Extreme Sealing Tape 4412N. Technical Data February, 2009

Transcription

1 3 Extreme Sealing Tape 4412N Technical Data February, 2009 Product Description 3M Extreme Sealing Tape 4412N is a single coated, pressure sensitive adhesive tape designed for difficult sealing applications. The backing on this tape is an ionomer film that is very tough yet flexible and abrasion resistant. The very soft and thick acrylic adhesive has excellent sealing properties and good long term, outdoor durability. This single coated tape is designed to seal over an existing joint, seam, or penetration. The adhesive is designed to adhere well to the ionomer film so that overlap layers of this tape can be used and still provide a tight seam to itself and the joint or seam to be sealed. Construction Protective Liner Ionomer Backing Adhesive Protective Release Liner: Ionomer Backing: Adhesive: 3 mils thick (0.08 mm), matte finish, translucent, polyester film 4 mils thick (0.1 mm), acrylic and ethylene copolymer 75 mils thick (1.9 mm), very conformable multi-purpose acrylic

2 3M TM Extreme Sealing Tape 4412N 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. Tape Color: Translucent white Tape Density: 50 lb/ft 3 (0.8 g/cm 3 ) Tape Tensile Strength: (ASTM D-3759) 10 lbs/in tape width (17.5 N/cm tape width) Tape Elongation to Break: 530% (ASTM D-3759) 90 Degree Peel Adhesion: 9.9 lb/in tape width (15.7 N/cm tape width) (ASTM D-3330; to aluminum with aluminum peel strip) Splice Break Strength: (1 in. x 2 in. tape over butt joined aluminum; 12 inches per minute) High Pressure Water Resistance: Moisture Resistance: Thermal Shock Resistance: 10 lb/1 in. x 2 in. tape (17.5 N/25 mm x 50 mm tape) Excellent Excellent Excellent Available Sizes Standard Widths: Standard Length: Core Inside Diameter: Slitting Tolerance: Thickness Tolerance: 25 mm, 50 mm, 75 mm (1 in., 2 in., 3 in.) 10 meters (39 ft.) 76.2 mm (3 in.) ± 0.8 mm (1/32 in.) ± 0.2 mm (0.8 mils) - 2 -

3 3M TM Extreme Sealing Tape 4412N Application Guidelines Depending on the surfaces to be sealed, one of three basic surface preparations will be required: 1) Good cleaning with a 50:50 mixture of isopropyl alcohol* and water to remove contaminants; 2) Fine abrading with a 180x grit or finer abrasive followed by good cleaning with a 50:50 mixture of isopropyl alcohol* and water; or 3) Good cleaning with a 50:50 mixture of isopropyl alcohol* and water followed by application of an adhesion promoter or primer. Ideal tape application is accomplished when temperature is between 70 and 100 F (21 and 38 C) and the bond is allowed to dwell 24 hours. Tape application to surfaces at temperatures below 50 F (10 C) is generally not recommended. Once properly applied, low temperature holding is generally satisfactory. With the protective release liner still attached to the tape, apply tape by hand using light hand pressure. Using a soft roller, such as a medium nap paint roller, apply medium pressure to conform tape on contours, seam edges, rivets, or screw heads. Peel off the protective release liner. To optimize adherence and conformance to uneven surfaces, a final tape roll down should be done. *Note: Consult manufacturer s directions for use and precautions when using cleaning solvents. This cleaning recommendation may not be compliant with the rules of certain Air Quality Management Districts in California; consult applicable rules before use. 90 Degree Peel Adhesion Strength (lbs/in tape width) Surface Preparation IPA:Water Fine 3M Adhesion 3M Tape Clean Abrade Promoter 111 Primer 94 Bare aluminum Anodized aluminum Bare steel Galvanized steel Stainless steel White acrylic paint Clear epoxy paint Clear acrylic paint Kynar paint Fiberglass reinforced plastic ABS Clear acrylic Nylon 6/ Clear polycarbonate Polypropylene Black PVC Vinyl house siding Glass* N Ionomer film *For long term durability on glass, use 3M Silane Glass Treatment AP115 instead of 3M Adhesion Promoter

