JB-GPS玻纖導(dǎo)熱雙面膠產(chǎn)品介於LED外殼與鋁基板中間,能有效提高導(dǎo)熱性能,降低芯片產(chǎn)生的結(jié)溫,LED鋁基板長度長,厚度薄,常導(dǎo)致平整度產(chǎn)生差異,使用導(dǎo)熱雙面膠可填補(bǔ)鋁基板中間的差異從而解決兩邊翹起的問題。
Product Introduction 產(chǎn)品介紹:
JB-GPS thermally conductive adhesive tape are ranging from the middle of the shell and the aluminum plate, can effectively improve the thermal performance and reduce chip production born junction temperature, LED aluminum plate length is long, thin, often leading to differ flatness, use thermal tape may fill the aluminum plate in the middle of poor thermal tape LED products ranging from the middle of the shell and the aluminum plate,can effectively improve thermal performance and reduce chip is so as to solve the problems on both sides of tilt.
JB-GPS導(dǎo)熱雙面膠產(chǎn)品介於LED外殼與鋁基板中間,能有效提高導(dǎo)熱性能,降低芯片產(chǎn)生的結(jié)溫,LED鋁基板長度長,厚度薄,常導(dǎo)致平整度產(chǎn)生差異,使用導(dǎo)熱雙面膠可填補(bǔ)鋁基板中間的差異從而解決兩邊翹起的問題。
Features 特性:
● Thermal conductivity導(dǎo)熱係數(shù):1.0W/m-K
● High performance, thermally conductive acrylic adhesive. 高性能熱傳導(dǎo)壓克力膠
● High bond strength to a variety of surfaces double sided pressure sensitive adhesive tape.高粘結(jié)各種表面感壓雙面膠帶
Applications 產(chǎn)品應(yīng)用端:
● Mount heat sink onto BGA graphic processor or drive processor.使散熱片固定於已封裝之芯片上
● Mount heat spreader onto power converter PCB or onto motor control PCB.使散熱器固定于電源供應(yīng)器電路板或車用控制電路板上
● Can be used instead of heat cure adhesive,screw mounting or clip mounting.可替代熱熔膠、螺絲、扣具等固定方式
Product Configuration 產(chǎn)品配置:
● Sheet sizes 標(biāo)準(zhǔn)尺寸: 1240mm×25M/50M
● 0.15~0.3Mm thickness optional. 0.15~0.3Mm厚度可選
● Individual die cut shapes can be supplied. 可模切成不同形狀提供
Material Property 材料特性:
Property
JB-GPS
Unit
Test Method
Backing Type 基材類型
Fiberglass 玻璃纖維
一
一
Thickness 厚度
0.15
0.2
0.25
0.3
mm
一
Color 顏色
White(白色)
White(白色)
White(白色)
White(白色)
Visual
Visual
Thermal Impedance 熱阻
0.71
0.82
0.91
0.98
℃-in2/W
ASTM D5470
Thermal conductivity 導(dǎo)熱係數(shù)
1.0
1.0
1.0
1.0
W/M-K
ASTM D5470
Flame Rating 阻燃等級(jí)
V-2
V-2
V-2
V-2
一
UL-94
Compressive strength 耐壓強(qiáng)度
≧2
≧2.5
≧3.5
≧4
Kv/mm
ASTM D149
Temperature range 耐溫範(fàn)圍
-20~100
-20~100
-20~100
-20~100
℃
EN344
Peel Adhesion 粘著力
10.2
12
14
16.3
N/25mm
PSTC-7
Holding Power 保持力
12
14.3
16.5
18.2
N/25mm
PSTC-7
《注意事項(xiàng)》:
● 所記錄的數(shù)據(jù)僅為測定值的1例,並非為保證值;
● 在使用前,務(wù)必由貴公司進(jìn)行事先試驗(yàn),有關(guān)於對(duì)於使用目的的適合性及安全性。均由貴公司承擔(dān)責(zé)任,故請(qǐng)予確認(rèn)。
Material Encoding Principles 材料編碼原則:
例如: JB-GPS
說明:
● JB 代表 :嘉寶品牌
● GPS代表:導(dǎo)熱雙面膠
玻纖導(dǎo)熱雙面膠


