Low refraction index methyl silicone packing gel IOTA 34387
Model: IOTA 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.