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產品詳情
Bond-Ply LMS 500P
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Bond-Ply LMS 500P

 
編號 Bond-Ply LMS 500P
價格
0.00
產品詳情

特點和優點

· 導熱系數:0.7W

· 墊片材料厚度:0.203mm

· 阻燃等級:V-O

· 絕緣擊穿電壓:6000V

· 聚酰亞胺薄膜具有高的介電強度

· 用于中小電源應用

· 在極端溫度下的剪切強度可靠搭接

· 快速治愈率

· 優良的熱膨脹系數和沖擊/氛圍吸收

Bond-Ply LMS 500P是一種聚酰亞胺薄膜基材導熱,產品由高性能熱導電低模量有機硅化合物涂覆聚酰亞胺膜的兩側,雙內襯保護膜。低模量硅酮 設計有效吸收機械 應力的組件級熱膨脹系數不匹配 、沖擊和振動引起的同時提供 優異的熱性能和長期 粘附和介電性。

Bond-Ply LMS 500P通常用于連接電源組件 和多氯聯苯的散熱器。

典型的應用包括

· 離散半導體封裝粘結到散熱器或散熱片

配置可用

       軋輥形式

       切件

       表格形式

保質期:粘結層LMS 500P是熱固化材料,應存放在溫度控制的條件。一個建議的儲存溫度范圍為5-25°C應該使用5個月保持最佳的特點。





Typical Properties of Bond-Ply LMS 500P
Property
Imperial Value
Metric Value
Test Method
Color
Orange
Orange
Visual
Reinforcement Carrier
Polyimide Film
Polyimide Film
***
Thickness (inch) / (mm)
0.008
0.203
ASTM D374
Adhesion
Lap Shear @ RT (psi) / (MPa) (1)
200
1.4
ASTM D1002
Electrical
Value
Test Method
Dielectric Breakdown Voltage (VAC) (2)
6000
ASTM D149
Flame Rating
V-O
U.L. 94
Thermal
Bulk Thermal Conductivity of Resin (W/m-K)
0.7
ASTM D5470
Thermal Performance vs Pressure
Lamination Pressure (psi)
10
25
TO-220 Thermal Performance (°C/W) (3)
3.5
2.8

1) Laminates at 75psi, cured at 160°C for 6 minutes. Lap Shear tested at 25°C.
2) The ASTM D149 test method was completed on cured Bond-Ply LMS 500P material. No pressure was applied to the product during the cure cycle. Actual application dielectric performance will vary with primary dependence on consistent material handling of Bond-Ply LMS 500P in the pre-cured or "green" state and applied pressure and dwell time during the lamination process.
3) TO-220 Thermal Performance testing, per The Henkel RD2010 specification for Laminates, was completed on pre-laminated TO- 220 assemblies. Lamination was completed at the pressure levels referenced above. Actual pressure during performance testing was limited to the inherent weight distribution of the TO-220 component. No additional pressure was applied.


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