4 3M TM Extreme Sealing Tape 4412N Storage Store in original cartons at 70 F (21 C) and 50% relative humidity. Shelf Life When stored under proper conditions, product retains its performance and properties for 24 months from date of manufacture. Technical Information 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. Product Use 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. Warranty, Limited Remedy, and Disclaimer 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. Limitation of Liability 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. ISO 9001:2000 This Industrial Adhesives and Tapes Division product was manufactured under a 3M quality system registered to ISO 9001:2000 standards. 3 Industrial Adhesives and Tapes Division 3M Center, Building 21-1W-10, 900 Bush Avenue St. Paul, MN (fax) Recycled Paper 40% pre-consumer 10% post-consumer 3M is a trademark of 3M company. Printed in U.S.A. 3M (2/09)

5 Industrial Adhesives and Tapes Division 3M 4412N Peel Strengths on Many Surfaces TSR # IATD-4871; RGK 08-39; prepared by R.G. Koza on January 6, 2009 Application Description: The 4412N tape (aka EST, Extreme Sealing Tape, or single coated Beta tape) is a very thick, very tacky, single coated tape that has many potential uses for a wide variety of sealing applications. As a single coated tape, the sealing is done by oversealing an existing joint or penetration, as opposed to between surface sealing applications done with a double coated tape, gasket, or liquid sealant/adhesive. One specific, intended use for this tape is roof-to-trim sealing on commercial vehicles to eliminate large quantities of liquid sealants. Purpose of Test: To determine the ninety degree peel adhesion strength of this 3M 4412N tape to a wide variety of surfaces using up to four surface preparations. Some of this data will likely be used in technical data sheets for 4412N tape. Test sample preparation: The only tape tested was 3M 4412N; lot #NR26T02B manufactured in Japan with stock #JT This tape was 1 wide x 4 long x 2mm (.080 ) thick. This tape is translucent white. It has a clear, matte finish, 2 mil thick, relatively non-stretchy, polyester release liner attached to the non-adhesive, top side of the ionomer film. Samples were prepared as described in TSR #IATD-4870 test report with anodized aluminum peel strips attached to the non-adhesive side of the ionomer film of the 4412N with 3M VHB tape 5925 (25 mils thick). The 4412N tape roll down to the test substrate was accomplished with a total of two passes under a 15 pound roller traveling at 12 inches per minute. Approximately 300 ninety degree peel adhesion tests were run at room temperature. The four surface preparations used on the various test substrates, prior to 4412N tape application, were: 1) Clean only with a 50:50 mixture of isopropyl alcohol and water. 2) Fine abrade was done with a 3M Scotchbrite 7447 pad in an electric, palm held, finishing sander. After the fine abrading, cleaning was done with a 50:50 mixture of isopropyl alcohol and water. 3) AP111 ; Test surfaces were first cleaned with a 50:50 mixture of isopropyl alcohol and water and then primed with 3M Adhesion Promoter 111 using a disposable facial tissue. Solvent in this adhesion promoter is isopropyl alcohol. 4) P94 ; Test surfaces were first cleaned with a 50:50 mixture of isopropyl alcohol and water and then primed with 3M Primer 94 using a disposable facial tissue. The primary solvent in 3M Primer 94 is cyclohexane. The 3M Primer 94 was allowed to dry approximately 2 minutes prior to tape application. 5) AP115 ; only surface tested with 3M Silane Glass Treatment AP115 was glass. AP115 was sprayed on the glass surface and wiped dry with a disposable facial tissue. The primary solvent in 3M AP115 is isopropyl alcohol with some water and a very small amount of silane. Tape was applied at room temperature (~70 degf), allowed to dwell at room temp for 24 hours, and tested at room temp with crosshead speed at 12 inches per minute in mid-december, "Important Notice: All physical properties, statements, recommendations, opinions and technical information contained in this Report are based on tests we believe to be reliable, but the accuracy and completeness of the Report is not guaranteed. The use of this Report is at the sole discretion of the Report recipient and other users. Before using, the Report recipient and other users must determine the suitability of this Report for their intended application, and assume all risk and liability whatsoever in connection with any use of this Report. 3M MAKES NO 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 OR OF PERFORMANCE OR USAGE OF TRADE. 3M SHALL NOT UNDER ANY CIRCUMSTANCES BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES IN ANY WAY RELATED TO THE USE OR MISUSE OF THIS REPORT."

