Product Description
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 (180210 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 4.210 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
- CPU/IC/MOSFET thermal interface for computing and power electronics
- LED and LCD module heat management
- -Heat transfer in laptops, servers, telecom units, and wireless receivers
- -Thermal performance boost in DVD systems, DDR modules, and power supplies
Features
- Thermal conductivity: 3.5 W/mK
- Dielectric strength: 22 kV/mm; volume resistivity: 4.210 cm
- Operating temperature: -50C to +200C
- Low oil bleed and evaporation loss
- Lead-free, RoHS-compliant, and non-corrosive
- Remains paste-likeno curing, no hardening
FAQ
Q1: What sets 9930 apart from other thermal pastes?
A: Its exceptionally high thermal conductivity (3.5 W/mK) 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.
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