High refraction index phenyl silicone packing gel  35147

Details

High refraction index phenyl silicone packing gel  35147

Model:  35147

Recommended application: SMD

A component viscosity(mPa·s(25℃)：1500

B component viscosity(mPa·s(25℃)：7000

Mixing ratio: 1:10

Mixture viscosity(mPa·s(25℃): 5500

Curing condition：100℃/1h+150℃/3h

Refraction index: 1.54

Hardness（°，Shore）: 50D

Elongation%：30

Tensile strength（Mpa）：7

Luminousness(%)：92

Moisture permeability（g/m²·24h）: 5.70

Oxygen transmission rate（cm³/ m²·24h）: 275

Coefficient of linear expansion（ppm）: 180

Feature：Very good sulfur resistance.