1. All 3M Products

3M™ Conductive Tin Plated Copper Foil Tape 33316

3M ID 700002295523M Product Number 33316UPC 00051125658355
  • UL 510 Recognized
  • Designed to meet a wide variety of EMI and RFI industrial and electrical applications
  • 1.5 mil electrolytic grade copper foil backing is extremely malleable
  • Tin cladding on each copper surface resists corrosion and readily accepts solder
 More...
Details
  • UL 510 Recognized
  • Designed to meet a wide variety of EMI and RFI industrial and electrical applications
  • 1.5 mil electrolytic grade copper foil backing is extremely malleable
  • Tin cladding on each copper surface resists corrosion and readily accepts solder
  • Aggressive, electrically conductive acrylic adhesive combines high adhesion and low resistance
  • Bonds to low surface energy substrates and other challenging surfaces
  • Release liner makes for efficient processing

3M™ Conductive Tin Plated Copper Foil Tape 33316 is a tinned, copper foil backed tape with an aggressive, electrically conductive acrylic adhesive. This tape features an extremely malleable, zero temper, high tensile copper foil which is clad with tin on both sides for excellent corrosion resistance. The tape is suitable for industrial and electrical applications including EMI/RFI shielding.

An Electrically Conductive Tinned Copper Tape for a Broad Range of Applications
3M™ Conductive Tin Plated Copper Foil Tape 33316 features a 1.5 mil copper foil backing which is plated on both sides with tin – which offers a combination of electrical conductivity and excellent resistance to corrosion. The electrolytic grade, zero temper, high-tensile copper is extremely malleable and the corrosion-resistant tin plating accepts solder, making it suitable for a very broad range of industrial and electrical applications. The 1.5 mil electrically conductive, pressure sensitive acrylic adhesive is very aggressive and delivers excellent adhesion and wet-out even on textured and low surface energy substrates. This combination of materials is ideal for EMI/RFI shielding and static discharge applications including printed circuit board manufacture and repair. A release liner provides easy release and makes for efficient processing.

Recommended Applications

  • Applications requiring electrical conductivity and additional corrosion resistance
  • EMI and RFI shielding
  • Applications where static discharge is a concern
  • Printed circuit board manufacture and repair
  • Flexible flat conductors
  • Electrostatic applications

Excellent Adhesive Performance
3M™ Conductive Tin Plated Copper Foil Tape 33316 is coated with a pressure sensitive, conductive acrylic adhesive designed to bond to a broad range of substrates including low surface energy substrates. This tape adheres immediately upon contact and can perform under a wide spectrum of temperatures ranging from -40°F/-40°C to 250°F/121°C. 3M™ Conductive Tin Plated Copper Foil Tape 33316 is UL 510 Recognized.

3M™ Metal Foil Tapes
Copper is just one of the metal-backed tapes available from 3M. These foil tapes resist failure from common sources of degradation including moisture, ultraviolet rays and many chemicals, and are commonly used for reflecting, wrapping, masking, sealing, and more in applications from air ducts to washing machines. As with all 3M products, 3M™ Conductive Tin Plated Copper Foil Tape 33316 is supported by exclusive 3M technical expertise and application advice. 3M Copper Foil Tapes are suitable for demanding applications in aerospace, automotive, appliance, maintenance, repair and operations and many more segments. They are also thermally conductive for heating/cooling efficiency.

Bringing Better Ideas to the Surface through Science and Innovation
The 3M Industrial Adhesives and Tapes Division applies the science of adhesion to deliver innovative solutions that improve the design and manufacturing processes of companies around the world. In the end, 3M technologies help customers like you deliver competitive products to the market faster and more efficiently.

Customer Reviews
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 85ms
  • REVIEWS, PRODUCT
  • bvseo-msg: The resource to the URL or file is currently unavailable.;
Large Volume Order

If you are considering a large purchase of this or other 3M Industrial Adhesives and Tape products, our inside sales team is ready to help by providing additional information and options. Our technical expertise, customer support, and global capabilities put us in a unique position to address your biggest challenges, and we'll do our best to prove that we should be your supplier of choice.


All fields are required unless indicated optional

  • 3M takes your privacy seriously. 3M and its authorized third parties will use the information you provided in accordance with our Privacy Policy to send you communications which may include promotions, product information and service offers.

    Please be aware that this information (including the original and the subsequent reply) may be transferred to a server located in the U.S. for metrics and storage. If you do not consent to this use of your personal information, please do not use this system.

  • Submit