9425 3M | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 5

Technical content

665 •666 •9415PC•9416•9425 •9425HT•9449S Product Description 3M™ Repositionable Tapes are double coated tapes that are ideal for applications where one or both parts need to be repositioned or removed easily. Technical Data January, 2011 Construction Product 3M™ 3M™ 3M™ 3M™ 3M™ 3M™ 3M™ Repositionable Repositionable Repositionable Repositionable Repositionable Repositionable Repositionable Tape 665 Tape 666 Tape 9415PC Tape 9416 Tape 9425 Tape 9425HT Tape 9449S Adhesive Type: Faceside1 400 1070 400 400 420 420 1000 Backside2 1070 400 1000 1000 1050 1050 — UPVC UPVC Clear Polyester Tissue UPVC Clear Polyester None Release Liner: 70# White 70# White 58# Natural 58# Natural 55# Densified White Polycoated Polycoated Polycoated Polycoated Kraft Paper None Polyethylene Kraft Kraft Kraft Kraft Thickness: Tape Color: Clear Clear Translucent White Clear Clear Translucent Note 1: Faceside adhesive is on the interior of the roll, exposed when unwound. Note 2: Backside adhesive is on the exterior of the roll, exposed when liner is removed.

Product 3M™ 3M™ 3M™ 3M™ 3M™ 3M™ 3M™ Repositionable Repositionable Repositionable Repositionable Repositionable Repositionable Repositionable Tape 665 Tape 666 Tape 9415PC Tape 9416 Tape 9425 Tape 9425HT Tape 9449S Adhesion to Steel: (ASTM D3330, 180° peel modified, 72 hour dwell) (27 N/100 mm) (25 N/100 mm) (54 N/100 mm) (54 N/100 mm) (49 N/100 mm) (49 N/100 mm) (9 N/100 mm) (25 N/100 mm) (27 N/100 mm) (5.4 N/100 mm) (5.4 N/100 mm) (13 N/100 mm) (13 N/100 mm) Relative High Temperature Operating Ranges: 125°F (52°C) 125°F (52°C) 158°F (70°C) 158°F (70°C) 125°F (52°C) 250°F (121°C) 158°F (70°C) Relative Solvent Resistance: Good Good Fair Fair Good Good Fair U.V. Resistance: Excellent Excellent Good Good Excellent Excellent Good Note: The following technical information and data should be considered representative or typical only and should not be used for specification purposes. 3M™ Repositionable T apes 665 • 666 • 9415PC • 9416 • 9425 • 9425HT • 9449S Available Sizes Product 3M tape 3M tape 3M tape 3M tape 3M tape 3M tape 3M tape 665 666 9415PC 9416 9425 9425HT 9449S Available Lengths (Subject to Minimum Order Requirements): Maximum In: Available Widths (Subject to Minimum Order Requirements): (1168 mm) (1168 mm) (1194 mm) (1194 mm) (1219 mm) (1219 mm) (1219 mm) - 2 - *3M tape 9449 tested with 90 degree peel using 2 mil polyester backing. **Liner of 3M tape 666 will be skip slit within these width limits unless otherwise noted in the special instruction section of your order.

3M™ Repositionable T apes 665 • 666 • 9415PC • 9416 • 9425 • 9425HT • 9449S - 3 - Features • 3M™ Repositionable Tapes 665 and 666 have a medium tack adhesive on both sides of the tape. – Good adhesive anchorage to the film carrier provides one-piece tape removal from many surfaces. – Slight side-to-side adhesion differential, therefore specific side removal can be accomplished if applied properly. – The higher tack side of 3M tape 665 is on the face side (interior of roll). – The higher tack side of 3M tape 666 is on the linered or back side (exterior of roll). – The linerless feature of 3M tape 665 can help simplify manual or automatic dispensing. No special liner removal equipment is required. – The complete plastic construction of both tapes provides a hot wire cuttable feature for plastic packaging.

