Shanghai Gengyun Industrial Co., Ltd
TRb-01 Fiber Jelly Paste Filling for Loose Tube of Fiber Optic Cables
Fiber Jelly is an oil paste filled in a loose tube. TOEM Fiber Jelly has good compatibility with polymer materials used in acrylic resin coated optical fibers and cables. It is designed for the cold filling process, avoiding gaps caused by the shrinkage of the ointment.
Fiber Jelly is an oil paste filled in a loose tube. Which is made up of base oil (usually composed of natural oil and synthetic oil), inorganic fillers, thickeners, regulators, antioxidants, etc. In a certain proportion, heated and homogenized in a reactor. And then subjected to colloid grinding, cooling, and degassing processes to produce a white semi transparent paste.
TOEM Fiber Jelly has good compatibility with polymer materials used in acrylic resin coated optical fibers and cables. But we recommend conducting compatibility tests on all polymer materials in contact with the ointment during use. It is designed for the cold filling process, avoiding gaps caused by the shrinkage of the ointment.
Technology Parameters
| Properties | Typical Value | Test Method |
| Appearance | Translucence | Visual |
| Color stability @ 130°C / 120hrs | ＜2.5 | ASTM127 |
| Density (g/ml) | 0.83 | ASTM D1475 |
| Flash point (°C) | ＞200 | ASTM D92 |
| Drop point (°C) | ＞200 | ASTM D 566-93 |
| Cone penetration锥入度 @ 25°C (dmm) | 420-455 | ASTM D 217 |
| @ -40°C (dmm) | ＞210 | ASTM D 217 |
| Viscosity (mPa.s @ 50 s-1 25°C) | 5.0+/-1.0 | CR Ramp 0-200 s-1 |
| (mPa.s @ 200 s-1 25°C) | 2.9+/-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) |
| OIT @ 190°C (min) | ＞30 | ASTM 3895 |
| Acid value(mgKOH/g) | ＜0.3 | ASTMD974-85 |
| Hydrogen evolution 80°C/24hours( µl/g) | ＜0.02 | |
| Water absorption time 25℃（ min） | Undisassembly | SH/T0453 |