DOWELL Is A Professional Ftth Accessories Supplier in China Since 2006, Offering Drop Wire Clamp, Fiber Optic Connector.
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DOWELL Is A Professional Ftth Accessories Supplier in China Since 2006, Offering Drop Wire Clamp, Fiber Optic Connector.
DW-8882 is a superior, re-enterable, clear encapsulant. It forms moisture proof encapsulation for buried cable splices that is easily re-enterable. Complete removal of encapsulant from a splice is not necessary upon re-entry, since new material will completely bond to existing cured encapsulant.
This product offers superior adhesive properties when bonding to conductor insulation. Its ability to absorb cable filling compounds helps provide a strong moisture, impermeable barrier.
● Low viscosity long work life for penetration and bubble release
● Compatibility with cable fifilling compound
● Compatibility with splice closure materials strength for water block
● Room temperature cures
● Low exotherm and shrinkage
● Excellent hrdrolytic stability
● Excellent electrical property
● Easily re-entered without tools
● Various package sizes for application
● Bonds to itself and other encapsulant
| Properties (77°F/25°C)Material | ||
| Property | Value | Test Method |
| Color-Mixed | Transparent Amber | Visual |
| Corrosion of Copper | Non Corrosive | MS 17000, Section 1139 |
| Hydrolytic Stability Weight Change | -2.30% | TA-NWT-000354 |
| Peak Exotherm | 28℃ | ASTM D2471 |
| Water Absorption | 0.26% | ASTM D570 |
| Dry Heat Aging Weight Loss | 0.32% | TA-NWT-000354 |
| Gel Time (100g) | 62 minutes | TA-NWT-000354 |
| Volumetric Expansion | 0% | TA-NWT-000354 |
| Polyethylene | Pass | |
| Polycarbonate | Pass | |
| Viscosity-Mixed | 1000 CPS | ASTM D2393 |
| Water Sensitivity | 0% | TA-NWT-000354 |
| Compatibility: | TA-NWT-000354 | |
| Self | Good Bond, No Separation | |
| Urethane Encapsulant | Good Bond, No Separation | |
| Shelf Life | Gel Time Change<15 minutes | TA-NWT-000354 |
| Odor | Essentially Odorless | TA-NWT-000354 |
| Phase Stability | Pass | TA-NWT-000354 |
| Filling Compound Compatibility | 8.18% | TA-NWT-000354 |
| Insulation Resistance @500 Volts DC | 1.5x1012ohms | ASTM D257 |
| Volume Resistivity @500 Volts DC | 0.3x1013ohm.cm | ASTM D257 |
| Dielectric Strength | 220 volts/mil | ASTM D149-97 |
● Access Network: FTTH/FTTB/CATV
● Enterprise Network: POLS, Structured Cabling
● Access Network: xDSL
● Wireless Network: Backhaul
● Long-haul/Metro Loop Network: Outdoor
Shelf life is 12 months from date of manufacture. Recommended storage temperature is 86℉(30℃).
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