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Description for 3M 969
0.005 in. (0.13 mm) thick high-tack adhesive transfer tape. Tape is reverse wound on 1-inch diameter cores for use in Scotch ATC dispensers.Chemical Resistance Chemical Resistance: Medium Application Type Bond 1 Part or 2 Part 1-Part Material Form Transfer tape Substrate Steel Industry Assemble point-of-purchase displays Manufacturer 3M Chemistry Acrylic Cure Method Pressure Sensitive Application Temperature (°F) 70 to 100 Color Clear High Temperature Resistance (°C) 82, 121 -
Technical Data for 3M 969
Overview
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Chemical Resistance
- Chemical Resistance : Relative Solvent Resistance - Medium
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Application Type
- Adhesive - Bond
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1 Part or 2 Part
- 1-Part
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Material Form
- Tape - Transfer tape
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Substrate
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Industry
- Displays - Assemble point-of-purchase displays
- Other - Folders and boxes, Attach fabric swatches in sample boods
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Chemistry
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Application Method
- Dispenser - Hand held dispensers
- Contact
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Cure Method
- Pressure Sensitive (min) - Pressure Sensitive
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Color
- Clear / Transparent - Clear
Specifications
Cure Specs
Application Temperature (°F) 70 to 100 Bond Strength
General Bond Strength (psi) High, 75 (oz./in.) Test Method Shear Strength (psi) High Material Resistance
High Temperature Resistance (°C) 82, 121 Business Information
Shelf Life Details Shelf Life of Tape in Roll Form: 24 months from the manufacturing date when stored in original cartons at 70°F (21°C) and 50% relative humidity. Shelf Life Temperature (°F) 70 Shelf Life Type From date of manufacture Shelf Life (mon) 24 -
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Best Practices for 3M 969
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Surface Preparation
To obtain optimum adhesion, the bonding surfaces must be clean, dry and well unified. Typical surface cleaning solvents are isopropyl alcohol and water (rubbing alcohol) or heptane. Note
Be sure to follow the manufacturer's precautions and directions for use when using solvents.
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Application
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.
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Comparable Materials for 3M 969
Spec Engine® Results
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VHB Tape 4646(3M)• Dark gray • Interior bonding applications • Exterior bonding applications • Replace spot welds • Excellent solvent resistance. • Replace liquid adhesives • Replace rivets • High temperature resistance • UL 746C • Excellent durability.
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4932(3M)
White, closed-cell acrylic foam carrier • Good adhesion to polypropylene and many powder paints• Apply as low as 50°F (10°C)
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4714(3M)
Adhere to a variety of substrates, including latex-painted wood, lacquered wood, enameled steel, glass, aluminum, stainless steel, acrylic, ABS, and PVC (non-plasticized) as tape adhesion is typically satisfactory within 20 minutes and continues to build with additional time.
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