A Premier B2B Part Search
3M 4NA Electrical Insulating Resin
3M Scotchcast Electrical Insulating Resin 4N is a versatile two-part epoxy resin ideal for insulating and encapsulating electrical connections. This resin simplifies the process with its unique self-heating curing mechanism, eliminating the need for external heat sources. Its compatibility with various cable insulations and jackets makes it a reliable choice for cable splicing, jacket repair, and insulation in high-voltage power cable applications. The resin provides excellent moisture sealing and bonding, ensuring long-lasting performance in demanding industrial environments.
3M 4NA Electrical Insulating Resin Specifications:
- Color: Black
- Density: 0.64 oz/cu in (1.11 g/cu cm)
- Hardness: 84 Shore D
- Tensile Strength: 4900 psi (33.8 MPa)
- Elongation: 4%
- Glass Transition Temperature: 129°F (54°C)
- Maximum Exotherm: 338°F (170°C)
- Gel Time: 16 minutes @ 73°F (23°C)
- Moisture Absorption: 2.6% wt. gain in 168 hrs
- Adhesion to Metals - Copper: 93.6 lb/in2
- Adhesion to Metals - Brass: 50.7 lb/in2
- Adhesion to Metals - Steel: 167.4 lb/in2
- Adhesion to Metals - Aluminum: 30.9 lb/in2
- Adhesion to Cable Jackets - Vinyl: 99.5 lb/in2
- Adhesion to Cable Jackets - Neoprene: >150 lb/in2
- Adhesion to Cable Jackets - Nylon: >95 lb/in2
- Adhesion to Cable Jackets - XLPE: >218 lb/in2
- Dielectric Strength: 500 v/mil
- Dielectric Constant @ 60Hz (73°F): 3.1
- Dielectric Constant @ 60Hz (140°F): 3.9
- Dielectric Constant @ 60Hz (194°F): 6.0
- Dissipation Factor @ 60Hz (73°F): 0.5%
- Dissipation Factor @ 60Hz (140°F): 5.1%
- Dissipation Factor @ 60Hz (194°F): >20%
- Material Description: Two-part polyethylene bag with epoxy and hardener
Buy the 4N-A 3M Electrical Insulating Resin | myMectronic
Purchase 3M Scotchcast Electrical Insulating Resin 4N securely and reliably for your electrical projects.
Buy Now
Frequently Asked Questions
Where can I buy 3M 4NA?
You can click on the BUY or RFQ button to purchase 4NA from an authorized 3M distributor.
How do I troubleshoot issues or seek technical support for part 4NA?
You can download the 4NA datasheet or visit the 3M website for support.
Who is the manufacturer of 4NA?
3M