--- product_id: 103575074 title: "4298 Adhesion Promoter, 3 Sponge Applicators" brand: "3m" price: "321 kr" currency: NOK in_stock: true category: "3 M" url: https://www.desertcart.no/products/103575074-4298-adhesion-promoter-3-sponge-applicators store_origin: NO region: Norway --- # 2.5cc per packet UV detectable primer 3 sponge applicators included 4298 Adhesion Promoter, 3 Sponge Applicators **Brand:** 3m **Price:** 321 kr **Availability:** ✅ In Stock ## Summary > 🧩 Unlock flawless bonds—because your projects deserve the pro touch! ## Quick Answers - **What is this?** 4298 Adhesion Promoter, 3 Sponge Applicators by 3m - **How much does it cost?** 321 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/103575074-4298-adhesion-promoter-3-sponge-applicators) ## Best For - 3m enthusiasts ## Why This Product - Trusted 3m brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Coverage:** Each 2.5cc packet covers 150 sq. inches for efficient, no-waste application. - • **UV Detectable Formula:** Easily verify application with UV light detection, ensuring flawless bonding every time. - • **Multi-Substrate Mastery:** Optimized for low surface energy plastics like TPO, PPO, PP, PC, and rubber—perfect for automotive interiors. - • **Fast Bond Strength Boost:** Enhances acrylic tape adhesion with a quick 1.5-minute cure time—get back to work faster. - • **Versatile Packaging Options:** Choose from convenient 3-packet sets or a larger 14ml marker with reversible applicator for precision control. ## Overview 3M 4298 Adhesion Promoter is a professional-grade primer designed to significantly increase bond strength on low surface energy plastics and rubber. Delivered in three 2.5cc sponge applicator packets, it covers up to 150 square inches per packet and is UV detectable for quality assurance. Ideal for automotive interior trim and compatible with acrylic tapes, it cures rapidly in 1.5 minutes, offering efficient, reliable adhesion for demanding applications. ## Description 3M Adhesion Promoter 4298 is a detectable primer sponge packet used for most low surface energy plastics. This would include common low surface energy plastics used for automotive dash and interior trim applications (TPO, PPO, PP, PC, PC + ABS, etc). Sponge Applicator Packet is 2.5cc per Packet (3 pack). Detectable by UV light. One packet covers approximately 150 square inches of substrate at the recommended coating thickness. Also available in larger size .47fl oz/14ml (equivalent to 6 sponge packets) marker/pen with valve action reversible applicator tip, search ASIN: B0953S3F5F. WARNING: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. ## Features - 3 total, 2.5cc per packet. One packet covers approximately 150 square inches of substrate at the recommended coating thickness. - Use to increase the bond strength of Acrylic Tape - Works great for low surface energy substrates like rubber and plastic - Also available in larger size .47fl oz/14ml (equivalent to 6 sponge packets) marker/pen with valve action reversible applicator tip, search ASIN: B0953S3F5F ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07MVK1PG6 | | Best Sellers Rank | #9,240 in Automotive ( See Top 100 in Automotive ) #24 in Body Repair & Restoration Adhesives | | Brand Name | 3M | | Color | White | | Compatible Material | Acrylic, Plastic, Rubber | | Container Type | Packet | | Customer Reviews | 4.6 4.6 out of 5 stars (1,245) | | Full Cure Time | 1.5 minutes | | Item Form | Liquid | | Item Package Quantity | 1 | | Item Weight | 0.27 g | | Manufacturer | 3M | | Material Type | Plastic | | Model | 4298 | | Number of Pieces | 3 | | Other Special Features of the Product | [INF] Plastic Bonding, Low Surface Energy Compatibility, Acrylic Tape Compatibility, Versatility with Different Substrates, Automotive-Grade, Interior-Exterior Compatibility | | Part Number | 70070698421 | | Specific Uses For Product | Automotive dash and interior trim, low surface energy plastics, TPO, PPO, PP, PC, PC + ABS, rubber, plastic | | UPC | 021200275715 | | Unit Count | 3 Count | | Viscosity Level | Medium | | Volume | 7.5 cubic centimeters | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** 3M - **Item Form:** Liquid - **Material:** Plastic ## Images ![4298 Adhesion Promoter, 3 Sponge Applicators - Image 1](https://m.media-amazon.com/images/I/81LQQSkPG3L.jpg) ## Frequently Bought Together - 3M 4298 Adhesion Promoter, 3 Sponge Applicators - 3M Super-Strength Molding Tape, 1/2 in x 15 ft, High Strength Double-Sided Adhesive, Permanently Attaches Side Moldings, Trim and Emblems to Interior and Exterior of Vehicles (03614) - Double Sided Tape Heavy Duty, 3M 5952 VHB Mounting Adhesive Tape 1/4 in x 15.4 ft, Waterproof Adhesive Strips Tape for Indoor & Outdoor, Automotive Trim, Garage,LED Strip Lights, Home Decor --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.no/products/103575074-4298-adhesion-promoter-3-sponge-applicators](https://www.desertcart.no/products/103575074-4298-adhesion-promoter-3-sponge-applicators) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-09-24*