---
product_id: 187339268
title: "Poly Welder Pro Polyethylene Welding Strips - 5-feet (Blue)"
brand: "rainflo"
price: "$767"
currency: MXN
in_stock: true
url: https://www.desertcart.mx/products/187339268-poly-welder-pro-polyethylene-welding-strips-5-feet-blue
store_origin: MX
region: Mexico
---

# 3/8" width 1/16" thickness 12" length Poly Welder Pro Polyethylene Welding Strips - 5-feet (Blue)

**Brand:** rainflo
**Price:** $767
**Availability:** ✅ In Stock

## Summary

> 🔩 Weld Your Worries Away!

## Quick Answers

- **What is this?** Poly Welder Pro Polyethylene Welding Strips - 5-feet (Blue) by rainflo
- **How much does it cost?** $767 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/187339268-poly-welder-pro-polyethylene-welding-strips-5-feet-blue)

## Best For

- rainflo enthusiasts

## Why This Product

- Trusted rainflo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable LDPE Material:** Engineered to withstand the elements and heavy use.
- • **Trusted by Professionals:** Compatible with leading brands like Norwesco and Poly-Mart.
- • **Color-Matched Convenience:** Blue strips blend seamlessly with your equipment.
- • **Versatile Repair Solution:** Perfect for fixing water tanks, ATVs, and more!
- • **Lightweight & Easy to Handle:** Weighing only 0.634 ounces for effortless application.

## Overview

The Poly Welder Pro Polyethylene Welding Strips are 12-inch long, 1/16-inch thick, and 3/8-inch wide LDPE strips designed for versatile repairs on various plastic applications, including water tanks, ATVs, and more. Manufactured by RainFlo, these durable blue strips are lightweight and easy to use, making them a go-to solution for professionals and DIY enthusiasts alike.

## Description

The color of these strips will match many polyethylene applications like plastic water tanks, canoes and kayaks where you need a more invisible repair. These strips can be used to repair most water tanks manufactured by Norwesco, Poly-Mart, Ace Rotomold, Snyder, Den Hartog, Dura-Cast, Custom Roto Mold, Waterwall and almost all other polyethylene water tank manufacturers. Polyethylene is also used in automotive applications like windshield washer bottles and radiator overflow tanks. It is also used on ATV fenders, small watercraft, motor home water tanks, dirt bike fenders, gas tanks and agricultural water/fertilizer tanks. Polyethylene is very stable (meaning few things will react with it), which is why it is almost impossible to get quality repairs using adhesives, and also why it is used to contain chemicals (gasoline, pesticides, etc.) that would react with other plastics. Welding is the best repair method for polyethylene. A high degree of molecular branching with long chains gives molten LDPE unique and desirable flow properties, making it easier to work with while producing a high-strength and durable bond for both LDPE and HDPE welds. The GREEN color of this rod will match many GREEN polyethylene applications where you need a more invisible repair. This package contains 5 ft. of GREEN polyethylene strips. These polyethylene strips are 12" long and approximately 1/16" thick and 3/8" wide.

## Features

- These LDPE polyethylene strips are 12" long and approximately 1/16" thick and 3/8" wide
- The colors of these strips will match many applications like plastic water tanks, canoes and kayaks
- Can be used to repair most water tanks like Norwesco, Poly-Mart, Ace, Snyder, Dura-cast, etc.
- Also used to repair windshield washer bottles, radiator overflow tanks, ATV fenders, watercraft
- Use to repair motor home water tanks, dirt bike fenders, gas tanks and agricultural water tanks

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | RainFlo |
| Part Number | 36223 |
| Item Weight | 0.634 ounces |
| Product Dimensions | 12 x 1 x 1 inches |
| Item model number | 36223 |
| Is Discontinued By Manufacturer | No |
| Color | Blue |
| Material | LDPE polyethylene |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Poly Welder Pro Polyethylene Welding Strips - 5-feet (Blue) - Image 1](https://m.media-amazon.com/images/I/61UJz1JIAXL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Can I get this in Tan?**
A: Yes, it is available to purchase in Sand/Tan color, it is available on Amazon in the link below:
https://www.amazon.com/dp/B07NPX27H9?ref=myi_title_dp

We also sell this color in the Poly Welder Pro kit:
https://www.amazon.com/dp/B07N1YHQTH?ref=myi_title_dp

**Q: Is "natural" white or clear?**
A: It is closer to white in color.

**Q: Can I screw a screw in it after filling screw stripped hole?**
A: It may or may not work, this item is not intended to be used in this manner, it is intended for repairing small holes or tears in plastic, like water tanks as an example.

**Q: Can these green plastic rods be used to repair cracks in John Deere lawn tractor hood?**
A: you would need to know the material used to make the hood.  The rods are polyethylene, so the hood would need to be the same, polyethylene.  they may cover a crack but no bonding.

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**Shop now:** [https://www.desertcart.mx/products/187339268-poly-welder-pro-polyethylene-welding-strips-5-feet-blue](https://www.desertcart.mx/products/187339268-poly-welder-pro-polyethylene-welding-strips-5-feet-blue)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-03-14*