产品品牌美国陶氏
产品产地
产品型号DOWSIL™ SE 4430 Kit
包装规格
陶氏DOW硅橡胶DOWSIL™ SE 4430 Kit
双组分,导热弹性体,柔软,导热性好,UL 94 V-0等级,低粘度。Two-part, thermally conductive elastomer, soft, good thermal conducitvity, UL 94 V-0 rating, low viscosity.
陶氏DOWDOWSIL™SE 4430套件参数
颜色:灰色
100Hz下的介电常数:4.6
100kHz下的介电常数:4.6
介电强度:455伏/密耳/密耳
耗散因数在100 Hz:0.002
耗散因子在100 kHz:0.00015
硬度计 - 肖氏00:70肖氏00
动态粘度:5600厘泊
]伸长率:400%
流动性:√
热固化:3.5分钟@ 100摄氏度,2.5分钟@ 125摄氏度,1.9分钟@ 150摄氏度
[憎水:√线性CTE:174 um / m / Deg C
室温固化 - 小时:7小时
自流平:√
[123 ]保质期:240天
比重@ 25C:2.2
温度范围:-45至200摄氏度
抗拉强度:60磅/平方英寸
导热系数:0.95瓦每米K
未加工的穿透:35 mm / 10
体积电阻率:1.9e + 014 ohm-centimeters
防水:√
工作时间:240分钟
加法固化:√
对铝的附着力:√
对陶瓷的附着力:√
对FR4的附着力:√
[ 123]对金属的附着力:√对塑料的附着力:√
陶瓷:√
高温稳定性:√
低气味:√[123 ]
低温稳定性:√
抗氧化性:√
耐臭氧性:√
塑料:√
聚酯:√
无底漆附着力:√
耐溶剂性:√
热阻:√
两部分:√
抗紫外线:√[123 ]
防水性:√Color:Grey
Dielectric Constant at 100 Hz:4.6
Dielectric Constant at 100 kHz:4.6
Dielectric Strength:455 volts per milv/mil
Dissipation Factor at 100 Hz:0.002
Dissipation Factor at 100 kHz:0.00015
Durometer - Shore 00:70 Shore 00
Dynamic Viscosity:5600 Centipoise
Elongation:400 %
Flowable:√
Heat Cure:3.5 Minutes @ 100 Deg C,2.5 Minutes @ 125 Deg C,1.9 Minutes @ 150 Deg C
Hydrophobic:√
Linear CTE:174 um/m/Deg C
Room Temperature Cure - Hours:7 Hours
Self Leveling:√
Shelf Life:240 Days
Specific Gravity @ 25C:2.2
Temperature Range:-45 to 200 Deg C
Tensile Strength:60 psi
Thermal Conductivity:0.95 Watts per meter K
Unworked Penetration:35 mm/10
Volume Resistivity:1.9e+014 ohm-centimeters
Water Resistant:√
Working Time:240 Minutes
Addition Cure:√
Adhesion to Aluminum:√
Adhesion to Ceramic:√
Adhesion to FR4:√
Adhesion to Metal:√
Adhesion to Plastic:√
Ceramics:√
High Temperature Stable:√
Low Odor:√
Low Temperature Stable:√
Oxidation Resistance:√
Ozone Resistance:√
Plastics:√
Polyesters:√
rless Adhesion:√
Solvent Resistance:√
Thermal Resistance:√
Two-Part:√
UV Resistance:√
Water Resistance:√