6 4412N Technical Guide.doc Cont d Ninety degree peel adhesion testing showing adhesive split of 4412N tape. (Black area is 5925 tape bonding the aluminum foil peel strip to non-adhesive, ionomer film side of 4412N.) The thirty-one test substrates were: 1) Bare aluminum (coiled roofing);.035 thick 2) Bare aluminum (6061-T6);.060 thick 3) Bare aluminum (2024-T3);.040 thick 4) Black anodized aluminum;.058 thick; AA-M12C22A42 Class 1 from Hiawatha Metalcraft, Inc Minneapolis, MN 5) Bare steel (CRS 1006);.048 thick 6) Galvanized steel (G90);.052 thick 7) Stainless steel (Type 304);.048 thick 8) White painted aluminum (BASF acrylic #42W454);.048 thick; from ALPCO in Westlake, OH. 9) White painted aluminum (PPG acrylic #1HW69795);.040 thick; from ALPCO in Westlake, OH. 10) Clear washcoat painted aluminum (BASF epoxy #22C159).048 thick; from ALPCO in Westlake, OH. 11) Clear washcoat painted aluminum (PPG acrylic #1BHC4409).040 thick; from ALPCO in Westlake, OH. 12) Kynar brown painted aluminum; 1/8 thick 13) Kemlite FRP (bumpy topside of TI-08 translucent);.075 thick; fiberglass reinforced polyester resin 14) Kemlite FRP (smooth bottom of TI-08 translucent);.075 thick; fiberglass reinforced polyester resin 15) Kemlite FRP (bumpy topside of ETR 10% - 85 white);.075 thick; fiberglass reinforced polyester resin 16) Kemlite FRP (smooth bottom of ETR 10% - 85 white);.075 thick; fiberglass reinforced polyester resin 17) ABS plastic; acrylonitrile butadiene styrene;.118 thick; natural (tan) color from Plastics International #ABSN-.125-S 18) Acrylic plastic;.118 thick; clear; from Plastics International #ACRXP-.118-S; PMMA extruded 19) Delrin plastic; acetyl resin;.125 thick; white; from Plastics International; Eden Prairie, MN 20) HDPE plastic; high density polyethylene;.125 thick; black; from Plastics International 21) HIPS plastic; high impact polystyrene;.118 thick; solid white; from Plastics International 22) LDPE plastic; low density polyethylene;.125 thick; milky white translucent from Plastics International 23) Nylon 6/6 plastic; 1/8 thick; off white; translucent; from Plastics International 24) Polycarbonate plastic;.118 thick; clear; Makrolon from Plastics International #LEX-.118-S 25) Polypropylene plastic;.125 thick; white; from Plastics International 26) PVC plastic; polyvinylchloride;.118 thick; dark gray from Plastics International 27) UHMW plastic; ultra high molecular weight polyethylene;.250 thick; virgin natural from Plastics International 28) Vinyl house siding;.050 thick; tan with wood grain texture; from Menards 29) Glass; clear float glass; 3/16 thick 30) Pine wood; ¾ thick from Home Depot 31) 3M 4412N tape (ionomer film); non-adhesive side; white; 2 wide tape -- lot #NG11T01B Page 2 of 6