  • 3M™ Repositionable Tapes 9415PC and 9416 have a low tack adhesive on the back side (exterior of roll) and a high tack (“permanent”) adhesive on the face side (interior of roll). This means liner covers the low tack adhesive and the high tack adhesive is exposed when the tape is unwound. – The low tack adhesive side allows for removal from many films, foils, and papers and will not cause delamination from most paper stock. In many cases this side can be reused numerous times. The user should perform specific tests to determine the product’s suitability for the particular application. – Flexible materials will adhere better to the low tack adhesive than will rigid materials (e.g. paper vs. cardboard). It may also be necessary to remove curl from certain materials to avoid material separation from the tape over time. – 3M™ Repositionable Tape 928 is identical to 3M tape 9416 for the hand-held ATG applicator.
  • 3M™ Repositionable Tapes 9425 and 9425HT have a medium tack adhesive on the back side (exterior of roll) and a high tack (“permanent”) adhesive on the face side (interior of roll) of the tape. This means liner covers the medium tack adhesive and the high tack adhesive is exposed when the tape is unwound. – The medium-tack adhesive allows removal from many foils and films without adhesive residue. In many cases, the tape can be reused numerous times. The user should perform specific tests to determine the product’s suitability for the particular application. – The moisture stable liner improves processing of parts and ease of liner removal. – The polyester film carrier of 3M tape 9425HT provides dimensional stability, improved handling for die cutting and laminating, as well as providing higher temperature resistance.
  • 3M™ Repositionable Tape 9449S is a single linered low tack laminating adhesive. – The liner is non-siliconized on the back side (adhesive side) which allows for the construction of custom labels that are easier to handle, consistently maintaining registration on-press when printing and converting. – The low tack allows easy removal of labels from substrates with little or no adhesive residue.

3M™ Repositionable T apes 665 • 666 • 9415PC • 9416 • 9425 • 9425HT • 9449S Application Ideas • Reclosable bags or envelopes.

  • Core starting and end tabbing of papers, foils, and films.
  • Removable stickers and labels.
  • Point of purchase displays.
  • Book inserts.
  • Mounting promotional items.
  • Removable/changeable advertisements.
  • Temporary hold for protective packaging material, such as foam or cardboard, used during shipment of manufactured goods.
  • Removable/changeable foam gasketing. Application Techniques Bond strength is dependent upon the amount of adhesive-to-surface contact developed. Firm application pressure helps develop better adhesive contact and improve bond strength. To obtain optimum adhesion, the bonding surfaces must be clean, dry and well unified. Some typical surface cleaning solvents are isopropyl alcohol or heptane.* *Note: Carefully read and follow the manufacturer’s precautions and directions for use when using solvents. Ideal tape application temperature range is 70°F to 100°F (21°C to 38°C). Initial tape application to surfaces at temperatures below 50°F (10°C) is not recommended because the adhesive becomes too firm to adhere readily. However, once properly applied, low temperature holding is generally satisfactory. An exception is 3M™ Repositionable Tapes 9425 and 9425HT which can be applied at temperatures as low as 32°F (0°C). Storage Store in original cartons at 70°F (21°C) and 50% relative humidity. Shelf Life If stored under proper conditions, these products retain their performance and properties for two years from date of manufacture. - 4 -

3M™ Repositionable T apes 665 • 666 • 9415PC • 9416 • 9425 • 9425HT • 9449S 3M is a trademark of 3M Company. Printed in U.S.A. ©3M 2011 70070938561 (1/11) Recycled Paper 40% pre-consumer 10% post-consumer - 5 - The technical information, recommendations and other statements contained in this document are based upon tests or experience that 3M believes are reliable, but the accuracy or completeness of such information is not guaranteed. Technical Information Unless an additional warranty is specifically stated on the applicable 3M product packaging or product literature, 3M warrants that each 3M product meets the applicable 3M product specification at the time 3M ships the product. 3M MAKES NO OTHER WARRANTIES OR CONDITIONS, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OR CONDITION OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR ANY IMPLIED WARRANTY OR CONDITION ARISING OUT OF A COURSE OF DEALING, CUSTOM OR USAGE OF TRADE. If the 3M product does not conform to this warranty, then the sole and exclusive remedy is, at 3M’s option, replacement of the 3M product or refund of the purchase price. Warranty, Limited Remedy, and Disclaimer Except where prohibited by law, 3M 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. Limitation of Liability This Industrial Adhesives and Tapes Division product was manufactured under a 3M quality system registered to ISO 9001:2008 standards. ISO 9001:2008 Many factors beyond 3M’s control and uniquely within user’s knowledge and control can affect the use and performance of a 3M product in a particular application. Given the variety of factors that can affect the use and performance of a 3M product, user is solely responsible for evaluating the 3M product and determining whether it is fit for a particular purpose and suitable for user’s method of application. Product Use Industrial Adhesives and Tapes Division 3M Center, Building 225-3S-06 St. Paul, MN 55144-1000 800-362-3550 • 877-369-2923 (Fax) www.3M.com/industrial