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| Supplier: | Shenzhen Xinchanglong Lubrication Technology Co., Ltd. |
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| Price: | US $ 2000/Ton |
| Min Order: | 1/Ton |
| Quantity:: | |
| Trade Terms: | FOB,CFR,CIF |
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| Prod Model: | XF-400 |
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| Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Appearance: | Translucent |
| Drop Point (°c): | >200 |
| Cone Penetration @ 25°c (Dmm): | >440 |
| Cone Penetration @ -40°c (Dmm): | >230 |
| Structure Feature: | Ring Form Filler |
| Type: | Structured Packing |
| Usage: | Chemical Industry Product |
| Source: | Fiber |
| Material: | Base Oil |
| Effect: | Waterproof and Dustproof |
| Packing: | Bucket |
Application XF-400 is a water-blocking compound specifically designed for filling optical fiber buffer loose tubes at high line speeds. |
Description XF-400 is silica free, soft, non-sticky hydrophobic compound, flexible down to -50°C, non-draining at 80°C and thixotropic for controlled filling at ambient temperature. UNIGEL 400N-SF is non nutritive to fungus, exhibits low hydrogen generation, zero oil separation with excellent resistance to oxidation for long-term stability. |
Properties | Typical Value | Test Method |
Appearance | Translucent | Visual |
| Color stability @ 130°C / 120hrs | <2.5 | ASTM D127 |
| Density @ 20°C (g/ml) | 0.85 | ASTM D1475 |
| Flash point (°C) | > 200 | ASTM D92 |
| Drop point (°C) | >200 | ASTM D 566-93 |
| Cone penetration @ 25°C (dmm) | >440 | ASTM D217 |
| Cone penetration @ -40°C (dmm) | >230 | ASTM D217 |
| Viscosity @ 50 1/S / 25°C (Pa.s) | 4.8+/-1.0 | CR Ramp 0-200 1/s |
| Viscosity @ 200 1/S / 25°C (Pa.s) | 2.6+/-0.4 | CR Ramp 0-200 1/s |
| Oil separation @ 100°C / 24 hours (Wt %) | Zero | FTM 791(321) |
| Volatility @ 100°C / 24 hours (%) | <1.0 | FTM 791(321) |
| Oxidation OIT @ 190°C (min) | >30 | ASTM D3895 |
| Acid value (mg KOH/g) | <0.1 | ASTMD974-85 |
| Water Content (ppm) | < 100 | ASTM D4019-88 |
| Hydrogen generation 80°C / 24hours(µl/g) | <0.02 | UNIGEL |
| Water resistance @ 20°C / 7days | Pass | SH/T0453 |
| Fungal growth | Nil | BS 5980 |
| Compatibility UNIGEL 400N-SF is compatible with most cable grade polymers. Tests on typical acrylate coated optical fiber shows no reaction but it is recommended that compatibility tests are made with all materials likely to come into contact with the gel. |
Processing UNIGEL 400N-SF is suitable for cold pumping and processing enabling cable filling without voids created by compound shrinkage. A line-synchronized gel metering system is available comprising of a drum pump, de-aeration, filtration unit and a metering control unit for stable dosing of the gel. |
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