Electrical and Thermal Insulation
About Delfingen US – New York Inc.
Delfingen US – New York Inc. (formerly Sofanou Electronics Inc.) is the sleeving division of Delfingen Industry and is wholly owned by Delfingen Industry of France (formerly HBS Technologie Group SA France).
Located in Niagara Falls, NY, Delfingen US – New York Inc. manufactures electrical insulating sleeving and expandable protective oversleeve and wrap products in 3 main categories:
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NU-SLEEVE – Coated braided fiberglass sleeving for Insulation Class B (130°C), F (155°C) and H (200°C) to meet electrical, as well as thermal and mechanical requirements |
NU-FLEX - Uncoated and resin saturated high temperature fray-resistant braided, and knitted fiberglass sleeving for Insulation Class C (over 240°C) to meet thermal and mechanical requirements, and to hold varnish treatments in electrical equipment. |
NU-GUARD - Braided or woven monofilament and textile expandable sleeving and self-closing wrap products. |
 NU-SLEEVE |
 NU-FLEX |
 NU-GUARD |
About our products
Delfingen sleevings, including the Jenisco and Markel product lines acquired in 2000 are used as electrical insulation and as a primary barrier to guard against high and low temperatures, high abrasion and physically demanding applications, and hostile locations. Some typical applications include:
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Motor brush lead insulators
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Motor stator and rotor lead terminal insulation
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Dry transformer lead insulation
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Wire harness insulation, routing, and protection
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Cable & hose abrasion protection
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Thermal sensor lead wire insulation
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Thermal barrier insulation of electrical cables in steel foundaries
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Bus bar insulators in power generation plants & rotary equipment
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Electrical heating appliance elements & lighting fixtures
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VPI resin systems
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The dielectric breakdown and temperature ratings of Delfingen yinyl, acrylic, and silicone rubber coated fiberglass sleevings are recognized by UL (Underwriters Laboratories), certified by CSA (Canadian Standards Association) and meet the requirement of and are listed on the QPLs (Qualified Product Lists) for applicable military specifications. These products, as well as the uncoated and resin saturated products are also listed in a wide range of UL Recognized Insulation Systems. |
Delfingen’s quality system is registered to the ISO 9001: 2000 standards by NSF-ISR. Quality is built into every step of our operations to consistently deliver reliable products and exceptional customer service to our customers. |
Please don’t hesitate to contact us – through our world network of locations, distributors and representatives, we can help you find a solution to your wire insulation, routing, and environmental protection needs.
