Cloth & Filament

Mastic Tape

SyncSol SSMT 9040 is a mastic tape combining a self-fusing ethylene propylene rubber layer with a moisture-sealing mastic adhesive. The black, durable rubber backing resists UV, while the aggressive, temperature-stable mastic conforms tightly to irregular shapes and adheres firmly, sealing out moisture.

It is used to insulate, pad and seal bus bars and splice connections, and suits both indoor work and outdoor installations exposed to the weather. The tape withstands temperatures up to 90 ℃ (194 ℉), making it a practical choice for general moisture-sealing and electrical insulating jobs.

Widths
18 – 75 mm
Roll lengths
6.5 – 50 m
Supply
Rolls · custom sizes
Mastic Tape
✓
Moisture sealing

The mastic layer forms a tight seal that keeps water out of connections.

✓
Highly conformable

Moulds around bus bars, splices and uneven shapes without gaps.

✓
UV-resistant backing

Black ethylene propylene rubber stands up to sunlight and outdoor weather.

✓
Rated to 90 ℃

Temperature-stable mastic adhesive holds its bond up to 90 ℃.

Typical usesBus bar insulationSplice sealingCable connectionsOutdoor electricalPadding & protection
Grades & sizes

Mastic Tape to your specification

Tell us the application, surface, width, length and quantity — we'll recommend the right grade and share its technical data sheet, a quotation and a sample where needed.

Get in touch

Tell us what you need to bond

Share the application, surface and size — our team will come back with the right grade, a quotation and a sample where needed.

customercare@syncsolinc.com · export@syncsolinc.com

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