Weicon Food-Grade H1 Liquid Grease, 400 ml

Weicon Food-Grade H1 Liquid Grease 400 ml is an H1-class technical spray grease formulated to provide lubrication in maintenance and service applications where contact with food cannot be completely ruled out. With its odorless and tasteless characteristics, it helps reduce friction in moving parts and is intended for long-lasting lubrication. Thanks to its aerosol form, it offers fast and uniform application in hard-to-reach areas. The manufacturer is stated as WEICON GmbH & Co. KG (Germany).

Controlled lubrication in food processes with Weicon H1 Liquid Grease
This technical spray is positioned as a spray grease solution tailored to the maintenance requirements of the food, cosmetics, and pharmaceutical industries. After application, it forms a lubricating film on the surface, aiming to reduce contact between operating parts. In production areas sensitive to odor and taste, the product’s “almost odorless” and “odorless/tasteless” properties support operational compatibility. When fast on-site application is needed, the aerosol format provides practicality compared to conventional greasing methods.

Structure, performance, and operating range of the Food H1 technical spray
The product’s base is given as an aluminum complex soap, and it is stated to be silicone-free, which is important for process compatibility on lines where silicone is not desired. Its temperature resistance is specified as -40 °C to +160 °C, supporting use scenarios on mechanical points exposed to cold conditions and rising temperatures. Kinematic viscosity values are provided as 400 mm²/s at 40 °C and 40 mm²/s at 100 °C, serving as a reference to understand how the film characteristics change with temperature. Shelf life is stated as at least 24 months at room temperature, offering predictability for stock planning. Within this framework, the product is positioned as a technical spray used for maintenance lubrication in food environments.

NSF H1 compliance and process safety
The product is stated to be listed/registered in the NSF H1 category, and the compliance section includes NSF H1 (FDA 21 CFR). This designation is a criterion that facilitates traceability and process compliance when selecting lubricants, especially in audited facilities. At maintenance points where direct food contact cannot be fully prevented, the H1-class approach helps manage application risk. However, since acceptance criteria and usage limits can differ by facility, it should be used in the correct location and in the correct amount according to site procedures.

Application method and forming the right film
Cleaning the surfaces before application is considered critical for proper film formation. For better spraying performance, bringing the product to room temperature and shaking the can until the mixing ball inside can be heard is recommended. The aim is to create a uniform lubrication layer on the working surface by controlled spraying from about 15 cm; excessive application may increase unnecessary consumption and the risk of attracting dirt. Because it is a pressurized aerosol, it should be protected from direct sunlight in storage and not exposed to temperatures above +50 °C.

Sector-based applications and compatible systems
This technical spray grease is evaluated for service use in maintenance and repair processes in food and beverage production, particularly in the beer and beverage industry, industrial slaughterhouses, canning, coffee roasting facilities, and industrial kitchens. It offers an approach preferred for periodic lubrication needs of mechanical equipment in hygiene-sensitive facilities such as hotels and hospitals. Use examples are also stated for environments with high humidity, such as swimming pools, where moving parts require lubrication. On the application side, bearings, joints, guides, sliding surfaces, and similar moving mechanical points are typical use areas thanks to the access advantage of the spray form. Since it is positioned with a focus on H1-class food facilities, it stands out as a technical spray solution intended to meet the need for “fast application with a suitable lubricant” especially at maintenance points close to production lines.