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KMT-1270
Uncured Properties | |
Appearance | Transparent |
A Viscosity B Viscosity Viscosity of Mixed | 2600 mPa·s 4800 mPa·s 4500 mPa·s |
RefractiveIndex | 1.54 |
CureCondition：80℃/1hr + 150℃/4hr | |
Cured Properties | |
Hardness Shore A | 85 |
Transmittance（450nm/2mm） | >95% |
Tensile Strength | 2.5MPa |
Elongation | 50% |
Tg | 12℃ |
Linear Expansion Coefficientα1 | 104 ppm |
Linear Expansion Coefficientα2 | 153 ppm |
cure shrinkage rate | 約2.1% |
Note：
ü These are all experimental data and had been measured under the test condition of 25 degrees Celsius ,Please confirm through the experiment if it`s fit for use.
ü Product performance can be adjusted according to the customer reques