JEMIC | EMI Gaskets

Clock Image of Open HoursWelcome to JEMIC Shielding Technology. It is 5:24pm Saturday at our manufacturing facility in Harrisburg, PA. Our office is currently closed, however we invite you to leave a message. Please call Nicole at (717)-232-1030 or toll free (866) 882-0588, or email Nicole at

To place an on-line quote request for EMI gaskets or EMI shielding products, please use our Request for Quote page, or if you would rather request a quote personally from someone at JEMIC Shielding Technology, please call us toll free at 866.882.0588.

Credit Card RF Shielding Sleeves - Keep Your Credit Card Signal in the Vault

JEMIC Shielding Technology manufactures Credit and Debit Card Sleeves to protect your financial data by scrambling the RF Signal from your credit cards. This protects your financial information from scanners and crowd hacking, also known as electronic pick-pocketing. Our credit card protector sleeves keep your data secure, and at a fraction of the price of other products on the market.

EMI Gaskets & EMI Shielding Products

JEMIC Shielding Technology manufactures and distributes electromagnetic interference (EMI) shielding products. Our EMI gaskets control undesired electromagnetic energy and radio frequency interference (RFI) from disrupting or radiating from electronic devices.

EMI Shielding Product Lines

Our EMI shielding product lines consist of fabric-over-foam EMI profile gaskets, EMI shielding tapes, fabric-over-foam I/O backplane gaskets, EMI cable shielding, and EMI shielding laminates. Our electronic shielding services include design consultation, prototyping and testing. All of our EMI gaskets are available in custom shapes, sizes and configurations. Our manufacturing lines and processes were developed to offer flexible product designs in both low and high volume runs.

Electronic RFI Shielding Pouch

At JEMIC shielding technology, we also manufacture RFI shield bags to prevent radio frequency interference (RFI) from disturbing or emanating from electronics.

Our padded foam RF pouches include an outer nylon layer as well as two layers of RFI shielding and come in a variety of sizes. Additionally, the RF shield bag is customizable with an embroidered logo on the exterior of the pouch. These bags can be utilized in a number of industries or for personal use to block cell phone and laptop transmissions, protect electronic forms of personal information and provide security to electronic devices. For full details of the electronic shielding available from RF pouches, visit our products page.

At JEMIC Shielding Technology, we are focused on you - our customers. We are committed to delivering competitively priced, high quality EMI shielding & RF Shielding products, accompanied by unparalleled customer service. We are able to accommodate both small and high volume orders of our products and if we do not carry the product you are looking for, we still encourage you to contact us.