WF96i Water-Tight Mastic

1. Telecom Mastic Brief

Conformable waterproof mastic for base-station antennas, feeders, RRU connectors, grounding connections and power-cable moisture protection.

2. WF96i Data Matrix

Named electrical use	Cable and sinking-wire insulation through 600 V
Adhesion record	50 N/25 mm
Shear record	43 N/cm²
Retention observation	110 min
Elongation claim	Above 300%
Tensile interval	0.4–1.1 MPa
Placement range	+5 to +35°C
Service statement	-40 to +100°C
Listed size	0.125 in × 1.5 in × 50 ft

3. Connector Coverage

Conformable waterproof mastic for base-station antennas, feeders, RRU connectors, grounding connections and power-cable moisture protection. Wrapping should extend 30–50 mm beyond each side of the joint.

4. Mastic Wrap Control

Compound forming and separator application preserve a clean tacky surface. During wrapping, remove grease and dust, keep adhesive contact continuous and build the required coverage.

5. Electrical Release Tests

Verify the voltage use, insulation compatibility, water sealing, corrosion exposure and temperature values for the offered grade. The stated ageing duration over 20 years needs supporting method.

6. Network Joint Inputs

Specify connector geometry, cable jacket, width, thickness, roll length and wrap build. Custom sizes must be approved against an installation sample.

7. WF96i Questions

watertightness-mastic selection baseline

Named electrical use: Cable and sinking-wire insulation through 600 V.

watertightness-mastic project release

Verify the voltage use, insulation compatibility, water sealing, corrosion exposure and temperature values for the offered grade. The stated ageing duration over 20 years needs supporting method.