I.
Introduction:
H-316-5 epoxy hardener is methyl-tetrahydrophthalic acid anhydride,
low viscosity, low toxicity, and the mechanical properties of the
cured, heat resistance, electrical insulation properties polarity.
Second, conventional performance:
Test Item
Testing methods or conditions
H-316-5
Appearance
Eyeballing
Light yellow transparent liquid
Viscosity
40 ℃, mPa · s
15 ~ 20
Chromatic number
Gardner
<2
Specific gravity
25 ℃, g/cm3
1.2 ± 0.01
Third, after the curing characteristics: (with epoxy resin E-51 fit)
Test Item
Units or conditions
E-51: H-316-5
Hardness
Shore-D
> 85
Volume resistivity
Ω.cm
> 3.4 × 1015
Tensile strength
Kgf/cm2
> 145
Bending strength
Kgf/cm2
> 300
Heat distortion temperature
℃
> 122
Fourth, use:
Widely used in all kinds of electronic, electrical package
insulation.
, Storage conditions:
Guarantee the tightness of the drums storage should be at a
temperature of 35 ℃, relative humidity of 70% or less of the
conditions being stored in a ventilated environment.
Contact Person：
Contact: Mr. Angus-King
MP:+96-13915284081
FAX:+86-550-3213188
E-mail: jys88@163.com
QQ:16098718
ZIP: 239000
Chuzhou Hui-Sheng Electronic Materials Co., Ltd.
|
