ThreeBond 6651F
Non-flammable parts cleaner without flash point
05/05/2025

In industrial maintenance and automotive repair, ensuring safety without compromising cleaning efficacy is paramount. ThreeBond 6651F emerges as a solution that addresses both concerns, offering a non-flammable parts cleaner that delivers robust performance while enhancing workplace safety.
ThreeBond 6651F is a non-flammable brake and parts cleaner designed to provide effective cleaning without the associated risks of flammable solvents. Unlike traditional cleaners that pose fire hazards, 6651F contains no flash point, significantly reducing the risk of ignition during use. This characteristic not only enhances safety but also simplifies storage and handling protocols.
Features
- Mostly used to clean around car brakes by removing libricating oil and cutting oil. It can removes dirt on plastic and rubber parts.
- Colorless cleaner, with fluorine solvent.
- ThreeBond 6651F is formulated without a flash point, meaning it does not ignite under normal conditions. This property allows for safer application, especially in environments where sparks or high temperatures are present. However, it’s important to note that waste fluid may become flammable depending on the contaminants removed during cleaning.
- Despite its non-flammable nature, 6651F maintains a cleaning performance on par with Class 2 petroleum solvent cleaners. It effectively removes various contaminants, including grease, molybdenum disulfide, and oil, ensuring components are thoroughly cleaned without residue.
- Under Japan’s Fire Service Act, ThreeBond 6651F is classified as a non-hazardous material. This classification exempts it from stringent storage regulations and designated quantity restrictions, facilitating easier compliance and inventory management.
- Suitable for a wide range of applications, 6651F can be used on various parts without damaging rubber or plastic components. Its versatility makes it ideal for cleaning tasks in automotive, manufacturing, and maintenance settings.
- The formulation of ThreeBond 6651F reflects a commitment to environmental responsibility and workplace safety. By eliminating flammable solvents, it reduces the risk of fire-related incidents. Additionally, its compliance with safety regulations minimizes environmental impact and promotes sustainable practices in industrial cleaning operations

01.
No flash point, and non-flammable
It has no flash point so it does not burn. *Care must be taken because the waste fluid may be flammable depending on the object that is cleaned.

02.
Cleaning ability is as high as that of class 2 petroleum solvent cleaners
Capable of cleaning various types of contaminants including grease, molybdenum, and oil.

03.
Not hazardous material under Fire Service Act of Japan
This parts cleaner is a non-hazardous material under Fire Service Act of Japan and is not subject to designated quantity restrictions.