3M

About 3M

3M is a multinational conglomerate with a long history in industrial and consumer products, founded in 1902 in Two Harbors, Minnesota. The company operates across diverse markets, including industrial adhesives, electrical materials, and personal safety equipment. 3M's product portfolio relevant to industrial maintenance and electrical work includes tapes, adhesives, splicing and repair kits, heat shrink tubing, and protective gear such as welding helmets and face shields. These products are used in electrical insulation, cable splicing, structural bonding, and abrasion protection across industries like mining, manufacturing, utilities, and construction. 3G Electric supplies a range of 3M products, focusing on electrical tapes, splice kits, heat shrink tubing, and acrylic adhesives. The electrical tapes include vinyl and varnished cotton cloth options. For example, the Super 33+ vinyl electrical tape is rated for 600 V, has a thickness of 7 mil, and is suitable for indoor and outdoor applications. The 2520 series varnished cotton cloth tape offers abrasion resistance for wire harnessing and cable bundling. These tapes are used for insulating splices, bundling wires, and protecting cables. 3M also provides splice kits and heat shrink tubing for more demanding electrical repairs. The cold shrink splice kit is rated for up to 15 kV and includes components like a closed mixing pouch, funnel supports, and constant force springs for ground braid connections. The molded resin pouches contain flame-retardant polyurethane insulating resin, used for coating cable jackets in mining and portable cable applications. Heat shrink tubing is flame retardant and adhesive-lined, with a shrink ratio from 0.8 in to 0.2 in inner diameter, supplied in 4 ft lengths. These products meet standards such as ASTM D2240-82 and RoHS 2011/65/EU, ensuring compliance with industry requirements. In addition to electrical products, 3M offers acrylic adhesives for structural bonding. The DP8005 series is an ambient-cured, two-part acrylic adhesive in a 45 mL dual-cartridge format, available in black and off-white. It is designed for bonding plastics, metals, and composites, with gap-filling capabilities. 3G Electric provides these 3M products to support maintenance, repair, and operations across various sectors. The product range includes items with specific technical specifications, such as voltage ratings, material compositions, and dimensions, to meet the needs of plant engineers, maintenance managers, and procurement specialists. By stocking 3M products, 3G Electric enables customers to source reliable electrical and adhesive solutions from a single supplier. The focus is on delivering products that meet defined standards and performance criteria, without unnecessary embellishment.

Common Applications

• Electrical maintenance — 3M Super 33+ electrical tape for insulating splices and bundling wires in control circuits.
• Mining cable repair — 3M molded resin pouch for coating cable jackets in mine and portable cable applications.
• Utility cable splicing — 3M cold shrink splice kit rated for 15 kV for insulating and repairing power cables.
• Industrial wire harnessing — 3M 2520 series varnished cotton cloth tape for abrasion resistance in wire harnessing.
• Structural bonding — 3M DP8005 acrylic adhesive for bonding plastics, metals, and composites in assembly operations.
• Cable protection — 3M heat shrink tubing for sealing and protecting electrical connections from moisture and abrasion.