--- 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: "70.12 DT" currency: TND in_stock: true reviews_count: 8 url: https://www.desertcart.tn/products/537673015-carbon-conductive-ink-surface-resistivity-7-2-ohms-for-line store_origin: TN region: Tunisia --- # 6 months sealed shelf life 7.2Ω ultra-low resistivity 23500 cps high-precision viscosity 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:** 70.12 DT **Availability:** ✅ In Stock ## Summary > ⚡ Ink your future with precision power! ## 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?** 70.12 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/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 & Ready:** 5 ml pack with 6-month shelf life keeps your innovation fresh and ready to roll. - • **Viscosity Mastery:** Optimized 23500 cps viscosity ensures smooth, clog-free printing and perfect layer control. - • **Versatile Adhesion:** Bonds seamlessly to paper, PET, glass, and metal—ideal for cutting-edge PCBs and touchscreens. - • **Effortless Processing:** Low sintering temp of 100°C for just 30 minutes means faster prototyping and energy savings. - • **Precision Conductivity:** Achieve flawless circuits with 7.2 ohms surface resistivity at ultra-fine 0.04mm lines. ## Overview TECHINSTRO's Carbon Conductive Ink delivers ultra-low surface resistivity of 7.2 ohms at 0.04mm line thickness, with a high viscosity of 23500 cps for smooth application. It bonds to multiple substrates including paper, PET, glass, and metal, making it perfect for inkjet printing, PCBs, and touchscreens. With a low sintering temperature of 100°C for 30 minutes and a 6-month shelf life unopened, this 5 ml ink pack is engineered for professional-grade, reliable conductivity in compact form. ## 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.tn/products/537673015-carbon-conductive-ink-surface-resistivity-7-2-ohms-for-line](https://www.desertcart.tn/products/537673015-carbon-conductive-ink-surface-resistivity-7-2-ohms-for-line) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-05*