Filament Encapsulant
Introduction
This series is rubber type silicone encapsulant. F711 has excellent performanceinthermal shocktest, whichcan ensure the reliability of the filament in extreme conditions.
Properties
|
Product Name |
F-F707 |
F-F708 |
F-F709 |
|
Uncured Properties |
|||
|
Appearance |
Translucent |
Translucent |
Translucent |
|
Mixed Viscosity mPa?s |
20000±3000 |
20000±3000 |
20000±3000 |
|
Thixotropic Index (5s-1/ 50s-1) |
＞2.5 |
＞2.5 |
＞2.5 |
|
Cure Condition °C/h |
100/1+150/4 |
100/1+150/4 |
100/1+150/4 |
|
Cured Properties |
|||
|
Refractive Index @25°C |
1.41 |
1.41 |
1.41 |
|
Shore HardnessA |
37±2 |
40±2 |
42±2 |
|
Tensile Strength MPa |
＞0.9 |
＞1.5 |
＞1.5 |
|
Elongation % |
＞100 |
＞130 |
＞130 |
|
Transmittance @450nm % |
＞86 |
＞86 |
＞84 |
|
Linear CTE ppm/K |
315 |
315 |
304 |
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