.09 1.12 Application Rate, gm/min 350 180 Tack-Free Time, hours 4 4 4 (1) Cured Properties Mechanical Hardness, Shore A 25 35 37 2 2 19 (275) 38.2 (550) 56 (800) Tensile Strength, kg/cm (lb/in ) Elongation, % 230 400 600 2 2 (10) 7.2 (40) 10 (80) Peel Strength, kg/cm (lb/in)( ) (3) Electrical Dielectric Strength, kv/mm (v/mil) 20 (500) 18 (450) 20 (500) HCD-10306 (Rev. 4/10/2013 3:16:56 AM) Page 1 of 4RTV162 Dielectric Constant 60 Hz 2.8 2.8 2.8 Dissipation Factor 60 Hz .001 .001 .0026 14 15 15 Volume Resistivity, ohm-cm 4x10 3x10 3x10 (3) Thermal Brittle Point, C (F) -60 (-75) -60 (-75) -60 (-75) Maximum continuous operating temperature, C (F) 204 (400) 204 (400) 204 (400) Maximum intermittent operating temperature, C (F) 260 (500) 260 (500) 260 (500) (3) Additional Information 2 .0005 .0005 .0005 Thermal Conductivity, cal/sec/cm , C/cm 2 (.12) (.12) (.12) (Btu/hr/ft , F/f) -5 -5 -5 Coefficient of Expansion 27x10 27x10 27x10 -5 -5 -5 cm/cm, C (in/in, F) (15x10 ) (15x10 ) (15x10 ) (1) Cure time 7 days at 25C (77F), 50% relative humidity.(2) 1 in. x 8 in. stainless steel screen at 180 pull angle.(3) Information is provided for customer convenience only. Properties are not tested on a routine basis. Patent Status Nothing contained herein shall be construed to imply the nonexistence of any relevant patents or to constitute a permission, inducement or recommendation to practice any invention covered by any patent, without authority from the owner of the patent. Product Safety, Handling and Storage Customers should review the latest Material Safety Data Sheet (MSDS) and label for product safety information, safe handling instructions, personal protective equipment if necessary, and any special storage conditions required for safety. MSDS are available at www.momentive.com or, upon request, from any Momentive Performance Materials (MPM) representative. For product storage and handling procedures to maintain the product quality within our stated specifications, please review Certificates of Analysis, which are available in the Order Center. Use of other materials in conjunction with MPM products (for example, primers) may require additional precautions. Please review and follow the safety information provided by the manufacturer of such other materials. Processing Recommendations Applications RTV160, RTV162 and RTV167 are recommended for use in aerospace, automotive, appliance and other industries which incorporate electronic components into a finished product. Electronic and integrated circuits, semiconductors and copper connections are typical applications. RTV160 adhesive sealant is recommended for insulating, encapsulating and coating in thin sections less than 6mm (1/4 ) , where flow into small crevices or hard-to-reach places is desired. RTV162 adhesive sealant is recommended for sealing and bonding of electronic components onto printed circuit boards and protecting copper connections on electronic parts assemblies. RTV167 adhesive sealant is recommended for sealing and bonding where high strength would be required. Surface Preparation RTV160, RTV162 and RTV167 adhesive sealants will bond to many clean surfaces without the aid of primers. These surfaces normally include many metals, glass, ceramic, silicone rubber and some rigid plastics. These adhesive sealants will also bond to some organic rubbers and flexible plastics not containing fugitive plasticizers (those that migrate to the surface impairing adhesion). An evaluation should be made to determine bond strength for each HCD-10306 (Rev. 4/10/2013 3:16:56 AM) Page 2 of 4