9469PC

ASK A 3M EXPERT April, 2013 3M™ VHB™ Adhesive Transfer Tape F9469PC Product Description Finite Element Analysis (FEA) data is available for this product at: 3m.com/FEA 3M™ VHB™ Adhesive Transfer Tape F9469PC utilizes the 3M™ High Performance Acrylic Adhesive 100MP, which has excellent long term holding power with much higher adhesion strength than typical pressure sensitive adhesive systems. This 3M™ VHB™ Adhesive Transfer Tape is transparent and is ideal for use in many interior and exterior industrial applications to replace rivets, spot welds, liquid adhesives, and other permanent fasteners. 3M™ VHB™ Adhesive Transfer Tape F9469PC Technical Information Note The following technical information and data should be considered representative or typical only and should not be used for speci cation purposes. Typical Physical Properties Property Values Notes Adhesive Thickness 0.13 mm 5.2 mil Density 1.012 g/cm³ 0.04 lb/in³ Liner 58# Polycoated Kraft Liner Thickness 0.106 mm The thickness listed is based on a calculation from manufacturing controlled adhesive coat weights using a density of 1.012 g/cc. While past data pages have listed nominal thicknesses, the coat weight (and theoretical caliper) has not changed. 4.2 mil UL Listing 3M™ Adhesive 100MP has UL 746C listings with di erent temperature ratings on many commonly used substrate materials as indicated in the table below. Quali cation for this listing requires high strength retention after extended exposure to high temperatures, humidity, cold, and cyclic conditions. Substrates Temperature Rating Stainless Steel, Glass/Epoxy, Enameled Steel, Ceramic, Phenolic, Nickel Plated Steel: 110°C ABS, Polycarbonate, Aluminum, Galvanized Steel: 90°C Unplasticized PVC: 75°C Our testing has shown that 3M™ Adhesive 100MP yielded 92% retention of peel adhesion after the roll was aged for more than 5 years at an elevated temperature of 150°F (65°C). The initial tack and liner release properties were still excellent. This testing result suggests that the tape is relatively una ected by long-term exposure to elevated temperatures. Bonds made with 3M™ Adhesive 100MP can tolerate periodic short-term exposures to temperatures up to 500°F (260°C). 3M™ Adhesive 100MP is thermoplastic in nature, becoming softer as temperature increases and rmer as temperature decreases. As the adhesive becomes rmer, the performance generally increases. This performance increase is demonstrated graphically in Figure 1 for 3M™ VHB™ Adhesive Transfer Tape F9473PC. It shows the breakaway and peel forces as a function of temperature. The exception of the performance increase is at very low temperatures when high impact stresses along with high frequencies are encountered. At low temperatures, the tape becomes very rm and glassy; the ability to absorb impact energy is reduced. 3M™ VHB™ Adhesive Transfer Tape F9469PC Dynamic Mechanical Properties For engineers who have to use adhesive properties for modeling and analysis purpose, we suggest a Young’s modulus of 4.5 × 102 kPA (measured at 23°C & 1 Hz) and a Poisson’s ratio of 0.499. For detailed adhesive modulus and damping properties, please refer to the nomograph for 3M™ VHB™ Adhesive Transfer Tapes, which is available upon request through our technical service group. The nomograph presents adhesive modulus and damping properties as functions of temperature and frequency. Typical Performance Characteristics Additional Test notes 3M™ VHB™ Adhesive Transfer Tapes F9460PC, F9469PC, and F9473PC are made from the same adhesive system and are thermoplastic in nature, becoming softer as temperature increases and rmer as temperature decreases. As the adhesive becomes rmer, the adhesion performance generally increases. At low temperatures (lower than -40°F [-40°C]), the 3M™ VHB™ Adhesive Transfer Tape becomes very rm and glassy; the ability to absorb impact energy is reduced. In contrast, adhesion strength reduces with increasing temperatures. Typical adhesive strength properties at room temperatures are shown below. Solvent Resistance No apparent degradation when exposed to splash testing of many common solvents and uids including gasoline, JP-4 fuel, mineral spirits, motor oil, ammonia cleaner, acetone and methyl ethyl ketone. (3 splash testing cycles: 20 seconds submersion, & 20 seconds air dry.) Property Values Method Dwell Dwell/CureTime Time Units 72 hr Substrate Backing 180° 14 N/cm Peel Adhesion 128 oz/in ASTM D3330 Stainless Steel Normal Tensile 690 kPa 100 lb/in² ASTM D897 Aluminum Overlap 550 kPa Shear Strength 80 lb/in² ASTM D1002 Stainless Steel Short 260 °C Term Temperature 500 °F Notes Test Condition 2 mil 12 in/min (305 mm/min) Aluminum Foil 4-hour conditioning at the indicated Resistance temperature with 100 g static load. Table continued on next page 3M™ VHB™ Adhesive Transfer Tape F9469PC Typical Performance Characteristics (continued) Property Values Long 149 °C Term Temperature Method Dwell Dwell/CureTime Time Units Substrate Backing Notes 300 °F Maximum temperature where tape supports 250 g in static shear for 10,000 minutes. Tolerance Note Test Condition Static shear measured at various temperatures and gram loadings on stainless steel. 