德路 AD297
描述信息
-环氧树脂，建筑胶粘剂
-单组分，热固化，填充，触变
产品应用
- - for the bonding of all metal types, temperature-resistant plastic, ferrite and ceramic
- - especially for high-strength, tough-hard bondings with very high static and dynamic loading capacity, even at increased temperatures
- - the cured product is normally used in a temperature range of -55 °C to +200 °C
- depending on the application, other limits may be more reasonable
- - for bondings requiring a high run resistance
- - compliant with RoHS directive 2015/863/EU
技术性能
密度/比重Density/specific gravity
1.4 g/cm^3
产品形态Product form
膏状Paste Gel
玻璃化转变温度Glass transition temperature
110 ℃
颜色Color
silver grey
固化方式Cure Method
Heat
ROHS认证ROHS compliant
YES
材 料体系chemical system
Epoxy base
邵氏硬度Shore Hardness
75 D
化学类型Chemical type
Epoxy
填料/填料含量Filler/content
aluminium powder
吸水率Water Absorption
0.15 %
表面电阻Surface Resistance
>1e+13 Ω
体积电阻/率Volume Resistivity/Resistance
>1e+13 ohm·cm
剪切力Shear
21 Mpa Mpa
基材Substrate
Al
制样固化温度sample cure temperature
150 ℃ ℃
制样固化时间sample cure time
40 min min
胶层厚度Bonding line thickness
1.6 mm mm
表面状态Surface condition
sand-blasted
类型type
线性
热膨胀率thermal expansion ratio
68 ppm/K ppm/K
Tg标准Tg level
小于Tg
温度temperature
130 ℃ ℃
固化时间cure time
75 min min
存储条件Storage
in unopened original container, at room temperature (max. 25 °C)
有效期Shelf life
4 Week Week
条件Conduction
长期低温
工作温度Operating/Working Temperature
-55 ℃ ℃
强度类型Strength Item
弹性/杨氏模量值(E)
强度值/模量值Strength Value
4000 MPa MPa
收缩率Shrinkage
2.1 % %
类型Type
体积收缩
基材substrate
St
剥离力Peel
5 N/mm N/mm
胶层厚度adhesive thickness
0.1 mm mm
表面状态surface condition
sand blasted