Epoxy Coated Neodymium Magnets — Waterproof & Corrosion-Resistant Rare Earth Magnets
Standard nickel-plated neodymium magnets are susceptible to corrosion in humid, wet, or chemically aggressive environments. JC Magnetics' epoxy coated magnets address this with a durable polymer encapsulation that seals all surfaces against moisture ingress, making them suitable for outdoor signage, marine hardware, aquarium and water feature applications, wet industrial environments, and any use case involving long-term humidity or splash exposure. The epoxy coating does not meaningfully reduce pull force for most applications and adds minor dimensional thickness. Available in N52 grade disc geometry across several diameter/thickness combinations.
Brand: JC-magnetics
Model: JCN52-DSC10-2E
Pull Force: 3.27 LBDimensions: 10mm diameter x 2mm thickness, (0.394in x 0.078in) 25/64in x 5/64in - Epoxy Coated - WaterproofMaterial Features: Neodymium (chemical symbol Nd) is element 60 on the periodic table. It is a rare earth metal and forms one of the Lanthanides seri..
$0.78
Brand: JC-magnetics
Model: JCN52-DSC10-3E
10mm x 3mm N52 Epoxy Coated Discs, Pull Force: 5.36 LBDimensions: 10mm diameter x 3mm thickness, (0.394in x 0.118in) 25/64in x 1/8inMaterial Features: Neodymium (chemical symbol Nd) is element 60 on the periodic table. It is a rare earth metal and forms one of the Lanth..
$0.92
Brand: JC-magnetics
Model: JCN52-DSC12-2E
Pull Force: 4.20 LBDimensions: 12mm diameter x 2mm thickness, (0.472in x 0.078in) 15/32in x 5/64in Epoxy Coated - WaterproofMaterial Features: Neodymium (chemical symbol Nd) is element 60 on the periodic table. It is a rare earth metal and forms one of the Lanthanides series..
$0.84
Brand: JC-magnetics
Model: JCN52-DSC12-3E
Pull Force: 6.84 LBDimensions: 12mm diameter x 3mm thickness, (0.472in x 0.472in) 15/32in x 1/8in Epoxy Coated - WaterproofMaterial Features: Neodymium (chemical symbol Nd) is element 60 on the periodic table. It is a rare earth metal and forms one of the Lanthanides series...
$0.98
Brand: JC-magnetics
Model: JCN52-DSC12-6E
12mm x 6mm N52 Epoxy Coated Discs, Pull Force: 11.94 LBDimensions: 12mm diameter x 6mm thickness, (0.472in x 0.236in) 15/32in x 1/4inMaterial Features: Neodymium (chemical symbol Nd) is element 60 on the periodic table. It is a rare earth metal and forms one of the Lant..
$2.50
Brand: JC-magnetics
Model: JCN52-DSC15-3E
15mm x 3mm N52 Epoxy Coated, Pull Force: 8.87 LBDimensions: 15mm diameter x 3mm thickness, (0.591in x 0.118in) 19/32in x 1/8inMaterial Features: Neodymium (chemical symbol Nd) is element 60 on the periodic table. It is a rare earth metal and forms one of the Lanthanides seri..
$1.95
Brand: JC-magnetics
Model: JCN52-DSC20-5E
20mm x 5mm N52 Epoxy Coated Discs, Pull Force: 21.32 LBDimensions: 20mm diameter x 5mm thickness, (0.787in x 0.197in) 25/32in x 13/64inMaterial Features: Neodymium (chemical symbol Nd) is element 60 on the periodic table. It is a rare earth metal and forms one of the La..
$4.50
Brand: JC-magnetics
Model: JCN52-DSC6-15E
Pull Force: 1.27 LBDimensions: 6mm diameter x 1.5mm thickness, (0.236in x 0.059in) 15/64in x 1/16in Epoxy Coated - WaterproofMaterial Features: Neodymium (chemical symbol Nd) is element 60 on the periodic table. It is a rare earth metal and forms one of the Lanthanides serie..
$0.32
Brand: JC-magnetics
Model: JCN52-DSC6-3E
Pull Force: 2.44 LBDimensions: 6mm diameter x 3mm thickness, (0.236in x 0.118in) 15/64in x 1/8in Epoxy Coated - WaterproofMaterial Features: Neodymium (chemical symbol Nd) is element 60 on the periodic table. It is a rare earth metal and forms one of the Lanthanides ser..
$0.66
Brand: JC-magnetics
Model: JCN52-DSC6-4E
Pull Force: 3.01 LBDimensions: 6mm diameter x 4mm thickness, (0.236in x 0.157in) 15/64in x 5/32inMaterial Features: Neodymium (chemical symbol Nd) is element 60 on the periodic table. It is a rare earth metal and forms one of the Lanthanides series. When added to Iron (Fe) a..
$0.84
Brand: JC-magnetics
Model: JCN52-DSC8-3E
Pull Force: 3.89 LBDimensions: 8mm diameter x 3mm thickness, (0.315in x 0.118in) 5/16in x 1/8in Epoxy Coated - WaterproofMaterial Features: Neodymium (chemical symbol Nd) is element 60 on the periodic table. It is a rare earth metal and forms one of the Lanthanides seri..
$0.74
Brand: JC-magnetics
Model: JCN52-DSC8-5E
Pull Force: 5.66 LBDimensions: 8mm diameter x 5mm thickness, (0.315in x 0.197in) 5/16in x 13/64in Epoxy Coated - WaterproofMaterial Features: Neodymium (chemical symbol Nd) is element 60 on the periodic table. It is a rare earth metal and forms one of the Lanthanides se..
$0.92
Showing 1 to 12 of 12 (1 Pages)