Our response to COVID-19. Learn more. About Us Markets Technology Tools News/Events Careers Contact Us UNIDIRECTIONAL TAPES, CREATED 40 YEARS AGO & STILL RELEVANT TODAY Breadcrumb Technology Unidirectional Tapes UNIDIRECTIONAL TAPES Sheldahl Branded Unidirectional Splicing Tapes provide the strength and durability to create a highly reliable abrasive joint bond. With our years of combining dissimilar materials, if you have tape system needs, please reach out to our technical teamand we would be happy to help you. Sheldahl offers two types of Unidirectional Tapes, coated & uncoated: COATED TAPES Coated Tapes have the adhesive already applied to them. The coating is a precise, uniform amount of thermosetting polyurethane. The tape is stored frozen and shipped in dried ice. You will be required to keep the tapes in cold storage and will be ready to use shortly after removal from the freezer. UNCOATED TAPES Uncoated tapes are precisely that, they have no adhesive on them. They are designed to have adhesive/curative applied to them just prior to belt converting. These tapes can be stored at room temperature on the shelf. ADHESIVES We can tailor the adhesive properties to meet the needs of your particular processing conditions. Whether you’re applying the adhesive by spray, brush or roller, we have an adhesive with the correct viscosity profile for your needs. CURATIVES Curative selection depends upon the overall performance needs of your application. CIRCUITS Flexible Circuits Printed Electronics ENGINEERED MATERIALS Electronic Materials Optical Materials Vacuum Deposited Materials Unidirectional Tapes Footer Menu Block 1 Home About Us News/Media Contact Us Footer Menu Block2 Markets Automotive Health Solutions Industrial Abrasive Materials Additional Markets Footer Menu Block3 Technology Flexible Circuits Printed Electronics Electronic Materials Optical Materials Vacuum Deposited Materials Interested in our Service REQUEST A CONSULT Request a Product Bulletin PRODUCT BULLETINS © Copyright 2020 Sheldahl Corporation. All rights reserved.