---
product_id: 391961029
title: "SRA Solder 135 Rosin Paste Soldering Flux For Electronics, No Clean Flux Made for Lead and Lead-Free Solder Circuit Boards and Copper Electrical Wire - Safe Residues with No Goopy Mess (2oz 2-Pack)"
price: "110.11 DT"
currency: TND
in_stock: true
reviews_count: 13
url: https://www.desertcart.tn/products/391961029-sra-solder-135-rosin-paste-soldering-flux-for-electronics-no
store_origin: TN
region: Tunisia
---

# Compatible with lead & lead-free alloys No-goop semi-solid flux for precise control Leaves safe, protective residue—no cleaning needed SRA Solder 135 Rosin Paste Soldering Flux For Electronics, No Clean Flux Made for Lead and Lead-Free Solder Circuit Boards and Copper Electrical Wire - Safe Residues with No Goopy Mess (2oz 2-Pack)

**Price:** 110.11 DT
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your solder game—clean, precise, and built to last!

## Quick Answers

- **What is this?** SRA Solder 135 Rosin Paste Soldering Flux For Electronics, No Clean Flux Made for Lead and Lead-Free Solder Circuit Boards and Copper Electrical Wire - Safe Residues with No Goopy Mess (2oz 2-Pack)
- **How much does it cost?** 110.11 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/391961029-sra-solder-135-rosin-paste-soldering-flux-for-electronics-no)

## 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

- • **No-Clean Formula:** Skip the cleanup—rosin flux leaves a safe, protective coating that won’t gum up your circuits.
- • **Versatile DIY Essential:** Perfect for everything from drones and gaming consoles to Arduino and car audio repairs.
- • **Trusted Quality, Made in USA:** Join thousands of pros who rely on SRA’s premium flux for flawless, durable bonds.
- • **Universal Alloy Compatibility:** Engineered for both tin/lead and lead-free soldering—future-proof your projects.
- • **Precision Application, Zero Mess:** Semi-solid wax consistency lets you master every solder joint without sticky residue.

## Overview

SRA Solder 135 Rosin Paste Flux offers a no-goop, semi-solid formula designed for precise soldering on both lead and lead-free alloys. Ideal for electronics repair and DIY projects, it leaves a safe, protective residue that requires no cleaning. Made in the USA, this flux is trusted by professionals for creating strong, reliable solder joints across a wide range of applications.

## Description

This petroleum/rosin contains NO Zinc Chloride or Ammonium Chloride, making it a better choice for electronic repairs.Rosin leaves a protective coating over soldered area once job is finished. Made in USA

Review: SRA Rosin Paste Solder, it really works! - SRA soldering paste is the best I've ever used. It facilitates wetting multi-stranded wire when pre-tinning the soldering connection. It also provides better adhesion, without increasing soldering iron temperature. Great job SRA and great product.
Review: Accurate great quantity helps create stronger bonds! - The quantity of this product is amazing for the price. You only need a very small amount to get most jobs done, so this will last me quite a while. This is so easy to use and works fast. It’s not too thick and not too thin rather just right. I used this product to help me clean the ends of a tape measure I sanded for my ham radio tape measure antenna. This enabled me to solder the cable wires to the tape measure with ease. The joint bonded much stronger with the use of this flux. I highly recommend this for both those new to soldering and seasoned soldering experts.

## Features

- No Goop Solder Flux - Semi-solid solder wax consistency gives you superior control over application; Simply dip copper electric wires or apply electronic rosin flux to PCB and watch the solder flow!
- Flux for soldering DIY electronics projects including Car Audio, Stereo & Hifi, Computers, RC Vehicles, Drones / FPV, Musical Instruments, Gaming Consoles, Model Railroad, Arduino / Raspberry Pi, etc
- Does not need to be cleaned
- Formulated for use with tin/lead and lead-free alloys

