9500 MXC User Manual
3DB 23063 ADAA - Rev 004 July 2007 Vol. III-2-39
3. Wrap with mastic tape using a 75% overlay. Where possible, use not less than
a 25 mm (1”) attachment onto the primary surface (25 mm past the cable
sheath cut, or any pre-wrap).
4. Lightly firm over by hand to ensure a full seal at all points, using a tear-off
section of the mastic tape backing to protect your hands. Check that there is
no possibility of water entry before proceeding to the next step
5. Cover the mastic tape with a final layer of vinyl tape. To avoid curl-back, do
not stretch the tape too tightly at the end.
Self Amalgamating Tape
Self amalgamating tape binds to the host and bonds between layers to provide a
continuous seal. It is especially useful in tight locations, such as around the
Type N connectors of the suppressor when installed with its support bracket on
an ODU.
Wrapping Guidelines, Amalgamating Tape
1. Ensure the connectors are firmly hand-tightened, dry, and free from all grease
and dirt. If necessary, clean with a rag lightly moistened with alcohol-based
cleaner.
2. Apply the tape with tension (slight stretching), using at least a 75% overlay.
3. Where possible, apply the tape 25 mm (1”) past the ends of the connector
barrels to ensure the weatherproof bond extends beyond the areas requiring
protection. The tape must be applied in such a way that the sealing is robust
(no obvious weak points).
4. To avoid curl-back, do not stretch the tape too tightly at the end.
5. To assist UV protection, a post-wrap using vinyl tape can be applied.
There must be a full seal of mastic tape onto the primary surface for
weatherproofing integrity.
To avoid displacement of the mastic tape, do not stretch the final layer of vinyl
tape across sharp corners and edges.
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