Low refraction index methyl silicone packing gel  34387

Details

Low refraction index methyl silicone packing gel  34387

Model:  34387

Recommended application: Filament glues.

A component viscosity(mPa·s(25℃)：8000

B component viscosity(mPa·s(25℃)：20000

Mixing ratio: 1:1

Mixture viscosity(mPa·s(25℃): 15000

Curing condition：80℃/1h+150℃/3h

Refraction index: 1.41

Hardness（°，Shore）: 45A

Elongation%：100

Tensile strength（Mpa）：5

Luminousness(%)：92

Coefficient of linear expansion（ppm）: 200

Feature：Thixotropy is strong, can make whole pack or half pack; Heat resistance is strong, no crack, no mist.