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उत्पाद विवरण:
भुगतान & नौवहन नियमों:
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| उत्पाद का नाम: | इलेक्ट्रॉनिक उद्योग ताप अपव्यय के लिए उच्च तापीय प्रवाहकीय दो घटक पोटिंग सिलिकॉन चिपकने वाला | आवेदन: | इलेक्ट्रॉनिक उद्योग ताप अपव्यय |
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| ऊष्मीय चालकता: | 4.0W/(m·K) | घनत्व (जी/सेमी³): | 3.15 |
| ऑपरेशन तापमान: | -45～200℃ | कठोरता (तट ए): | 25 |
| उपस्थिति: | स्लेटी | कीवर्ड: | थर्मल कंडक्टिंग पॉटिंग कंपाउंड |
TIG®680-40AB Series is a two-component high thermal conductivity silicone sealant with room temperature curing, long working time, and flame retardant properties. This product is particularly suitable for sealing capacitors and small electronic devices. Its excellent flexibility properties enable it to provide excellent cushioning protection for coating materials. The low viscosity characteristic enables the thermal conductive sealant to cover the surface more comprehensively, greatly improving the heat transfer efficiency of the heating element or the entire printed circuit board to the metal shell or heat dissipation plate,thereby improving the performance and service life of electronic components.
Feature
> Good thermal conductivity: 2.0W/mK
> Good insulation performance
> Good elasticity
> Lower shrinkage
> Low viscosity,easy gas emissions
> Good solvent resistance and waterproof performance
> Longer working hours
> Excellent high and low temperature resistance
> No odor release during the curing process
| Typical Properties of TIG®680-40AB Series | |||
| Material Properties (Before Curing) | |||
| Property | Numerical | Test Method | |
| Color/Part A | White | Visual | |
| Color/Part B | Gray | Visual | |
| Part A Viscosity (mPa.s) | 16000 | GB/T 10247 | |
| Part B Viscosity (mPa.s) | 23000 | GB/T 10247 | |
| Mix Ratio | 1:1 | Ziitek Test Method | |
| Shelf life | 6 months(Unopened) | Ziitek Test Method | |
| Cure Schedule | |||
| Pot Life @25℃ | 30~45 mins | Ziitek Test Method | |
| Cure @70℃ | 20~30 mins | Ziitek Test Method | |
| Cure Material Properties | |||
| Color | Gray | Visual | |
| Hardness (Shore A) | 25 | ASTM D2240 | |
| Density (g/cm³) | 3.15 | ASTM D792 | |
| Recommended Operating temperature (℃) | -45 ~200 | ***** | |
| Flame Rating | V-0 | UL 94 | |
| Thermal Conductivity (W/mK) | 4.0 | ASTM D5470 | |
| Breakdown Voltage (V/mm) | ≥10000 | ASTM D149 | |
| Dielectric Constant @1MHz | 6.0~8.0 | ASTM D150 | |
| Volume Resistivity (Ohm·cm) | 3.0x1013 | ASTM D257 | |
Company Profile
With professional R&D capabilities and many year experiences in thermal interface material industry, Ziitek company own many unique formulations which are our core technologies and advantages. Our goal is to provide quality & competitive products to our customers worldwide aiming for long-term business cooperation.
Independent R&D team
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व्यक्ति से संपर्क करें: Dana Dai
दूरभाष: 18153789196
