--- product_id: 200893992 title: "40PCS Polypropylene PP Plastic Welding Rods - 250mm Length ，2.5mm Width x 5mm Height (Black)" brand: "hkbst" price: "₱2271" currency: PHP in_stock: true reviews_count: 12 category: "Hkbst" url: https://www.desertcart.ph/products/200893992-40pcs-polypropylene-pp-plastic-welding-rods-250mm-length-2-5mm store_origin: PH region: Philippines --- # FDA-approved non-toxic Operates at -196°C 7x wear resistance vs steel 40PCS Polypropylene PP Plastic Welding Rods - 250mm Length ，2.5mm Width x 5mm Height (Black) **Brand:** hkbst **Price:** ₱2271 **Availability:** ✅ In Stock ## Summary > 🔥 Weld like a pro, last like a legend! 🛠️ ## Quick Answers - **What is this?** 40PCS Polypropylene PP Plastic Welding Rods - 250mm Length ，2.5mm Width x 5mm Height (Black) by hkbst - **How much does it cost?** ₱2271 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/200893992-40pcs-polypropylene-pp-plastic-welding-rods-250mm-length-2-5mm) ## Best For - hkbst enthusiasts ## Why This Product - Trusted hkbst brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unmatched Durability:** 7x more wear-resistant than steel for long-lasting repairs - • **Versatile Application:** Perfect for automotive, chemical, and household plastic repairs - • **Effortless Welding Flow:** Smooth melting with no discoloration for flawless finishes - • **Clean & Safe for Food Use:** FDA & USDA approved for food and medical-grade applications - • **Extreme Temperature Toughness:** Retains flexibility even in liquid nitrogen temps (-196°C) ## Overview This 40-piece set of black polypropylene welding rods (250mm x 2.5mm x 5mm) offers industry-leading wear resistance—7 times stronger than steel—and exceptional low-temperature flexibility down to -196°C. FDA and USDA approved, these non-toxic rods ensure clean, safe repairs for automotive, chemical, and food-grade plastics. Designed for smooth melting and superior adhesion resistance, they deliver professional-grade results every time. ## Description Package include: TOTAL Black PP plastic welding rods 40PCS 1PC=250mm Electrode should be used with plastic welding torch PP electrode (the car before after fender,bumper,Battery car battery shell,Motorcycle inner plate,PP plastic water tank, PP pipe) PE electrode (Chemical plastic barrels, plastic dustbin, Chemical pipelines, beer case) PVC electrode (PVC plastic flume, PVC pipe sink) ABS electrode (battery car/motorcycle shell ,computer shell) Review: Work well !! - Just right ! Used on truck inner arches after stapling to give a great finish. Watched a few YouTube vids and away I went - melted fine, flowed well and didn’t discolour at all - very happy with them. Review: Ideal for job required - Was looking for crank arm protection for my bike , as silicone ones ,don't fit and don't last,so coming from an electrical background, I decided to try this product, ordered the largest size ,and you can see by the picture it shrinks to the perfect fit and is a thick strong cover, plus I have enough for 3 replacement covers , all for the price of 1set of silicone ones that don't last one trip out ## Features - 1. Very high-wear resistance, seven times wear resistance than steel, four times than PTFE. - 2. Very high-inadhesion resistance, the surface of product hardly affixes other material. - 3. Good low temperature resistance, in liquefied nitrogen (- 196), it still has the prolongation. - 4. Non-toxic and clean property, UHMW-PE, which is the material that Food and Drug Administration (FDA) and United States Department of Agriculture (ASDA) permit to apply in food and medicine fields. - 5. Good self-lubrication, the same as PTFE, better than steel and brass appended lubricating oil. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07ZVB8JBW | | Batteries Required? | No | | Batteries included? | No | | Best Sellers Rank | 26,966 in DIY & Tools ( See Top 100 in DIY & Tools ) 26 in Welding Accessories | | Colour | Welding Rods 20pcs/Set | | Customer Reviews | 4.6 4.6 out of 5 stars (119) | | Date First Available | 1 Nov. 2019 | | Item Weight | 90 g | | Item model number | 20220101-BPP-50CM-20PP | | Manufacturer | HKBST | | Package Dimensions | 24.1 x 15.4 x 3.1 cm; 90 g | | Part Number | 2501-BPP-25CM-40P | | Size | Welding Rods 20PCS/SET | ## Images ![40PCS Polypropylene PP Plastic Welding Rods - 250mm Length ，2.5mm Width x 5mm Height (Black) - Image 1](https://m.media-amazon.com/images/I/41yiFvT4rxL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Work well !! *by E***R on 21 August 2025* Just right ! Used on truck inner arches after stapling to give a great finish. Watched a few YouTube vids and away I went - melted fine, flowed well and didn’t discolour at all - very happy with them. ### ⭐⭐⭐⭐⭐ Ideal for job required *by D***E on 19 February 2025* Was looking for crank arm protection for my bike , as silicone ones ,don't fit and don't last,so coming from an electrical background, I decided to try this product, ordered the largest size ,and you can see by the picture it shrinks to the perfect fit and is a thick strong cover, plus I have enough for 3 replacement covers , all for the price of 1set of silicone ones that don't last one trip out ### ⭐⭐⭐⭐ Work ok on correct type of plastic ? *by L***R on 18 April 2026* Not the correct ones for the type of plastic I was repairing ## Frequently Bought Together - 40PCS Polypropylene PP Plastic Welding Rods - 250mm Length ，2.5mm Width x 5mm Height (Black) - 150W Plastic Welding Kit&Plastic Welder,2 in1 Plastic Welder Gun Soldering Kit,Hot Stapler Plastic Welding Car Bumper Repair Kit with 64pcs Plastic Welding Rods&800pcs Staples for Plastic Crack Repair --- ## 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.ph/products/200893992-40pcs-polypropylene-pp-plastic-welding-rods-250mm-length-2-5mm](https://www.desertcart.ph/products/200893992-40pcs-polypropylene-pp-plastic-welding-rods-250mm-length-2-5mm) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-06-23*