3M Temflex Rubber Splicing Tape 2155 - 7000089970, 7000090115

Product overview

3M 2155 (7000089970, 7000090115) is a versatile, general-purpose Rubber Splicing Tape. It’s designed for low-voltage insulation and moisture sealing applications. Made with a self-fusing rubber backing and non-adhesive design, 3M Temflex 2155 delivers reliable performance across a broad range of electrical maintenance and repair jobs. This UL-listed, RoHS-compliant tape maintains flexibility over a wide temperature range and conforms easily to irregular shapes for fast, consistent results in both indoor and outdoor conditions.
Part Numbers: 7000089970, 7000090115.

3M Temflex Rubber Splicing Tape 2155

Ideal for service drops, ground rod connections, bolted terminals and motor leads, 3M Temflex Rubber Splicing Tape 2155 ensures long-lasting insulation and sealing in demanding environments. Its rubber resin formulation provides excellent adherence, while the self-amalgamating structure bonds quickly for a watertight finish. 3M 2155 is perfect for general-use electrical insulation and delivers smooth handling with a liner that won’t stick during unwind. Whether you’re splicing solid dielectric cables or sealing lightning connections, 3M 2155 Splicing Tape is a go-to solution for technicians and contractors needing fast, flexible performance on-site.

Key Features & Benefits

  • Self-fusing rubber backing with durable rubber resin for dependable sealing
  • Excellent flexibility and elongation for irregular surfaces and quick wrapping
  • Rated for up to 600 V applications with 600 V/mil dielectric strength
  • Operating temperature up to 80°C (176°F)
  • Tear- and abrasion-resistant construction for long-term reliability
  • UL Listed and RoHS 2011/65/EU compliant
  • Ideal for low-voltage insulation, padding and moisture protection
  • Suitable for use in bolted joints, service drops and motor lead terminations
  • Available widths: 19 mm (0.75 in) and 38.1 mm (1.5 in), 6 m (22 ft) roll
  • Supplied in individual rolls for easy field deployment

3M Temflex 2155 – Super Flexible for Electrical Sealing

From residential upgrades to routine electrical maintenance, 3M Temflex Splicing Tape delivers efficient, easy-to-use protection for low-voltage joints and terminations. With strong dielectric properties and reliable weather resistance, 3M 2155 performs in real-world conditions without compromising flexibility or adhesion. Use 3M Rubber Splicing Tape 2155 in moisture-prone environments or where cable joints demand secure sealing and electrical protection that lasts.

When low-voltage insulation and sealing need to be done right the first time, trust this product for professional, field-proven results.


For Additional Information on 3M Temflex Rubber Splicing Tape 2155 (7000089970, 7000090115), please consult the Technical Data Table or PDF File below.

*Technical Data subject to change without notice.

FREE Technical Advisory Service
E-Tech Components UK Ltd maintains a free technical advisory service.
Contact us for enquiries concerning this and all other products: +44 (0) 1744 762 929

Technical Data

TYPICAL PROPERTIES

Adhesive Type Application Backing (Carrier) Material Backing (Carrier) Thickness (Metric) Brands Case Quantity Dielectric Strength Elongation at Break Features Max Operating Temp (℃) Max Operating Temp (℉)
Non-adhesive Electrical Maintenance Insulation 0.76 mm Temflex™ 12 Rolls 600 V/mil 700.0% Vulcanising, Self-sticking 80℃ 176℉

TYPICAL PROPERTIES - CONTINUED

Min Operating Temp (℃) Shelf Life Specifications Met Tape Grade Tensile Strength (Imperial) Tensile Strength (Metric) Total Tape Thickness without Liner (Imperial) Total Tape Thickness without Liner (Metric) Units per Case Voltage Rating
0℃ 3 Year RoHS 2011/65/EU, UL Listed General Use 300.0 lb/in 2068.4 kPa 30 mil 0.76 mm 100.0 600 V

PHYSICAL AND CHEMICAL PROPERTIES

General Physical Form Specific Physical Form Odour, Colour, Grade Odour Threshold pH Melting Point Boiling Point Flash Point Evaporation Rate Flammability (Solid, Gas) Flammability Limits (LEL) Flammability Limits (UEL)
Solid Roll of Tape Odourless, black roll with release liner N/A N/A No Data N/A N/A N/A Not Classified N/A N/A

PHYSICAL AND CHEMICAL PROPERTIES - CONTINUED

Vapour Pressure Vapour Density Density Specific Gravity Solubility in Water Solubility- Non-Water Partition Coefficient: N-Octanol/Water Autoignition Temp Decomposition Temp Viscosity Volatile Organic Compounds VOC Less H20 & Exempt Solvents
N/A N/A No Data No Data Nil N/A N/A No Data N/A N/A No Data No Data

DIMENSIONS AND CLASSIFICATIONS

Overall Length (ft) Overall Length (m) Overall Width (in) Overall Width (mm)
22 6 m, 6.7 0.75, 1.5 19, 38.1

Find out more about our products or becoming a supplier