1/2 sq. yd (3.22 cm²) overlap. Will hold listed weight for 10,000 minutes. Table continued on next page 3M™ VHB™ Adhesive Transfer Tape F9469PC Typical Performance Characteristics (continued) Property Values Method Dwell Dwell/CureTime Time Units Substrate Backing Test Condition Notes UV Excellent Resistance UV resistance through outdoor weathering tests and weatherO-meter tests. Static Shear Test Condition 1000 g Room Temperature 1000 g 66°C (150°F) 1000 g 93°C (200°F) 1000 g 121°C (250°F) 500 g 149°C (300°F) 500 g 177°C (350°F) Property: Static Shear Method: ASTM D3654 Available Sizes Property Values Note Subject to Minimum Order Requirements Standard Roll Length 55 m 60 yd Normal Slitting Tolerance 0.8 mm ±1/32 in Maximum Length Width 55 m 60 yd 1/4 in to 3/8 in widths 220 m 240 yd 3/8 in to 1 in widths 330 m 360 yd 1 in to 3 in 330 m 360 yd 3 in and wider Property: Maximum Length 3M™ VHB™ Adhesive Transfer Tape F9469PC Electrical and Thermal Properties Property Values Method Insulation Resistance > 1 × 10^6 MΩ/in² ASTM D1000 Thermal Conductivity 0.16 W/m/K Coe cient of Thermal Expansion 770 × 10^-6 m/m/°C Dielectric Strength 1.1 (btu-in)/(h-ft²-°F) ASTM C177 Method Test Condition 3000 V ASTM D149 Room Temperature 2600 V ASTM D149 125°C 1900 V ASTM D149 175°C 4.08 ASTM D150 1kHz, 86°F(30°C) Property: Dielectric Strength Weight Loss and Outgassing Performance Property Values Method Total Mass Loss 1.29 % ASTM E595-77/84/90 Volatile Condensible Materials 0.02 % ASTM E595-77/84/90 Note The testing was done per ASTM E595-77/84/90 as indicated in the NASA Reference Publication 1124, Revision 4, “Outgassing Data for Selecting Spacecraft Materials”, June 1997. The results are reported as percentage of total mass loss (TML) and percentage of Volatile Condensible Materials (VCM), respectively, as shown below. Handling/Application Information 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 uni ed. Some typical surface cleaning solvents are isopropyl alcohol/water mixture or heptane.* 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 rm to adhere readily. However, once properly applied, low temperature holding is generally satisfactory. *Note: Be sure to follow the manufacturer’s precautions and directions for use when using solvents. 3M™ VHB™ Adhesive Transfer Tape F9469PC Storage and Shelf Life Humidity controlled storage: 60° to 80°F (16° to 27°C) and 40-60% R.H. If stored properly, product retains its performance and properties for 24 months from date of manufacture. If the products have been exposed to severe weather conditions, we suggest to precondition the products at the above storage conditions for at least 24 hours before using them. Industry Speci cations UL 746C Trademarks 3M and VHB are trademarks of 3M. References Property Values 3m.com Product Page https://www.3m.com/3M/en_US/company-us/all-3m-products/~/3M-VHBAdhesive-Transfer-Tape-F9469PC?N=5002385+3293241823&rt=rud Safety Data Sheet (SDS) https://www.3m.com/3M/en_US/company-us/SDS-search/results/? gsaAction=msdsSRA&msdsLocale=en_US&co=ptn&q=F9469PC Family Group F9460PC F9469PC F9473PC Adhesive Thickness (mm) 0.06 0.13 0.26 Liner 58# Polycoated Kraft 58# Polycoated Kraft 58# Polycoated Kraft Liner Thickness (mm) 0.106 0.106 0.1 ISO Statement This Industrial Adhesives and Tapes Division product was manufactured under a 3M quality system registered to ISO 9001 standards. Recognition/Certi cation TSCA: These products are de ned as articles under the Toxic Substances Control Act and therefore, are exempt from inventory listing requirements. MSDS: These products are not subject to the MSDS requirements of the Occupational Safety and Health Administration’s Hazard Communication Standard, 29 C.F.R. 1910.1200(b)(6)(v). When used under reasonable conditions or in accordance with the 3M directions for use, the products should not present a health and safety hazard. However, use or processing of the products in a manner not in accordance with the directions for use may a ect their performance and present potential health and safety hazards. Note: One of 3M’s core values is to respect our social and physical environment. 3M is committed to comply with ever-changing, global, regulatory and consumer environmental, health, and safety (EHS) requirements. As a service to our customers, 3M is providing information on the regulatory status of many 3M products. Further regulation information including that for OSHA, USCPSI, FDA, California Proposition 65, READY and RoHS, can be found at 3M.com/regs. 3M™ VHB™ Adhesive Transfer Tape F9469PC Information Technical Information: The technical information, guidance, and other statements contained in this document or otherwise provided by 3M are based upon records, tests, or experience that 3M believes to be reliable, but the accuracy, completeness, and representative nature of such information is not guaranteed. Such information is intended for people with knowledge and technical skills su cient to assess and apply their own informed judgment to the information. No license under any 3M or third party intellectual property rights is granted or implied with this information. Product Selection and Use: Many factors beyond 3M’s control and uniquely within user’s knowledge and control can a ect the use and performance of a 3M product in a particular application. 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