3M 9425 Removable Repositionable Double Coated Tape

3M 9425 Removable Tape: Repositionable Double-Coated Solution Achieve a temporary bond without the residue. 3M 9425 is the industry standard for repositionable signage, core starting, and temporary foam mounting. Its unique dual-adhesive system (Adhesive 420/1050) allows you to peel and restick one side while the other remains permanently anchored. Whether you are assembling retail POP displays or reclosable packaging, 3M 9425 provides a reliable, clean-removal alternative to standard permanent tapes. 5.5 to 5.8 mil Total Thickness 420 / 1050 Differential Adhesive UPVC Carrier Material -20°F to 125°F Service Range Differential Adhesion Repositionable Bonding Temporary Mounting Reclosable Packaging Removable Labels Choose 3M 9425 When You need one side to anchor permanently and the other side to remove cleanly. You are building reclosable poly bag closures, folders, envelopes, or mailers. You need a tape that handles laminating and die cutting more cleanly than transfer films. You want temporary mounting for retail graphics or promotional inserts. You need controlled adhesion for paper, films, foils, or lightweight plastics. Avoid 3M 9425 When You need permanent structural bonding or long-term heavy-load attachment. You require outdoor UV durability without specific validation. You are bonding dirty, textured, or silicone-coated substrates. You need guaranteed residue-free removal on sensitive surfaces without testing. You expect performance above 125°F (52°C). Why Industrial Buyers Use 3M 9425 Differential Adhesion The Face Side (420) anchors firmly to your primary substrate, while the Liner Side (1050) supports repositioning and clean removal. UPVC Film Carrier The resilient carrier improves handling and dimensional stability during die-cut and converting operations compared to unsupported tapes. Processing-Friendly The 58 lb polycoated kraft liner supports precise unwind control and clean liner removal in high-speed print finishing workflows. What 3M Adhesive 420 and 1050 Mean 3M 9425 uses two distinct adhesive codes to identify the different bond profiles on each side of the tape. Adhesive Plain-English Definition Best Use in This Product 3M Adhesive 420 Medium-high tack with a permanent-facing bond profile. The side you want to hold firmly to the primary substrate. 3M Adhesive 1050 Medium-tack designed for removable/repositionable performance. The side intended for peeling or reopening applications. Common Applications Packaging and Print Finishing Reclosable poly bags and envelopes Book inserts and direct mail components Removable coupons and promotional samples Closure systems needing repeat open/close performance Displays and Light Assembly POP displays and temporary retail graphics Changeable labels and removable placards Temporary holding during assembly or positioning Core starting for paper and film rolls Technical Specifications Property Value Why It Matters Total Thickness 5.5 to 5.8 mil Provides a controlled profile for laminating and handling. Carrier UPVC film Adds dimensional stability and prevents tape stretching. Face Side Adhesive 3M 420 (High Tack) Ensures the tape stays anchored when the liner is removed. Liner Side Adhesive 3M 1050 (Med Tack) Enables clean removal and repositioning on target surfaces. Service Range -20°F to 125°F Standard window for indoor and non-high-heat applications. Surface Compatibility Guidance Substrate Typical Fit Notes Paperboard/Coated Paper Excellent Ideal for print finishing and direct mail. PE/PP Films Good Common in reclosable packaging; validate dwell time. Metals Good Surface prep is key; removal varies by finish. Low-Surface Plastics Variable Requires testing to ensure clean release. Frequently Asked Questions Will 3M 9425 remove cleanly? It is designed for clean removal from many films, foils, and papers. However, "clean removal" depends on dwell time, temperature, and surface finish. Testing is always recommended. What is the difference between 3M 9425 and 3M 9415PC? 3M 9425 offers higher anchoring strength on the permanent side and better handling via the UPVC carrier. 3M 9415PC is better for lighter-duty applications requiring even gentler removability. Can this tape be die cut? Yes. The UPVC carrier and polycoated kraft liner make it much easier to die cut and process into custom shapes compared to adhesive transfer tapes. Technical Documentation & Support Custom Tapes is your industrial source for 3M solutions. Contact us for custom widths or bulk pricing. Download Technical Data Sheet (PDF) Browse More 3M Tapes