7 4412N Technical Guide.doc Cont d Definitions of failure modes used in above and below data tables: X= no testing done cp = clean peel; over 95% clean peel of tape from substrate; failure mode used in peel adhesion tests mcp = mostly clean peel; 75-95% clean peel of tape from substrate pas = partial adhesive split; 25-75% adhesive split of the tape mas = mostly adhesive split; 75-95% adhesive split of the tape as = adhesive split; over 95% adhesive split of the tape 3M 4412N Extreme Sealing Tape; Peel adhesion strengths on metal substrates; 24 hour dwell Substrate Surface Peel Test #1 Peel Test #2 Peel Test #3 Avg Peel Preparation (lbs/in) Failure mode (lbs/in) Failure mode (lbs/in) Failure mode (lbs/in) Bare aluminum Clean only 9.5 cp 9.3 cp 8.9 cp 9.2 (coiled roofing) Fine abrade 14.5 cp 14.2 cp 14.2 cp 14.3 AP as 18.4 pas 20.9 as 19.8 Bare aluminum Clean only 10.0 cp 10.2 cp 10.2 cp 10.1 (6061-T6) Fine abrade 12.6 cp 12.7 cp 12.2 cp 12.5 AP as 19.7 mas 23.0 as 21.1 Bare aluminum Clean only 10.6 cp 10.5 cp 10.4 cp 10.5 (2024-T3) Fine abrade 15.0 cp 14.0 cp 14.6 cp 14.5 AP mas 19.5 mas 20.8 as 19.7 Black anodized Clean only 13.5 cp 13.3 cp 13.3 cp 13.4 aluminum Fine abrade 14.7 cp 13.6 cp 11.5 cp 13.3 AP as 20.9 as 20.6 as 21.4 Bare steel Clean only 8.2 cp 7.6 cp 8.0 cp 7.9 (CRS 1006) Fine abrade 14.8 cp 13.0 cp 13.1 cp 13.7 AP as 17.4 pas 18.3 as 19.0 Galvanized steel Clean only 10.1 cp 9.2 cp 9.7 cp 9.7 (G90) Fine abrade 13.2 cp 13.3 cp 13.2 cp 13.3 AP as 19.2 as 20.0 as 20.3 Stainless steel Clean only 11.2 cp 11.6 cp 12.6 cp 11.8 (Type 304) Fine abrade 15.7 cp 14.6 cp 13.0 cp 14.4 AP as 19.9 mas 22.9 mas 20.5 White painted Clean only 5.2 cp 5.1 cp 5.1 cp 5.1 aluminum Fine abrade 14.3 cp 15.0 cp 14.1 cp 14.5 (BASF acrylic #42W454) AP cp 14.6 cp 14.7 cp 13.5 White painted Clean only 8.0 cp 7.8 cp 8.0 cp 7.9 aluminum Fine abrade 11.9 cp 12.1 cp 12.2 cp 12.1 (PPG acrylic #1HW69795) AP as 20.4 as 20.4 as 20.8 Clear washcoated Clean only 7.6 cp 7.7 cp 7.7 cp 7.7 aluminum Fine abrade 12.5 cp 12.1 cp 12.6 cp 12.4 (BASF epoxy #22C159) AP as 20.7 as 20.4 as 20.5 Clear washcoated Clean only 9.9 cp 10.3 cp 10.0 cp 10.0 aluminum Fine abrade 14.8 cp 14.7 cp 15.0 cp 14.8 (PPG acrylic #1BHC4409) AP as 21.6 as 20.6 as 21.1 Kynar brown Clean only 6.4 cp 5.9 cp 5.8 cp 6.0 painted aluminum Fine abrade 9.7 cp 10.4 cp 9.9 cp 10.0 AP cp 10.2 cp 12.5 cp 11.7 Page 3 of 6