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09L3BYRVR |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #556 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Soldering Flux |
| Color | Rosin Flux - 2 Pack |
| Customer Reviews | 4.7 4.7 out of 5 stars (18,001) |
| Date First Available | November 4, 2021 |
| Item Package Quantity | 1 |
| Item Weight | 4.6 ounces |
| Item model number | VC-a4-45304 |
| Manufacturer | SRA Soldering Products |
| Material | lead |
| Part Number | FLS135-2 |
| Product Dimensions | 0.39 x 0.39 x 0.5 inches |

## Images

![SRA Solder 135 Rosin Paste Soldering Flux For Electronics, No Clean Flux Made for Lead and Lead-Free Solder Circuit Boards and Copper Electrical Wire - Safe Residues with No Goopy Mess (2oz 2-Pack) - Image 1](https://m.media-amazon.com/images/I/31oRhqvkA1L.jpg)
![SRA Solder 135 Rosin Paste Soldering Flux For Electronics, No Clean Flux Made for Lead and Lead-Free Solder Circuit Boards and Copper Electrical Wire - Safe Residues with No Goopy Mess (2oz 2-Pack) - Image 2](https://m.media-amazon.com/images/I/81RJKpeUGCL.jpg)
![SRA Solder 135 Rosin Paste Soldering Flux For Electronics, No Clean Flux Made for Lead and Lead-Free Solder Circuit Boards and Copper Electrical Wire - Safe Residues with No Goopy Mess (2oz 2-Pack) - Image 3](https://m.media-amazon.com/images/I/71C9vcbbFKL.jpg)
![SRA Solder 135 Rosin Paste Soldering Flux For Electronics, No Clean Flux Made for Lead and Lead-Free Solder Circuit Boards and Copper Electrical Wire - Safe Residues with No Goopy Mess (2oz 2-Pack) - Image 4](https://m.media-amazon.com/images/I/61VzdZ8QErL.jpg)
![SRA Solder 135 Rosin Paste Soldering Flux For Electronics, No Clean Flux Made for Lead and Lead-Free Solder Circuit Boards and Copper Electrical Wire - Safe Residues with No Goopy Mess (2oz 2-Pack) - Image 5](https://m.media-amazon.com/images/I/71lqT5ycmFL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ SRA Rosin Paste Solder, it really works!
*by K***T on April 14, 2026*

SRA soldering paste is the best I've ever used. It facilitates wetting multi-stranded wire when pre-tinning the soldering connection. It also provides better adhesion, without increasing soldering iron temperature. Great job SRA and great product.

### ⭐⭐⭐⭐⭐ Accurate great quantity helps create stronger bonds!
*by K***N on January 30, 2026*

The quantity of this product is amazing for the price. You only need a very small amount to get most jobs done, so this will last me quite a while. This is so easy to use and works fast. It’s not too thick and not too thin rather just right. I used this product to help me clean the ends of a tape measure I sanded for my ham radio tape measure antenna. This enabled me to solder the cable wires to the tape measure with ease. The joint bonded much stronger with the use of this flux. I highly recommend this for both those new to soldering and seasoned soldering experts.

### ⭐⭐⭐⭐⭐ Provides a nice solder joint.
*by D***. on March 21, 2026*

I like SRA products I have never been disappointed. Used this already to reflow a chip in a car radio with known issue of the chip detaching to the point of radio not working. Did a fantastic job, and reflowed existing solder to a nice shiny result. All is well now, a leaves no leftover residue either!

## Frequently Bought Together

- SRA Solder 135 Rosin Paste Soldering Flux For Electronics, No Clean Flux Made for Lead and Lead-Free Solder Circuit Boards and Copper Electrical Wire - Safe Residues with No Goopy Mess (2oz 2-Pack)
- Liquid Solder Flux Dropper (30 ml/1 Oz.) I RMA Liquid Solder Flux I Soldering Flux I Electrical Solder I No Clean Liquid Flux I Rosin Flux I Soldering Flux for Electronics I Lead Free Liquid Solder I
- MAIYUM 63-37 Tin Lead Rosin Core Solder Wire for Electrical Soldering (0.8mm 100g)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-01*