Rubber Mastic Tape
- Rubber Mastic Tape is a self–bonding tape and sealing tape which consists of Ethylene Propylene Rubber (EPR) backing, bonded to a tacky, temperature stable, electrical grade mastic.
- This electrical mastic tape is used in primary electrical insulation for cable and wire connections and vibration padding for motor leads.
- Chemical, UV and moisture resistant.
- Can be wrapped, stretched or moulded around irregular shapes for insulation build-up.
- Suitable for direct underground use.
More about Rubber Mastic Tapes from Adhesive Specialities
What are Rubber Mastic Adhesive Tapes?
Adhesive Specialities manufactures a specialised Rubber Mastic Tape, which is a self-bonding mastic tape and sealing tape which comes with Ethylene Propylene Rubber (EPR), this is a specialised adhesive tape which has a backing bonded to a tacky, temperature stable and electrical grade mastic. The adhesive tape is conformable on irregular surfaces and has excellent resistance against moisture, UV, corrosion and chemicals. These weatherproof sealing tape are available in 25mm, 38mm and 51mm width. The rubber mastic adhesive tape is widely used in construction and interior and in the electrical industry. The chemical and UV resistant properties of the tape helps for application in construction and interior, as it can withstand the extreme requirements.
Rubber Mastic Tape is used for insulating, moisture sealing and termination on solid dielectric and telecommunication cables. It is suitable for underground applications.
Rubber Mastic Tape Uses and Properties :
- Rubber Mastic Tape is a self–bonding tape which consists of Ethylene Propylene Rubber (EPR) backing, bonded to a tacky, temperature stable, electrical grade mastic.
- Acts as a high voltage insulation tape for demanding environments.
- Rubber mastic adhesive tapes are chemical, UV and moisture resistant, making them suitable for construction and interior applications.
- These tapes can be wrapped, stretched or moulded around irregular shapes for insulation build-up.
- Reliable cable jointing tape for underground and overhead systems
Uses of Rubber Mastic Adhesive Tape in Various Industries :
Construction and Interior Industry :
Rubber Mastic Tape plays an integral part in the construction and interiors industry, they are used right from inception till the end product. In the construction and Interior industry, rubber mastic adhesive tapes are used for bonding, building, sealing, protecting etc. Rubber mastic adhesive tapes are chemical, UV and moisture resistant, which makes them suitable for usage in the construction space. These weatherproof sealing tape can be used for insulation, moisture sealing and underground applications.
Electrical Industry :
Adhesive Specialities’ electrical mastic tape which may be used for Electrical Industry applications. Rubber Mastic Tapes can be used for insulation purposes and also for direct underground usages. This adhesive tape has a primary electrical insulation for cable and wire connections and vibration padding for motor leads. Rubber Mastic adhesive tapes can be wrapped, stretched or moulded around irregular shapes for insulation build-up. It serves as a high voltage insulation tape and moisture sealing tape, ensuring long-term protection and performance—even in direct underground applications.
Rubber Mastic Adhesive Tapes can withstand extreme conditions, making them suitable for electrical applications.
Reach out to our team at Adhesive Specialities today, to get customized solutions for your adhesive tape requirements.



