


价格:面议
珠海市金邦泰工业材料有限公司
联系人:唐秋明
电话:13005697320
地址:中国广东珠海市前山香山花园16栋201室
产品规格:30ml/支
产品数量:1000 个
包装说明:
关 键 词:黑胶
行 业:
发布时间:2007-12-03
BASCI DESCRIPTION
Aton EX152 is a single component, heat cure epoxy adhesive. The high strength and temperature resistant characteristic makes it suitable for potting or encapsulating of electric component.
PRODUCT PROPERTIES (UNCURED)
Chemical Type Epoxy Resin Base
Appearance Black liquid
Specific Gravity @ 25*C
1.21
Viscosity @ 25*C, mPa.s(cP),
6,200
Flash Point (TCC), *C
>88
PRODUCT PROPERTIES (CURED)
Shear strength on grit blasted mild steel,
(cured 30 mins @ 150*C)
Shear
Strength
(Kg/c㎡) Steel 310
Aluminum 288
Hardness(Shore D) 80
TYPICAL PROPERTIES OF CURED MATERIAL
(samples cured for 30 min @ 150*C)
Physical Properties Electrical Properties
Coefficient of thermal expansion,
(30~70℃) , ppm
(130~180℃) , ppm
80
200 Dielectric constant & loss, 25*C,
ASTM D150 ,measured at 1kHz
1mHz
4.1(loss0.02)
4.0(loss0.03)
Coefficient of thermal conductivity,
ASTM C177, W.m-1 .K-1
0.3 Volume resistivity, ASTM D257 5 x 1015.cm
Surface resistivity, ASTM D257 5 x 1014
Specific Heat , kJ.kg-1 . K-1 0.3 Dissipation Factor at , ASTM D150
ASTM D150 ,measured at 1kHz
1mHz
0.016
0.028
Absorption rate , (85℃/12hr) , % 1.6
Glass Transition temperature.
Tg.*C
>70
Dielectric strength , ASTM D149 550 volts/mil
TYPICAL CURING PERFORMANCE
Recommended conditions for curing are exposure to heat above 100*C. Rate of cure and final strength will depend on the residence time at the cure temperature.
Temperature Cure Time (min.)
Fix time 70℃ 20
Cured time 70℃ 30
用于替代乐泰3128单组分环氧胶