• Home
  • industries
        • Product

  • News & Events
  • About Us
  • Contact Us
Search
Close this search box.

Rubber Mastic Tape

Rubber mastic tape is a conformable self-fusing rubber electricalinsulating and sealing tape, Rubber Mastic Tape consists of Ethylene Propylene Rubber(EPR) backing coated with a strong, temperature stable mastic adhesive.

Applicatlon:

·Designed for applications to seal and protect joints of communicationstations.

·Provide reliable waterproof and insulation protection for mine,oil fieldand chemical plant where the fire can not be used.

·Sealing and protecting for net and braids.

·Waterproof and insulation pretecting for city light cable joints.

·Self melt character make it easy to pull and wrap around on the articlesand provide excellent sealing properties.

·Double layer, made from elasticity insulation matenals and waterproofmastic.

Product Characteristics

Performance Characteristics

Property Typical data
Tensile strength (kN/M) ≥2.0
Elongation at break (%) ≥800
Dielectric strength (kV/mm) ≥18
Dielectric constant 2–3
Volume resistance (Ω/mm) ≥1×1014

Parameter

Request a Quote

For more detailed information about our products, please feel free to contact us for a quote.

Do you want a customized solution?

We offer customized solutions specifically built to meet your exact specifications, environment and performance goals.