PRODUCT DESCRIPTION
3M™ Scotch® Linerless Rubber Splicing Tape 2242 is an economical, general purpose, rubber tape. The tape is a highly conformable, linerless EPR (Ethylene Propylene Rubber) based electrical insulating tape. The tape is designed for use in splicing and terminating wires and cables rated up to 90°C.
The tape will meet industry specifications for flame retardance and has the necessary physical and
electrical properties to provide immediate moisture seals and void–free buildup.
FEATURES of 3M™ Scotch® Linerless Rubber Splicing Tape 2242
- Linerless, self–bonding, insulating tape
- Ethylene propylene base
- Flame retardant
- Physical and electrical properties unaffected by degree of stretch
- Uniform tape unwind from roll
- Small roll size (OD)
- Stable over wide application temperature range
- Weather resistant
APPLICATIONS of 3M™ Scotch® Linerless Rubber Splicing Tape 2242
- Primary insulation for cable splices and terminations
- Moisture sealing and insulating electrical connections
- Bus bar insulation
- Moisture sealing of cable ends
- Motor leads
- Wire and cable jacket repair
About Prostech
Prostech offers specialty materials (adhesives, tapes, thermal interface materials, insulating materials, sealants, PCB protection materials, …) along with manufacturing solutions. We proudly serve a wide range of industries and are an authorized distributor for leading global manufacturers of industrial materials and equipment. Our product range is designed to deliver customized solutions that address each customer’s unique needs.
With years of experience and a successful project history, we are confident in our ability to provide comprehensive material solutions. These solutions effectively tackle the challenges manufacturers face. To explore our full product catalog, simply click here. Our dedicated team is ready to assist with:
- Provide quotation, sample, TDS/MSDS, and technical consultation
- Testing sample quality and verifying product compatibility in our laboratory
- Customizing material formulas for special applications
- Adapting product sizes, quantities, and packaging to meet specific needs
- Offering expert advice on suitable equipment and automation processes
- Delivering technical training and on-site support for optimal product use
Moreover, Prostech ensures the safe and accurate global delivery of all materials, including “dangerous goods”, in compliance with legal regulations. For personalized technical support or to receive a quotation, please contact us today.
Physical Properties (Test Method) | Typical Value US units (metric) |
Color | Black |
Thickness (ASTM D–4325) | 30 mils (0.762 mm) |
Tensile Strength (ASTM D 4325) | 250 psi (1.72 MPa) |
Ultimate Elongation (ASTM D 4325) | 1000% |
Operating Temperature (ASTM D 4388) | 194°F (90°C) |
Emergency Overload (ASTM D 4388) | 266°F (130°C) |
Thermal Resistivity (3M Transient ) | 300°C (cm/watt) |
Ozone Resistance (ASTM D 4388) | Passed |
Heat Resistance (ASTM D 4388) | Passed |
UV Resistance (ASTM D 4388) | Passed |
Flame Resistance (IEEE Std 27-1974 ANSI C37.20C 74) | Passed |
Electrical Properties (Test Method) | Typical Value US units (metric) |
Dielectric Strength ASTM D 4325 Original ASTM D 4325 24 hrs in H2O ASTM D 4325 96 hrs @ 23°C 96% RH |
750 V/mil (29.5 Kv/mm) 750 V/mil (29.5 Kv/mm) 750 V/mil (28.7 Kv/mm) |
Volume Resistivity ASTM D 4325 Original Aged 96 hrs @ 23°C 96% RH | >1015 ohm-cm >1014 ohm-cm |
Dielectric Constant ASTM D 4325 1200 V@ 60 Hz 23°C |
3.5 |
Dissipation Factor ASTM D 4325 1200 V@ 60 Hz 23°C |
0.70% |
