3M Scotchfil Electrical Insulation Putty - 7000058481, 7000006089

Product overview

3M Insulation Putty (7000058481, 7000006089) is a soft, pliable Electrical Insulation Putty. It’s designed for quick, effective sealing and insulation of low-voltage electrical connections. Trusted in a wide range of industrial and commercial settings, 3M Scotchfil Insulation Putty can be wrapped, stretched or moulded around irregular shapes, enabling fast build-up of insulation and moisture protection. With outstanding conformability and dielectric strength, 3M Electrical Insulation Putty is ideal for use on bus bars, joints and fittings up to 600 V.
Part Numbers: 7000058481, 7000006089.

3M Scotchfil Electrical Insulation Putty

Whether you’re insulating connections, padding irregular components or sealing out moisture, Scotchfil Electrical Insulation Putty is a fast, flexible solution. Its hand-mouldable, non-hardening design makes it ideal for tight or uneven spaces. UL-recognised for joint insulation when overwrapped with vinyl tape, this product is rated for temperatures up to 80°C. Offering long-term performance indoors or out, it resists UV rays, ageing and deformation, maintaining a secure hold on surfaces over time.

Key Features & Benefits

  • Soft and pliable for hand-moulded, tool-free application
  • Easily conforms around complex or uneven cable shapes
  • Ideal for padding, sealing and insulating up to 600 V
  • Rated to 80°C when overwrapped with Super 33+™ or Super 88
  • High dielectric strength (22,000 V/mil) for reliable performance
  • UV resistant and non-hardening over time
  • RoHS 2011/65/EU compliant
  • Compatible with a wide range of low-voltage applications
  • Supplied in convenient 38 mm x 1.5 m (1.5 in x 60 in) rolls
  • 3.175 mm total thickness for consistent insulation build-up

3M Scotchfil – A Trusted, Time-Saving Insulation Solution

From telecommunications to power distribution, 3M Scotchfil Insulation Putty simplifies demanding insulation tasks. Its self-sticking, mouldable formula allows for quick deployment with minimal prep work. This is ideal for field teams tackling variable conditions. Whether you’re applying 3M Insulation Putty around odd-shaped fittings or sealing bus bar gaps, it delivers dependable coverage and long-lasting resistance to moisture and vibration.

When flexibility, safety and speed matter, trust 3M Electrical Insulation Putty to protect your low-voltage assets.


For Additional Information on 3M Scotchfil Electrical Insulation Putty (7000058481, 7000006089), please consult the Technical Data Table or PDF File below.

*Technical Data subject to change without notice.

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Technical Data

TYPICAL PROPERTIES

Adhesive Material Applications Backing Material Backing Thickness (Metric) Case Quantity Dielectric Strength (V/mil) Elongation Elongation at Break Insulated Material Max Temp Rating (℃) Max Temp Rating (℉) Min Temp Rating (℃) Min Temp Rating (℉) Operating Temp (℃) Operating Temp (℉) Product Colour
Mastic Sealing Electrical Insulation Putty 3.175 mm 12.0 Roll per Case 22000 1000% 10 Yes Electrical Grade Putty 80℃ 176℉ 0℃ 32℉ 0℃ - 80℃ 32°F - 176°F Black

TYPICAL PROPERTIES - CONTINUED

Product Type Self Sticking/Amalgamating Self-Extinguishing Shelf Life Smallest Saleable Unit Solution For Suitable for High Voltage Tape Grade Tape Length (Metric) Tape Type Tape Width Temperature Protected Till Total Thickness UV Resistant Voltage Application Vulcanising
Mastic Tape Yes No 5 Year Roll Wireless Network: Infrastructure Accessories No Premium 1.5 m Sealing and Insulating Mastic 38 mm 80℃ 3.175 mm Yes Low Voltage No

PHYSICAL PROPERTIES

Thickness ASTM D1000 Thickness ASTM D1000 Copper Corrosion
3.17 mm 1000% None

ELECTRICAL PROPERTIES

Dielectric Strength ASTM D1000 Insulation Resistance ASTM D257
22.6 kV/mm 106 megohms

Properties measured at room temperature 23°C unless otherwise stated.


DIMENSIONS AND CLASSIFICATIONS

Overall Length (in) Overall Length (m) Overall Width (in) Overall Width (mm)
60 1.524 1.5 38.1

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