NL-putty10-s
10.0 W/m*K
Low outgassing
液態
墊片
吸波
膠帶
輕量
絕緣
石墨
斷熱
非矽型 · 導熱材料 ——
NL-putty04-s
4.0 W/m*K
Low outgassing
LiPOLY之NL-putty系列是一種非矽型低密度的凝膠填縫材料。低密度、輕量化特性，可為產品提高其性能、降低生產成本及減少材料的使用和能源消耗等，常被應用在電子產品及汽車電子設備上。產品導熱係數4.0 -10.0 W/m*K，非矽型特性無低分子矽氧烷揮發，不會造成電器接點故障。具有高變形量，可靈活性的適配間隙，兼具公差補償特性.可克服溢流乾凅問題, 提高熱傳導，適合自動化點膠生產。
CATEGORY
FEATURES
/ Lightweight, Low Density, Thermal Conductivity: 4.0 W/m*K
/ High flow rate, extrusion rate under 90psi&60s conditions: 29g/min
/ Bond line thickness:100~1500µm
/ Non-silicone resin materials
/ Designed to remove manufacturing tolerances
/ Does not produce stress on delicate components
/ No vertical flow
/ Dispensable for serial manufacture
/ For any high compression and low stress application
VERTICAL RELIABILITY
sing 1.5mm pad as a gap control, put the putty between the
aluminum and the glass panel mark the initial position. Then,
place it in the oven with 125℃ for 1,000 hours and observe its
displacement after reliability test
TYPICAL APPLICATION
/ lightweight applications, such as Automotive electronic devices, Mobile communication device, Drone & aircraft,Sports and leisure electronic products, Portable computers and tablets,wearable devices, Portable game consoles, VR devices and etc.
TYPICAL PROPERTIES
| PROPERTY | NL-putty04-s | UNIT | TEST METHOD |
|---|---|---|---|
| Color | Yellow | - | Visual |
| Resin base | Non-Silicone | - | - |
| Viscosity | 2500 | Pa.s | DIN 53018 |
| Flow Rate | 29 | g/min | By LiPOLY |
| Density | 2.3 | g/cm³ | ASTM D792 |
| Application temperature | -60~125 | °C | - |
| Bond line thickness | 100~1500 | μm | - |
| ROHS & REACH | Compliant | - | - |
| THERMAL | |||
| Thermal conductivity | 4.0 | W/m*K | ASTM D5470 |
| Thermal impedance@10psi / 80°C | 0.088 | °C-in²/ W | ASTM D5470 |
| Thermal impedance@30psi / 80°C | 0.081 | °C-in²/ W | ASTM D5470 |
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