--- product_id: 537673015 title: "Carbon Conductive Ink (Surface Resistivity - 7.2 ohms for line thickness: 0.04mm)(Density - 1.3 g/ml)(Viscosity - 23500 cps)(Shell Life - 6 months in an unopened container)(Quantity - 5 ml)" price: "€ 14.51" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.pt/products/537673015-carbon-conductive-ink-surface-resistivity-7-2-ohms-for-line store_origin: PT region: Portugal --- # 6-month shelf life sealed Ultra-low surface resistivity 7.2Ω @ 0.04mm Viscosity optimized at 23,500 cps Carbon Conductive Ink (Surface Resistivity - 7.2 ohms for line thickness: 0.04mm)(Density - 1.3 g/ml)(Viscosity - 23500 cps)(Shell Life - 6 months in an unopened container)(Quantity - 5 ml) **Price:** € 14.51 **Availability:** ✅ In Stock ## Summary > ⚡ Electrify your creativity with precision carbon ink! ## Quick Answers - **What is this?** Carbon Conductive Ink (Surface Resistivity - 7.2 ohms for line thickness: 0.04mm)(Density - 1.3 g/ml)(Viscosity - 23500 cps)(Shell Life - 6 months in an unopened container)(Quantity - 5 ml) - **How much does it cost?** € 14.51 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/537673015-carbon-conductive-ink-surface-resistivity-7-2-ohms-for-line) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Convenient:** 5 ml quantity perfect for prototyping, small runs, or experimental designs. - • **Optimal Flow Control:** Viscosity set at 23,500 cps ensures smooth, consistent application without thinning. - • **Ready-to-Use Formula:** No thinner needed—just open and create, or customize viscosity with PU solvent if desired. - • **Long-lasting Freshness:** Sealed shelf life of 6 months keeps your ink ready for every project. - • **Precision Conductivity:** Achieve flawless electrical pathways with 7.2 ohms resistivity at ultra-thin 0.04mm lines. ## Overview TECHINSTRO's Carbon Conductive Ink delivers ultra-low surface resistivity of 7.2 ohms at a fine 0.04mm line thickness, with a high viscosity of 23,500 cps for smooth application. Packaged in a 5 ml container, it offers a 6-month shelf life unopened, making it ideal for precise, reliable conductive art and craft projects. ## Description Product Description What is the sintering temperature? 100 °C for 30 minutes What is the sintering temperature? 100 °C for 30 minutes What is the particle size? ~ 5 microns What is the particle size? ~ 5 microns What is the Shelf Life? 6 months in unopened container. What is the Shelf Life? 6 months in unopened container. What is the surface resistivity? 18 ohms for line thickness: 0.04mm What is the surface resistivity? 18 ohms for line thickness: 0.04mm Carbon ink binds with? Paper, PET, Glass and Metal Carbon ink binds with? Paper, PET, Glass and Metal What are the uses? Inkjet Printers, PCB and Touch screen pannels. What are the uses? Inkjet Printers, PCB and Touch screen pannels. Can we use it in Nanoconductors? YES Can we use it in Nanoconductors? YES How much area it covers? 1 m 2 for 10 grams How much area it covers? 1 m 2 for 10 grams Review: Great 👍 one and conductivity perfect - Few days back I received this product in excellent packaging. I am using this product for smart circuit making activity for my child, where I received excellent conductivity with well operated LED light, I also tried this for screen printing which is working nicely. I will recommend buying this. Review: Worst product - Dont buy waste of money not adhesive ## Features - Density - 1.3 g/ml - Surface Resistivity - 7.2 ohms for line thickness: 0.04mm - Viscosity - 23500 cps - Shell Life - 6 months in an unopened container - Thinner - Normally not required. If required used PU Solvent to adjust the viscosity ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | TECHINSTRO | | Manufacturer | TECHINSTRO | | Country of Origin | India | | Colour | brown | | Number of Memory Sticks | 1 | | Item part number | Carbink-001 | ## Images ![Carbon Conductive Ink (Surface Resistivity - 7.2 ohms for line thickness: 0.04mm)(Density - 1.3 g/ml)(Viscosity - 23500 cps)(Shell Life - 6 months in an unopened container)(Quantity - 5 ml) - Image 1](https://m.media-amazon.com/images/I/61X4py9xhXL.jpg) ![Carbon Conductive Ink (Surface Resistivity - 7.2 ohms for line thickness: 0.04mm)(Density - 1.3 g/ml)(Viscosity - 23500 cps)(Shell Life - 6 months in an unopened container)(Quantity - 5 ml) - Image 2](https://m.media-amazon.com/images/I/71MyE5-s5qL.jpg) ![Carbon Conductive Ink (Surface Resistivity - 7.2 ohms for line thickness: 0.04mm)(Density - 1.3 g/ml)(Viscosity - 23500 cps)(Shell Life - 6 months in an unopened container)(Quantity - 5 ml) - Image 3](https://m.media-amazon.com/images/I/71xSUoF72ML.jpg) ![Carbon Conductive Ink (Surface Resistivity - 7.2 ohms for line thickness: 0.04mm)(Density - 1.3 g/ml)(Viscosity - 23500 cps)(Shell Life - 6 months in an unopened container)(Quantity - 5 ml) - Image 4](https://m.media-amazon.com/images/I/71BMBbJiglL.jpg) ![Carbon Conductive Ink (Surface Resistivity - 7.2 ohms for line thickness: 0.04mm)(Density - 1.3 g/ml)(Viscosity - 23500 cps)(Shell Life - 6 months in an unopened container)(Quantity - 5 ml) - Image 5](https://m.media-amazon.com/images/I/71cW6Ge6utL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: What is the sintering temperature?** A: 100 °C for 30 minutes **Q: What is the particle size?** A: ~ 5 microns **Q: What is the Shelf Life?** A: 6 months in unopened container. **Q: What is the surface resistivity?** A: 18 ohms for line thickness: 0.04mm **Q: Carbon ink binds with?** A: Paper, PET, Glass and Metal ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great 👍 one and conductivity perfect *by M***A on 23 June 2024* Few days back I received this product in excellent packaging. I am using this product for smart circuit making activity for my child, where I received excellent conductivity with well operated LED light, I also tried this for screen printing which is working nicely. I will recommend buying this. ### ⭐ Worst product *by R***I on 28 May 2025* Dont buy waste of money not adhesive ### ⭐⭐⭐ Can use for temporary fix *by X***R on 9 January 2025* I am not so happy about the product. I used it to fix the rubber contact of keyboard issue. Unfortunately the result was not so impressive. It works a bit. It may work well for other surfaces.. ## Frequently Bought Together - Techinstro Carbon Conductive Ink (Quantity - 5 ml) - Electronic Spices 2 pin Male and Female 2.5mm Cable Micro Male and Female Connector Plug with Silicone 10 Inch Wire - PACK OF 20 --- ## 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.pt/products/537673015-carbon-conductive-ink-surface-resistivity-7-2-ohms-for-line](https://www.desertcart.pt/products/537673015-carbon-conductive-ink-surface-resistivity-7-2-ohms-for-line) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-04-24*