Well-designed bulk fiber optic cable - Optical fiber filling Jelly – GELD
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Well-designed bulk fiber optic cable - Optical fiber filling Jelly – GELD Detail:
The non-Newtonian nature allows the jelly to thin out during processing and set after the processing shear forces are removed. Critical parameters that impart the necessary performance are viscosity at various shear rates and the yield stress. Typically the jelly is made using oil and an inorganic or organic thickener. Inorganic thickeners used range from organic clays to silica. These thickeners are suspended in a hydrophobic oil such as a mineral oil or synthetic oil. Additionally, stabilizers may be incorporated to ensure oxidative stability of the mixture.
● XF-400 is compatible with acrylic resin coatings and polymer materials for fiber and cable applications.
● It is recommended that all polymer materials in contact with the paste be tested for compatibility during use.
● The XF-400 is designed for a cold fill process that avoids voids due to paste shrinkage.
|
Parameter |
Representative Value |
Test Method |
|
Appearance |
Colorless and Semitransparent |
Visual inspection |
|
color stability@ 130°C / 120hrs |
<2.5 |
ASTM127 |
|
density (g/ml) |
0.83 |
ASTM D1475 |
|
flashing point (°C) |
> 200 |
ASTM D92 |
|
dropping point (°C) |
>200 |
ASTM D 566-93 |
|
penetration @ 25°C (dmm) |
440-475 |
ASTM D 217 |
|
@ -40°C (dmm) |
>230 |
ASTM D 217 |
|
viscosity (Pa.s @ 10 s-1 25°C) |
4.8+/-1.0 |
CR Ramp 0-200 s-1 |
|
(Pa.s @ 200 s-1 25°C) |
2.6+/-0.4 |
CR Ramp 0-200 s-1 |
|
oil separation @ 80°C / 24 hours (Wt %) |
0 |
FTM 791(321) |
|
volatility@ 80°C / 24 hours (Wt %) |
<1.0 |
FTM 791(321) |
|
oxidation induction time(OIT)@ 190°C (min) |
>30 |
ASTM 3895 |
|
acid value (mgKOH/g) |
<0.3 |
ASTMD974-85 |
|
Hydrogen evolution amount 80°C/24hours(µl/g) |
<0.02 |
|
|
water-resistance (20°C/7days) |
pass |
SH/T0453a |
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We offer wonderful energy in high-quality and improvement,merchandising,product sales and marketing and advertising and procedure for Well-designed bulk fiber optic cable - Optical fiber filling Jelly – GELD , The product will supply to all over the world, such as: Venezuela, Slovenia, Argentina, We insist on Quality First, Reputation First and Customer First. We are committed to providing high-quality products and good after-sales services. Up to now, our products have been exported to more than 60 countries and areas around the world, such as America, Australia and Europe. We enjoy a high reputation at home and abroad. Always persisting in the principle of Credit, Customer and Quality, we expect cooperation with people in all walks of life for mutual benefits.
High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a nice choice.
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