8 4412N Technical Guide.doc Cont d 3M 4412N Extreme Sealing Tape; Peel adhesion strengths on plastic substrates; 24 hour dwell Substrate Surface Peel Test #1 Peel Test #2 Peel Test #3 Avg Peel Preparation (lbs/in) Failure mode (lbs/in) Failure mode (lbs/in) Failure mode (lbs/in) Kemlite FRP Clean only 7.6 cp 7.7 cp 7.7 cp 7.7 (bumpy topside of TI Fine abrade 9.2 cp 9.8 cp 9.5 cp W" 08 translucent) AP as 22.2 as 21.8 as 21.7 Kemlite FRP Clean only 5.5 cp 5.7 cp 5.2 cp 5.5 (smooth bottom of TI Fine abrade 11.6 cp 10.5 cp 10.1 cp W" 08 translucent) AP as 21.3 as 20.7 as 21.3 Kemlite FRP Clean only 7.1 cp 7.0 cp 7.0 cp 7.1 (bumpy topside of ETR Fine abrade 9.5 cp 9.5 cp 9.4 cp W" 10%; 85 white) AP as 21.9 as 22.8 as 22.3 Kemlite FRP Clean only 5.5 cp 4.7 cp 5.6 cp 5.3 (smooth bottom of ETR Fine abrade 10.9 cp 10.8 cp 11.4 cp W" 10%; 85 white) AP pas 17.0 pas 20.2 pas 19.3 ABS Clean only 2.2 cp 2.2 cp 2.7 cp 2.4 Fine abrade 11.1 cp 11.4 cp 9.7 cp 10.7 AP cp 12.6 cp 11.6 cp 12.2 P as 20.2 as 19.7 as 20.4 Acrylic Clean only 3.6 cp 4.8 cp 3.5 cp 4.0 Fine abrade 8.3 cp 7.5 cp 7.5 cp 7.8 AP cp 3.7 cp 3.6 cp 3.7 P as 20.8 as 20.1 pas 20.8 Delrin Clean only 3.6 cp 3.7 cp 4.2 cp 3.8 Fine abrade 9.0 cp 8.4 cp 9.8 cp 9.0 AP cp 2.9 cp 7.9 cp 5.2 P cp 8.4 cp 9.9 cp 9.2 HDPE Clean only 3.3 cp 3.1 cp 3.4 cp 3.2 Fine abrade 5.4 cp 5.3 cp 5.5 cp 5.4 AP cp 3.6 cp 3.5 cp 3.7 P cp 3.8 cp 3.1 cp 3.3 HIPS Clean only 6.2 cp 6.7 cp 6.4 cp 6.4 Fine abrade 9.5 cp 9.5 cp 9.7 cp 9.5 AP mcp 12.3 cp 14.5 cp 13.5 P mcp 20.0 as 15.9 mcp 17.1 LDPE Clean only 6.4 cp 6.1 cp 6.2 cp 6.2 Fine abrade 5.2 cp 5.0 cp 5.1 cp 5.1 AP cp 3.2 cp 3.2 cp 3.2 P cp 4.4 cp 5.7 cp 4.5 Nylon 6/6 Clean only 12.5 cp 12.7 cp 13.3 cp 12.8 Fine abrade 11.8 cp 11.5 cp 12.9 cp 12.1 AP pas 20.7 as 21.5 as 21.4 P as 21.6 as 20.0 as 20.9 Polycarbonate Clean only 3.2 cp 3.0 cp 2.9 cp 3.0 Fine abrade 10.5 cp 9.3 cp 10.3 cp 10.0 AP cp 4.5 cp 10.1 cp 8.3 P as 21.3 mas 20.1 as 20.8 Polypropylene Clean only 3.5 cp 3.2 cp 3.6 cp 3.4 Fine abrade 5.1 cp 5.0 cp 5.3 cp 5.1 AP cp 3.6 cp 3.5 cp 3.5 P cp 1.1 cp 1.7 cp 1.6 Polyvinylchoride Clean only 9.4 cp 8.9 cp 9.7 cp 9.3 Fine abrade 10.4 cp 10.7 cp 11.0 cp 10.7 AP cp 14.6 cp 13.6 cp 14.1 P as 21.3 as 20.6 as 21.2 UHMW Clean only 4.4 cp 5.6 cp 4.2 cp 4.7 Fine abrade 5.6 cp 5.5 cp 6.3 cp 5.8 AP cp 5.0 cp 6.6 cp 6.3 P cp 5.6 cp 4.4 cp 4.9 Vinyl house siding Clean only 7.5 cp 8.1 cp X X 7.8 Fine abrade 10.2 cp 10.5 cp 9.3 cp 10.0 AP mas 10.4 mcp 20.5 pas 18.3 P as 20.9 as X X 21.0 Glass Clean only 8.1 cp 8.0 cp 8.1 cp 8.1 AP mas 14.7 cp 13.4 cp 16.6 AP cp 9.6 cp 10.0 cp 9.7 Pine wood As received 6.4 cp 6.6 cp 7.2 cp N As received 13.9 cp 13.9 cp 14.8 cp 14.2 (Ionomer film) AP as 20.3 as 22.3 as 21.2 Page 4 of 6

9 4412N Technical Guide.doc Cont d Peel Adhesion Strength of 3M 4412N Extreme Sealing Tape Bare aluminum (coiled roofing) Bare aluminum (6061-T6) Bare aluminum (2024-T3) Black anodized aluminum Bare steel (CRS 1006) Galvanized steel (G90) Stainless steel (304) White painted aluminum (BASF acrylic) White painted aluminum (PPG acrylic) Clear washcoated aluminum (BASF epoxy) Clear washcoated aluminum (PPG acrylic) Kynar brown painted aluminum Kemlite FRP (TI bumpy side) Kemlite FRP ( TI smooth side)) Kemlite FRP (ETR bumpy side) Kemlite FRP (ETR smooth side) ABS Clear acrylic White Delrin HDPE HIPS LDPE Nylon 6/6 Clear polycarbonate Polypropylene Black PVC UHMW Vinyl house siding Gla ss Pine wood 4412N ionomer film Peel Strength (lbs/in) Clean only Fine abrade AP111 P94 Page 5 of 6

