Kootai 9607 Silicone Potting Compound is a two part condensation cure silicone material with thermal conductivity of 1.0 watts per meter kelvin. It offers excellent weather resistance, mechanical flexibility, and is ideal for sealing and protecting electronic components from heat, moisture, and vibration.
Engineered for encapsulation and insulation of sensitive electronics, Kootai 9607 features a balanced 1 to 1 mix ratio of base and catalyst, enabling reliable mechanical cushioning and high thermal performance. It delivers volume resistivity greater than 1.0 times ten to the power of fourteen ohm centimeter and cures through ambient moisture. The cure speed and final hardness can be adjusted by changing the catalyst ratio.
Once cured, it forms a durable non corrosive elastomer that withstands extreme temperatures from minus 50 to plus 200 degrees Celsius. It is compatible with a wide range of substrates including PC, ABS, and Epoxy, and complies with RoHS standards, being completely lead free.
Key Features
Thermal conductivity 1.0 watts per meter kelvin
Wide operational temperature range minus 50 to plus 200 degrees Celsius
Minimal shrinkage with no exothermic reaction during curing
Resistant to moisture, shock, and environmental stress
Primerless adhesion to PC, ABS, and Epoxy
Suitable for automated dispensing systems
Lead free and RoHS compliant
Typical Applications
Encapsulation of high power LED bulbs and heat sensitive components
Potting of sensors, transformers, resistors, and signal amplifiers
Sealing of automotive HID stabilizers and ignition modules
Waterproofing and protection of PCBs and power electronics
Mechanical cushioning and insulation in harsh environments
Frequently Asked Questions
Q1 What is the recommended mixing ratio and method
A1 Mix Part A and Part B in a 1 to 1 ratio by weight Stir or shake both components thoroughly before combining Mix well for 5 to 10 minutes prior to application
Q2 What is the curing time
A2 At 25 degrees Celsius surface drying occurs within 30 to 90 minutes Full curing completes within 24 hours Accelerated curing is possible by heating to 80 to 100 degrees Celsius
Q3 Is vacuum degassing required
A3 For potting depths under 10 millimeters natural defoaming is usually sufficient For thicker applications vacuum degassing around 70 millimeters of mercury for 3 minutes or more is recommended
Q4 What are its electrical insulation properties
A4 The material offers dielectric strength of 10 kilovolts per millimeter volume resistivity greater than 1.0 times ten to the power of fourteen ohm centimeter and a dielectric constant of 3 at 60 hertz
Q5 Is the product environmentally safe
A5 Yes It is lead free and fully compliant with RoHS Directive 2002 slash 95 slash EC
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