Insulation and Elastomeric  Components for Power Electronics
Is your supplier a competitive advantage for your company?
The Gund Company is a competitive advantage for our customers.  Today’s hyper competitive Power Electronics business requires having sources that perform with world-class excellence:
  • Order Line Item Quality Rating: 99%+
  • On-Time Delivery: 99%+
  • Average Shipment Lead-Time: 11 Days
  • Percentage of Orders Shipped within 48 Hours: 20%+
  • Annual Productivity Through “Design to Cost” Program
The Gund Company manufactures and fabricates a broad range of materials that can insulate the most demanding power electronics applications. Composite materials serve as heat shields, dielectric barriers, air baffles, and electrical insulation in transformers. Many flexible thermoplastics serve as board liners, battery insulation, and capacitor shields. Also, composite electrostatic dissipative (ESD) materials help combat the destructive nature of corona discharge in electronic manufacturing environments.
Capacitor Insulation
Polycarbonate Enclosures
Interphase Insulation
Beyond providing world-class performance on operational metrics, The Gund Company helps our customer’s improve their business through application engineering.  Because we are specialists in non-metallic components for motor power electronics, we can provide a complete line of custom fabricated insulation, elastomeric, and thermoplastic components engineered to cost effectively solve design challenges.  We offer engineering teams the following resources:
  • A Materials Engineering Lunch & Learn focused on motor drive and motor control center applications and materials.
  • A complete materials testing laboratory for testing to UL, NEMA, and IEC standards.
  • UL L-37 Materials Substitution Process Services per UL 1446.
  • A Formal “Design to Cost” Program to help engineering team improve designs and lower costs.
  • Our Insulation Components “Design Guide”.
Custom Engineered Insulation, Elastomeric, and Thermoplastic Components
The Gund Company manufactures and fabricates components from the following materials commonly used in power electronics:
GPO-3 Glass Polyester Laminate
Nomex™ Aramid Paper
Microcellular Urethane Foam (Poron™)
Glass Polyester Molded Stand-Off Insulators
Polyester Film (Mylar™)
Flurosilicone Sponge (Viton™)
EPDM, Nitrile, and Neoprene Sheet
Silicone Bonded Mica Paper Sheet
Silicone Rubber Sheet
UL 94 V-0 Polycarbonate Sheet
Glass Epoxy Filament Wound Tubing
Flame Retardant Polypropylene (PolyPro FR™ and Formex™)
Material Options
Click any of the Material Types above to see the common materials used.
Standoff Insulator Specialists
The Gund Company maintains a complete stock of molded glass polyester standoff insulators.  These insulators follow industry standard designs and performance specifications. With our extensive inventory, we can ship your order from stock.

For a dimensional design guide for standoffs, click here.
For technical specifications on standoffs, click here.
To check availability of standoffs from stock, click here.
Press either button below for more information on our complete list of available power electronics components or to request a quote or contact a member of our team today.
Thank You!
Diego Legorreta
Phone: 314.440-2374
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