3M™ Scotchfil™ Electrical Insulation Putty – Non-Corrosive, Self-Fusing Mastic Tape
High-performance, self-fusing mastic putty for electrical insulation, sealing, and waterproofing irregular surfaces.
3M™ Scotchfil™ Electrical Insulation Putty is a specialized, non-corrosive mastic adhesive putty supplied in tape form. Soft, pliable, and highly compressible, this putty is ideal for insulating electrical connections, sealing multi-conductor cable joints, and creating waterproof surfaces on irregular objects.
Key Features
• Self-fusing mastic putty: Stretches and molds easily around irregular surfaces with just finger pressure
• Electrical insulation: Rated up to 600V, providing long-lasting electrical protection
• Temperature resistance: Operates reliably from 0°C to 80°C
• Non-corrosive & chemical-resistant: Withstands salt water, soil acids, alkalies, chemicals, chemical vapors, and outdoor weathering
• Durable & resilient: Resistant to impact, abrasion, punctures, and tears
• Long-lasting performance: Excellent aging properties maintain seals and insulation over time
• UL Listed & RoHS Compliant: Meets industry safety and compliance standards
Applications
• Insulating electrical connections and cable joints
• Sealing high-voltage wire exits and resin pressure joints
• Building up surfaces on fittings, valves, and irregular objects to create smooth, waterproof finishes
• General waterproofing and chemical-resistant sealing in industrial or outdoor environments
Product Details
• Material: Non-corrosive mastic putty
• Form: Tape-shaped, soft and compressible
• Voltage Rating: Up to 600V
• Temperature Range: 0°C to 80°C
• Compliance: UL Listed, RoHS 2011/65/EU Compliant
3M™ Scotchfil™ Electrical Insulation Putty is the trusted solution for durable, waterproof, and chemically resistant electrical insulation, ideal for both professional and industrial applications.