SEM Products

About SEM Products

SEM Products has been a specialized manufacturer of adhesives, coatings, and repair products for the automotive refinish industry for over 50 years. Where other brands focus on abrasives or spray equipment, SEM has built its reputation on solving the toughest bonding, sealing, and coating challenges in collision repair — from structural adhesives that meet OEM weld-bond specifications to flexible coatings that restore interior trim to factory appearance.

Core SEM Product Lines

• Dual-Mix Adhesives: Two-component structural adhesives in cartridge form for panel bonding, bumper repair, and plastic welding — with working times from 3 to 90 minutes depending on the application
• Seam Sealers: Brushable, cartridge, and strip sealers that replicate factory seam appearance for insurance-grade repairs that pass the closest inspection
• Color Coat: Flexible coating system for interior plastic, vinyl, and leather restoration — available in factory-matched colors for most makes and models
• Plastic Repair: Complete plastic bumper and component repair systems including flexible adhesives, reinforcing mesh, and flexible primers
• Aerosol Solutions: High-performance primers, adhesion promoters, cleaners, and specialty coatings in convenient aerosol format for quick repairs

OEM-Approved Repair Solutions

Many SEM products carry OEM approval for use in manufacturer-certified repair procedures. This is increasingly important as automakers mandate specific adhesive types and seam sealer specifications for structural repairs. Using SEM's OEM-approved products helps your shop maintain certification compliance while delivering repairs that meet the highest quality standards. Our team can help you identify which SEM products meet specific OEM repair procedure requirements.