Discontinued January 1, 2011. No suggested replacement. 3 Cleanroom Very High-Tack Tape 1254 Technical Data February, 2006 Product Description 3MTM Cleanroom Very High-Tack Tape 1254 is a polyester film tape with very high adhesion to most surfaces. This product is ideal for cleanroom construction and maintenance applications. Construction Backing Adhesive Color Standard Roll Sizes Polyester Rubber resin Transparent 3/4 in., 1 in., 2 in. x 36 yds. (19 mm, 25 mm, 50 mm x 33 m) Typical Physical Properties and Performance Characteristics Note: The following technical information and data should be considered representative or typical only and should not be used for specification purposes. ASTM Test Method Adhesion to: Stainless steel Polypropylene Polyethylene 145 oz./in. (160 N/100 mm) 110 oz./in. (120 N/100 mm) 60 oz./in. (65 N/100 mm) D-3330 Tensile Strength at Break: 43 lbs./in. (754 N/100 mm) D-3759 Elongation at Break: 120% D-3759 4.1 mils (0.10 mm) D-3652 Tape Thickness: Outgassing by Headspace GC Analysis Total outgassing 1 D-45262 0.6% by weight 1 Outgassing = Dynamic headspace analysis of volatile components collected during a 4 hour @ 80C heat cycle using a Hewlett-Packard Model 5890 Series II gas chromatograph coupled with a HewlettPackard Model 5989B mass spectrometer. 2 ASTM test method modified per footnote #1 above. General Information * Product is converted, cleaned, and packaged in cleanroom. * Rolls are wound onto plastic cores and bagged with Class 100 clean film. * Application temperature: 16 to 40F (-9 to 4C). Application Ideas * Joining, sealing, repairing, holding, and reinforcing a variety of difficult-to-hold materials, such as flexible polyethylene cleanroom partition. * Repair of air vent leaks. * General cleanroom construction and maintenance. Discontinued January 1, 2011. No suggested replacement. 3MTM Cleanroom Very High-Tack Tape 1254 Key Attributes Features Polyester backing Rubber resin adhesive Advantages Abrasion, chemical and thermal resistant Benefits Resists failure and reduce contamination High strength Broad range of difficult applications Aggressive adhesion Adhere well to many difficultto-stick-to surfaces Short-term clean removal from many surfaces (testing recommended) No adhesive transfer reduced rework Storage Store at 60 to 80F (15 to 27C) and 40 to 50% relative humidity Shelf Life To obtain best performance, use this product within 18 months from date of manufacture. For Additional Information To request additional product information or to arrange for sales assistance, call toll free 1-800-251-8634. Address correspondence to: 3M Electronics Markets Materials Division, Building 21-1W-10, 900 Bush Avenue, St. Paul, MN 55144-1000. Our fax number is 651-778-4244 or 1-877-369-2923. In Canada, phone: 1-800-634-3577. In Puerto Rico, phone: 1-787-750-3000. In Mexico, phone: 52-70-04-00. Product Use All statements, technical information and recommendations contained in this document are based upon tests or experience that 3M believes are reliable. However, many factors beyond 3M's control can affect the use and performance of a 3M product in a particular application, including the conditions under which the product is used and the time and environmental conditions in which the product is expected to perform. Since these factors are uniquely within the user's knowledge and control, it is essential that the user evaluate the 3M product to determine whether it is fit for a particular purpose and suitable for the user's method of application. Warranty and Limited Remedy Unless stated otherwise in 3M's product literature, packaging inserts or product packaging for individual products, 3M warrants that each 3M product meets the applicable specifications at the time 3M ships the product. Individual products may have additional or different warranties as stated on product literature, package inserts or product packages. 3M MAKES NO OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR ANY IMPLIED WARRANTY ARISING OUT OF A COURSE OF DEALING, CUSTOM OR USAGE OF TRADE. User is responsible for determining whether the 3M product is fit for a particular purpose and suitable for user's application. If the 3M product is defective within the warranty period, your exclusive remedy and 3M's and seller's sole obligation will be, at 3M's option, to replace the product or refund the purchase price. Limitation of Liability Except where prohibited by law, 3M and seller will not be liable for any loss or damage arising from the 3M product, whether direct, indirect, special, incidental or consequential, regardless of the legal theory asserted, including warranty, contract, negligence or strict liability. 3 3M Electronics 3M Center, Building 21-1W-10, 900 Bush Avenue St. Paul, MN 55144-1000 1-800-251-8634 phone 651-778-4244 fax www.3M.com/electronics Recycled Paper 40% pre-consumer 10% post-consumer Printed in U.S.A. (c)3M 2006 60-5002-0034-4 (2/06) Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: 3M: 1254-2 1254-3/4 1254-1