INVENTEC leaded solder paste 500gr: Ingredients, instructions for use, and storage


INVENTEC leaded solder paste 500gr is a soldering leaded solder paste product that receives a lot of attention from people today. Let’s learn in detail about the composition, instructions for use, and how to preserve this lead cream in the article below!

Learn about mechanic leaded solder paste 500g 

INVENTEC leaded solder paste 500gr, also known as Inventec ECOREL 803M solder paste is a leaded solder paste originating from France, researched and produced by the INVENTEC brand.

This solder paste is packaged in a plastic box weighing 500g. It is often used for soldering, gluing, and repairing components on electronic circuit boards. In particular, in the production line of SMT technology, 500gr INVENTEC solder paste supports mesh printing on the printed circuit board surface, making SMD components more durable.


In terms of composition, INVENTEC 500gr leaded solder paste is made up of a mixture of solder powder, flux, and other additives. In particular, the solder powder mixture will include 2 metals, Tin (Sn) and Lead (Pb) with a ratio of 63% Sn and 37% Pb. The flux used in leaded solder paste belongs to the group “L0 F-SW 32 113”. This mixture melts at 183 degrees Celsius.

INVENTEC Leaded solder paste 500gr

At normal temperature, INVENTEC 500gr solder paste has a certain viscosity. So when gluing electronic components to the circuit board can stick to the predetermined position.

At soldering temperature, with the evaporation of solvents and additives, INVENTEC 500gr solder paste works to permanently connect the component to be soldered to the printed circuit board.

User manual 

Instructions for properly using INVENTEC 500gr solder leaded solder paste:

  1. Before opening the lid, the temperature of INVENTEC leaded solder paste should be raised slowly to room temperature (25ºC) for about 3-4 hours. Heaters and dryers must not be used to accelerate this process.
  2. Once the solder paste is opened, it should be used within 24 hours at room temperature. If used sparingly, take a small amount and store it at a temperature of 1~10ºC.
  3. When left in the air for a long time, INVENTEC solder paste will become tin mass due to hygroscopicity.
  4. Indoor temperature should be controlled at 22-28ºC, and RH30-60% humidity is the best working environment.
  5. To clean the base coat, it is recommended to use industrial alcohol or industrial cleaners.

Methods of preservation

How to properly store INVENTEC 500gr leaded solder paste as follows:

  1. INVENTEC solder must be kept at 1~10ºC.
  2. Solder paste should be used within 12 months from the date of opening.
  3. Do not put solder paste in the sun.

Address to buy genuine INVENTEC 500gr leaded solder paste, good quality, good price

INVENTEC 500gr solder paste is now sold in many places. But genuine standards, quality, and best prices are nowhere like Thetech.

INVENTEC Leaded solder paste 500gr

We are proud to be the supplier of INVENTEC lead solder paste for many different businesses, factories, and factories across the country. You can rest assured that our leaded solder paste products are imported directly from the manufacturer. No intermediaries or 3rd parties. You should make sure that the product you receive is a quality standard product at the most favorable price in the market.

In addition to providing lead solder pastes, Thetech also provides solder bars and solder wire to meet the needs of users. Besides, we also sell other types of supplies and materials such as coil splicing tape & SMT auxiliary materials, electronic tape, solder flux, electronic cleaning chemicals, and PCB Conformal Coating,…

Especially, for customers who order products in bulk, Thetech will offer attractive discounts based on the number of products that customers order. Thus, the more products you buy at Thetech, the cheaper the price will be, saving a lot of costs.

Above is information related to INVENTEC leaded paste 500gr. Hope this article has helped you understand more about this lead solder paste product. If you have any questions, do not hesitate to contact Thetech for advice from our staff!

Đánh giá post