Kootai 9930 is a non-curing, silicone-based thermal interface material (TIM) designed to enhance heat transfer between electronic components and heat sinks. With ultra-low volatility (≤0.5%), cone penetration (180–210 mm), and low oil separation, it delivers long-term reliability under intense thermal cycling. Its dielectric strength of 22 kV/mm and volume resistivity of 4.2×10¹⁵ Ω·cm ensure top-tier electrical insulation. The product is non-corrosive, non-toxic, RoHS-compliant, and retains stable physical and chemical properties even under prolonged operation.
Industrial Application
Features
FAQ
Q1: What sets 9930 apart from other thermal pastes?
A: Its exceptionally high thermal conductivity (≥3.5 W/m·K) and wide thermal range make it suitable for high-performance electronics.
Q2: Does it dry or harden over time?
A: No, it stays as a paste to allow reworkability and sustained interface performance.
Q3: Can it be used across all device types?
A: Yes, including ICs, CPUs, MOSFETs, LEDs, DDR modules, and wireless receivers.
Q4: How should it be applied?
A: Apply directly to clean surfaces to maximize contact and thermal transfer.
Q5: What are the packaging and shelf life options?
A: Available in 100ml (250g), 300ml (800g), and 1kg packages. Shelf life is 12 months under cool, dry storage.
Price: Â