10 4412N Technical Guide.doc Cont d Summary and Comments: It appears that the ninety degree adhesive split (aka foam split ) value for 4412N tape (at 12 inches per minute peel speed with a non-stretchy anodized aluminum peel strip) is about pounds per inch width of tape. This adhesive split occurs when the adhesive strength of the tape to the test substrate and peel strip is greater than the cohesive strength of the thick adhesive/foam of the 4412N. Some reasonable peel adhesion strengths were achieved with the clean only surface preparation on many of these 31 different test substrates. However, the use of Adhesion Promoter 111 on most metals and painted surfaces and the use of Primer 94 on many plastics greatly increased the peel adhesion strengths. On many test substrates, fine abrading also showed some significant improvements in peel adhesion strengths. Although not a surprise, adhesion to the polyolefins (LDPE, HDPE, UHMWPE, and PP) was generally poor with little to no improvement with either Adhesion Promoter 111 or Primer 94. This 4412N tape appears to be soft enough, and therefore conformable enough, to adhere equally well on both the bumpy side and smooth side of the very popular Kemlite brand FRP roofing materials. Adhesion to all of the tested bare or treated metals seemed to be about the same. Please call if you have questions or if I can help further. Randy Koza Technical Service Specialist 3M Industrial Adhesives and Tape Division 3M Center; Bldg S-29 Maplewood, MN office fax cell rgkoza@mmm.com visit: Technical Information: 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. Product Use: 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. Warranty, Limited Remedy and Disclaimer: Unless an additional warranty is specifically stated on the applicable 3M 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. Limitation of Liability: 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. Page 6 of 6

11 3M Extreme Sealing Tape 4412N Extremely Fast 1 Clean Easy 2 3 From rain gutters to flashing and vents a sure winner over traditional sealants 3M Extreme Sealing Tape 4412N rolls on fast and looks good Sticks on contact to many metals and plastics without drying time, dripping, oozing, and clean-up No sticky mess on hands Conforms over contours, edges, rivets and screw heads for a water tight seal No caulking guns to buy, clean and store, and no empty cartridges for disposal Paintable to color blend with the adjoining surfaces Neat and precise looking for aesthetics Over time even more extreme advantages become obvious Holds securely through sun, rain, snow, temperature extremes, and abrasion Stays flexible to compensate for vibration and thermal expansion/contraction No cracking and crumbling Seaming and sealing ideas Parapet walls Trailer home roofs Metal buildings Vent stacks and vent windows Gutters and downspouts Skylights Patching Trailer and RV roofs Metal enclosures 4 3

12 3M Extreme Sealing Tape 4412N rolls on fast and tight and stays that way Simply clean with a solution of water and isopropyl alcohol and wipe dry Sticks on contact exactly where you roll it on. No drips and oozing. No waiting. Roll down with a soft roller to conform over contours, seam edges, rivets, or screw heads. Peel off the protective release liner. Burnish once more to optimize adherence and conformance to uneven surfaces. From rooftops to underground cable enclosures durable sealing through heat, cold, and weather without cracking or edge lifting. 10 Paintable 11 Product Information Product/Color Backing/Adhesive Tape Thickness Tensile Strength 90 Peel Strength (N/cm) Widths Comments (mm) (N/cm) Aluminum Steel PVC ABS (mm) 4412N Ionomer film/ (18*) 7 (17*) 9 (20**) 2 (20**) 25, 50, Resists yellowing, cracking, and Translucent White Pressure sensitive acrylic 60, 75 edge lifting * With 3M Adhesion Promoter 111 ** With 3M Primer 94 Note: This technical information and data should be considered representative or typical only and should not be used for specification purposes. Warranty and Limited Remedy: 3M warrants that each 3M product meets the applicable 3M product specification at the time 3M ships the product. 3M MAKES NO OTHER EXPRESS OR IMPLIED WARRANTIES OR CONDITIONS, INCLUDING ANY IMPLIED WARRANTY OR CONDITION OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. If the 3M product does not conform to this warranty, the sole and exclusive remedy is, at 3M s option, replacement of the 3M product or refund of the purchase price. Limitation of Liability: 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. 3 Industrial Adhesives and Tapes Division 3M Center, Building 225-3S-06 St. Paul, MN (Fax) 3M is a trademark of 3M Company. Printed in U.S.A 3M