--- product_id: 424798317 title: "ESI Pen Containing 3M Primer 94 - Tape Primer Adhesion Promoter .47fl oz / 14mL with Valve Action Reversible Applicator Tip" brand: "esi" price: "¥7507" currency: JPY in_stock: true category: "Esi" url: https://www.desertcart.jp/products/424798317-esi-pen-containing-3m-primer-94-tape-primer-adhesion-promoter store_origin: JP region: Japan --- # 14mL volume = 21 ampule pens worth Dries in ~30 seconds for rapid workflow Dual-tip reversible applicator (.100" & .200") ESI Pen Containing 3M Primer 94 - Tape Primer Adhesion Promoter .47fl oz / 14mL with Valve Action Reversible Applicator Tip **Brand:** esi **Price:** ¥7507 **Availability:** ✅ In Stock ## Summary > 🖊️ Stick with the best: Precision primer for flawless bonds every time! ## Quick Answers - **What is this?** ESI Pen Containing 3M Primer 94 - Tape Primer Adhesion Promoter .47fl oz / 14mL with Valve Action Reversible Applicator Tip by esi - **How much does it cost?** ¥7507 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/424798317-esi-pen-containing-3m-primer-94-tape-primer-adhesion-promoter) ## Best For - esi enthusiasts ## Why This Product - Trusted esi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Accelerated Bonding Power:** Boost tape adhesion on challenging plastics in just 30 seconds—no more waiting around. - • **Compact & Reusable Design:** Sleek pen form factor with valve action tip ensures mess-free, controlled dispensing every time. - • **Trusted Industry Standard:** Backed by 3M’s proven Primer 94 formula, delivering consistent, professional-grade adhesion enhancement. - • **Versatile Surface Compatibility:** Optimized for low and medium surface energy plastics like TPO, PPO, PP, PC, and ABS—perfect for automotive interiors. - • **Precision Dual-Width Application:** Switch effortlessly between fine 2.54mm round and broad 5.08mm chisel tips for tailored primer coverage. ## Overview This 0.47 fl oz (14mL) pen contains 3M Primer 94, a powerful adhesion promoter that enhances bond strength of acrylic and rubber-based tapes on low to medium surface energy plastics. Featuring a reversible valve-action tip with two flow widths (.100" round and .200" chisel), it dries in approximately 30 seconds, enabling fast, precise application ideal for automotive interior trim and other plastic surfaces. ## Description Convenient and easy to use valve action reversible tip. Dispenses 3M Primer 94 in widths of either 0.100"/2.54mm (round tip) or 0.200"/5.08mm (chisel tip). Marker is also available with 3M 4298 adhesion promoter detectable by UV light (search ASIN: B0953S3F5F). Helps increase the bond strength of acrylic and rubber based tapes. Especially helpful on Low Surface Energy (LSE) and Medium Surface Energy (MSE) substrates including common plastics used for automotive dash and interior trim applications (TPO, PPO, PP, PC, PC + ABS, etc). 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 - 3M Primer 94 increases the bond strength of acrylic and rubber based adhesive tapes - Repackaged under 3M contract in a convenient reusable pen / marker with reversible tip and two flow widths of .100"/2.54mm (round tip) or .200"/5.08mm (chisel tip) - Contains .47fl oz/14ml of 3M Primer 94 which is equivalent to 21 Primer 94 Ampule Pens. - Clear light yellow primer yellow primer not detectable by UV light. Dries in approximately 30 seconds. - Marker is also available with 3M 4298 adhesion promoter detectable by UV light (search ASIN: B0953S3F5F). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B085BB4HNG | | ASIN | B085BB4HNG | | Age Range Description | Adult | | Best Sellers Rank | #54,163 in Automotive ( See Top 100 in Automotive ) #11 in Primers | | Brand Name | ESI | | Color | Yellow | | Color Code | #FFFF99 | | Container Type | Tube | | Coverage | 1-2 square feet per unit | | Customer Reviews | 4.6 4.6 out of 5 stars (200) | | Customer reviews | 4.6 4.6 out of 5 stars (200) | | Date First Available | 13 March 2020 | | Dry Time In Hours | 1 | | Finish Type | Matte | | Full Cure Time | 3E+1 Seconds | | Global Trade Identification Number | 00854907008245 | | Included Components | Applicator | | Indoor Outdoor Usage | Indoor | | Is Waterproof | False | | Item Form | Cylindrical | | Item Volume | 14 Milliliters | | Manufacturer | ESI | | Manufacturer | ESI | | Manufacturer reference | P94-PEN14 | | Model Name | Adhesion Promoter | | Paint Type | Acrylic | | Part Number | P94-PEN14 | | Product Dimensions | 13.97 x 1.27 x 1.27 cm; 18 g | | Size | 0.47 Fl Oz (Pack of 1) | | Special Features | Enhanced Adhesion & Quick Drying | | Specific Uses For Product | Interior | | Surface Recommendation | Plastic | | UPC | 854907008245 | | Unit Count | 1 Count | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** ESI - **Colour:** Yellow - **Finish type:** Matte - **Item volume:** 14 Milliliters - **Size:** 0.47 Fl Oz (Pack of 1) ## Images ![ESI Pen Containing 3M Primer 94 - Tape Primer Adhesion Promoter .47fl oz / 14mL with Valve Action Reversible Applicator Tip - Image 1](https://m.media-amazon.com/images/I/41twKEOFtLL.jpg) ## Frequently Bought Together - ESI Pen Containing 3M Primer 94 - Tape Primer Adhesion Promoter .47fl oz / 14mL with Valve Action Reversible Applicator Tip - 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) - 3M Double Sided Tape VHB 0.5" x 15.4 Ft 5925, Heavy Duty Mounting Tape, Foam Tape Strong Adhesive for Automotive Emblem Décor Home Office Logos Indoor Outdoor, Black, 0.025in Thick --- ## 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.jp/products/424798317-esi-pen-containing-3m-primer-94-tape-primer-adhesion-promoter](https://www.desertcart.jp/products/424798317-esi-pen-containing-3m-primer-94-tape-primer-adhesion-promoter) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-14*