--- product_id: 5794856 title: "FiberFlex Plastic Welding Rod, Flat Ribbon, 30 ft., Black" brand: "polyvance" price: "€ 57.68" currency: EUR in_stock: true category: "Polyvance" url: https://www.desertcart.pt/products/5794856-fiberflex-plastic-welding-rod-flat-ribbon-30-ft-black store_origin: PT region: Portugal --- # Carbon & glass fiber blend for ultra-strong repairs Cools & sands fast for feather-edge finish Works seamlessly on all plastics, excels on TPO FiberFlex Plastic Welding Rod, Flat Ribbon, 30 ft., Black **Brand:** polyvance **Price:** € 57.68 **Availability:** ✅ In Stock ## Summary > 🖤 Weld Strong, Finish Fast, Stay Ahead ## Quick Answers - **What is this?** FiberFlex Plastic Welding Rod, Flat Ribbon, 30 ft., Black by polyvance - **How much does it cost?** € 57.68 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/5794856-fiberflex-plastic-welding-rod-flat-ribbon-30-ft-black) ## Best For - polyvance enthusiasts ## Why This Product - Trusted polyvance brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Speedy Repair Workflow:** Cools quickly allowing immediate sanding to a smooth, professional finish. - • **Reinforce Without the Mesh:** Carbon and glass fibers deliver unmatched strength, often replacing wire mesh. - • **Made in the USA with Precision:** Crafted domestically ensuring top-tier quality and reliability. - • **Optimized for Polyvance Welders:** Designed specifically for use with Polyvance Airless Plastic Welders for flawless results. - • **Universal Plastic Compatibility:** Bonds effortlessly to any plastic type, with superior performance on TPO surfaces. ## Overview FiberFlex Plastic Welding Rod is a 30 ft. flat ribbon rod infused with carbon and glass fibers, engineered for the strongest, fastest plastic repairs. Ideal for use with Polyvance Airless Plastic Welders, it bonds to all plastics—especially TPO—allowing quick cooling and sanding for a flawless feather-edge finish. Made in the USA, it often eliminates the need for wire mesh reinforcement, making it a must-have for professional-grade vehicle body repairs. ## Description FiberFlex is formulated with carbon and glass fibers for the strongest, fastest repairs; in many cases eliminating the need for wire mesh re-enforcement. Like our original Uni-Weld Ribbon Rod, it sticks to any kind of plastic, but works especially well on TPO's. Cool it off and sand immediately to a fine feather edge. For use with Polyvance's Airless Plastic Welders. This package contains 30 ft. (9.1 m) of FiberFlex. Each stick is 1 ft. (30 cm) long, approximately 1/8th inch thick by approximately 3/8 inch wide. Made in USA ## Features - Formulated with carbon and glass fibers for the strongest, fastest repairs; in many cases eliminating the need for wire mesh re-enforcement - Sticks to any kind of plastic, but works especially well on TPO's - Cool it off and sand immediately to a fine feather edge - For use with Polyvance Airless Plastic Welder ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000VNEJOE | | Best Sellers Rank | #244,237 in Automotive ( See Top 100 in Automotive ) #121 in Arc Welding Rods | | Brand | Polyvance | | Customer Reviews | 4.8 4.8 out of 5 stars (190) | | Date First Available | November 20, 2006 | | Item Weight | 5.3 ounces | | Item model number | R10-04-03-BK | | Manufacturer | Urethane Supply Company | | Manufacturer Part Number | R10-04-03-BK | | Product Dimensions | 12 x 0.5 x 0.13 inches | ## Images ![FiberFlex Plastic Welding Rod, Flat Ribbon, 30 ft., Black - Image 1](https://m.media-amazon.com/images/I/71j43i7VDOL.jpg) ## Questions & Answers **Q: Will this work on a nylene plastic gas tank on a skid loader holding diesel fuel?** A: IT JEST MITE CLEAN IT GOOD **Q: Can I use and 80w welder iron to melt this?** A: If its one of our older welders, yes it will be fine. If its a conventional soldering iron, possibly. The problem you'll have is with the tip size. If its not large enough you will not be able to move the melted material around like you'll need to and the tip temperature will be much hotter and you may have problems with it burning the material. I would recommend using either one of the old urethane supply welders with the flat round tip, which were 80 watts, or spring for the 5210 FiberFlex repair kit, which comes with the 200 Watt element and flat teardrop welding tip. **Q: Will this work on hdpe** A: yes it works on any plastic like high density polyethylene **Q: Are the ure5003r10 available in white** A: I am sorry, but that is only available in black. The accurate part number is R10-04-03-BK. Thank you for your interest in our products. ## Frequently Bought Together - FiberFlex Plastic Welding Rod, Flat Ribbon, 30 ft., Black - Padded Dash Filler - Filler Prep Adhesion Promoter --- ## 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/5794856-fiberflex-plastic-welding-rod-flat-ribbon-30-ft-black](https://www.desertcart.pt/products/5794856-fiberflex-plastic-welding-rod-flat-ribbon-30-ft-black) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-09*