---
product_id: 52590708
title: "45g Electroless Copper Tinning PCB Tin Plating Crystals Immersion Preparation"
brand: "termopasty"
price: "€ 2.60"
currency: EUR
in_stock: true
reviews_count: 3
url: https://www.desertcart.gr/products/52590708-45g-electroless-copper-tinning-pcb-tin-plating-crystals-immersion-preparation
store_origin: GR
region: Greece
---

# Moisture protection 5-12 μm coating thickness Excellent adhesion 45g Electroless Copper Tinning PCB Tin Plating Crystals Immersion Preparation

**Brand:** termopasty
**Price:** € 2.60
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate Your Circuitry with Effortless Elegance! ✨

## Quick Answers

- **What is this?** 45g Electroless Copper Tinning PCB Tin Plating Crystals Immersion Preparation by termopasty
- **How much does it cost?** € 2.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/52590708-45g-electroless-copper-tinning-pcb-tin-plating-crystals-immersion-preparation)

## Best For

- termopasty enthusiasts

## Why This Product

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

## Key Features

- • **High-Quality Assurance:** Manufactured by TERMOPASTY for reliability.
- • **User-Friendly Solution:** No batteries required, just pure performance.
- • **Transform Your PCB Game:** Achieve glossy, durable coatings effortlessly!
- • **Chemical Bath Innovation:** No current needed for superior results.
- • **Hermetic Seal Technology:** Protects against air and moisture damage.

## Overview

The 45g Electroless Copper Tinning PCB Tin Plating Crystals offer a high-quality, currentless chemical bath designed for printed circuits. This innovative preparation creates glossy, hermetic coatings ranging from 5-12 μm in thickness, ensuring excellent adhesion and protection against air and moisture.

## Description

A high-quality currentless (chemical) bath for printed circuits. It creates hermetic, glossy, 5-12 μm thick coatings with very good adhesion. The preparation provides protection against harmful effect of air and moisture. HOW TO MAKE : - contents dissolve in 0.5l of water at a temperature 80-90°C -FOR BEST result use of distilled or demineralized water - Stir till contents is fully dissolved in solution - allow to cool to temperature room. - Clean your board carefully. - Tin by immersion in compiling at temperature 20-30°C for at list 5 minutes to few hours depending on the desired film thickness - the max recomended thicknes is 12 μm -Thoroughly rinse the board : first in cold , next in hot water - allow to naturaly dry it .

## Features

- A high-quality currentless (chemical) bath for printed circuits
- It creates hermetic, glossy, 5-12 μm thick coatings with very good adhesion.
- The preparation provides protection against harmful effect of air and moisture.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | TERMOPASTY |
| Batteries included? | No |
| Batteries Required? | No |

## Images

![45g Electroless Copper Tinning PCB Tin Plating Crystals Immersion Preparation - Image 1](https://m.media-amazon.com/images/I/41NCPB1moDL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent
*by J***N on 2 May 2020*

I bought this to tin some PCBs that I wouldn't be soldering for a while and it did an amazing job. Once made up it keeps for much longer than it says on the packet. Preparation is everything - the better you clean your copper the better finish this stuff leaves. Instructions are in English and Polish.

### ⭐ Very Poor
*by C***R on 23 February 2022*

I had already tried this product with less than great results a couple of years ago but was in need of a solution in a hurry so thought I'd risk it again. Mistake.Clumpy crystals dissolved in de-ionised water >80C as per instructions and left to cool (constantly stirred) making a milky white solution. PCB meticulously cleaned and placed into solution at around 27C. Unless constantly agitated / stirred solution separates quickly. Stirring for about 15 minutes and leaving it alone for another ten, I returned to an almost clear liquid with white sediment at bottom and all over board. Retrieving board and rinsing as per instructions, I had a dull grey finish over most of the board. However this was easily removed by simply rubbing with a paper towel....Not recommended in my opinion.

### ⭐⭐⭐⭐⭐ It is a great product
*by D***I on 25 December 2020*

Impressed that it protects the copper from oxidation.

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**Shop now:** [https://www.desertcart.gr/products/52590708-45g-electroless-copper-tinning-pcb-tin-plating-crystals-immersion-preparation](https://www.desertcart.gr/products/52590708-45g-electroless-copper-tinning-pcb-tin-plating-crystals-immersion-preparation)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-05*