Welcome to National Power & Signal

Complete Shielding Solutions National Power & Signal is a designer and manufacturer of EMI/RFI shielding materials and products for the electronics, wireless communications, industrial, medical and defense industries. We manufacture standard and custom EMI gaskets. Using an extensive range of conductive compounds and materials we provide a cost effective solution to your specific shielding requirements.National Power & Signal assists customers with product development and design. We have many years of experience with designing and manufacturing specialized tooling and manufacturing processes required to produce custom EMI gaskets and shielding products.

Some of the conductive fillers that we currently offer include Nickel coated graphite, Silver plated copper, Silver plated glass, Silver plated aluminum and pure Silver available in standard silicone and fluorosilicone compounds.

Our corporate objective for quality is to exceed the expectations of our customers by providing the best available materials, products and service. To achieve this objective our products are designed and manufactured to meet all industrial commercial and MIL-SPEC performance requirements.

We look forward to assisting you with your EMI/RFI shielding requirements. You can also contact us directly for more information at 866-775-7715