Product Descriptions
Rust Looseners and Penetrating Lubricants
Bolts, nuts, pins, joints, shafts, threaded connections and moving mechanisms in industrial machinery can seize because of moisture, oxidation, contamination, mechanical load or extended periods without movement. Attempting to remove a corroded or seized connection with excessive force may break fasteners, damage threads, increase maintenance time and result in additional equipment costs.
ACCA rust looseners and penetrating lubricants are developed to penetrate narrow clearances and help release seized components for controlled removal. Their penetrating action enables the product to travel through corrosion, oxide and contamination layers and reach threads, pins and mechanical contact points.
These products not only help release seized components but also provide lubrication during disassembly and support the protection of metal surfaces. Aerosol versions allow the maintenance product to be applied directly and accurately to local or difficult-to-reach connection points.
In this category, the term "rust loosener" generally refers to a penetrating product that releases components seized by corrosion. These products should not be confused with acidic rust removers that chemically remove an entire rust layer from a metal surface. Where complete rust removal, conversion or preparation for painting is required, a separate rust-removal or rust-conversion process should be used.
How Penetrating Lubricants Work
Penetrating lubricants are formulated with low surface tension and strong penetration characteristics. After application, the product travels into microscopic clearances between connected components and helps reduce resistance caused by oxidation, contamination and old lubricant residues.
When sufficient penetration time is allowed, seized bolts, nuts, pins and joints can be moved more gradually and with greater control. This helps reduce the risk of breakage and surface damage caused by excessive mechanical force.
Penetrating lubricants can:
* Help release rusted and seized connections.
* Penetrate narrow clearances and threaded assemblies.
* Reduce friction during disassembly.
* Support controlled movement of metal components.
* Help recover fasteners and equipment parts.
* Reduce maintenance time and the need for aggressive mechanical intervention.
* Provide local lubrication that may facilitate reassembly.
Main Application Areas
ACCA rust looseners and penetrating lubricants can be used for:
* Rusted bolts and nuts
* Seized screws and threaded connections
* Pins, joints and hinges
* Seized shafts and moving connections
* Chains and gear mechanisms
* Valves and mechanical control components
* Bearing housings and assembly points
* Mechanical components of plastic injection molding machines
* Extrusion and compounding machinery
* Rubber-processing and blow-molding machines
* Mold fasteners and connections
* Maintenance workshops and assembly areas
* Agricultural, automotive and manufacturing equipment
* Machinery components stored for long periods
* Mechanical systems operating in humid environments
SGRIP HD 22
**SGRIP HD 22** is a penetrating and lubricating maintenance product for seized, corroded and difficult-to-remove connections. Its penetrating characteristics help the product travel between threads, pins, shafts and mechanical components, facilitating disassembly.
The product supports controlled movement during maintenance and helps recover components without unnecessary damage. Its lubricating action contributes to reducing friction while releasing the connection.
Liquid and **SGRIP HD 22 AEROSOL** versions are available for larger applications and local maintenance operations.
Main Features of SGRIP HD 22
* Effective penetrating and loosening action
* Suitable for rusted and seized connections
* Lubrication support during disassembly
* Helps recover components without unnecessary damage
* Available in liquid and aerosol versions
* Controlled application to local and difficult-to-reach areas
ALISBLOC HD 124 AEROSOL
**ALISBLOC HD 124 AEROSOL** is an NSF H1-certified penetrating and unlocking lubricant with strong lubricating characteristics. It can be considered for suitable industrial maintenance applications where incidental food contact may occur.
It penetrates narrow clearances, helps release seized connections and provides lubrication on metal components. In food packaging, beverage and other sensitive production environments, it should only be used according to its certification scope, technical documentation and the facility's hygiene procedures.
Main Features of ALISBLOC HD 124
* Strong penetration and loosening action
* Lubricating properties
* NSF H1-certified formulation
* Suitable for appropriate maintenance points where incidental food contact may occur
* Controlled aerosol application
* Access to narrow and difficult-to-reach areas
LUBRIFIL HD 124 AEROSOL
**LUBRIFIL HD 124 AEROSOL** is a PTFE-based penetrating and unlocking lubricant. Its oil-based formulation helps the product penetrate narrow clearances, while micro-dispersed PTFE supports its lubricating performance.
It can be used for releasing seized components, lubricating moving connections and reducing friction in maintenance applications. The PTFE content helps form a supportive lubricating layer at mechanical contact points after penetration.
Main Features of LUBRIFIL HD 124
* PTFE-based penetrating lubricant
* Penetrates narrow clearances
* Helps release seized connections
* Reduces friction on moving components
* Aerosol packaging suitable for local maintenance
* Protective lubrication support for metal mechanisms
Product Selection
The condition of the connection, operating environment, surface material and application requirements should be considered when selecting the appropriate product.
SGRIP HD 22** can be used for standard industrial maintenance and strong loosening requirements.
ALISBLOC HD 124 AEROSOL** can be considered for suitable maintenance points requiring NSF H1 certification because of possible incidental food contact.
LUBRIFIL HD 124 AEROSOL** can be selected where PTFE-supported lubrication is required after penetration.
In food, pharmaceutical or sensitive production environments, the product must only be used within the permitted scope of its certification. Current product documentation and the facility's maintenance procedures should always be reviewed.
Application Information
Loose contamination, thick rust deposits and surface residues should be removed mechanically where possible before application. Apply the product carefully to the joint and threaded area of the connection.
Allow sufficient time for the penetrating product to travel into the narrow spaces. A repeated application may be required for heavily seized connections. Once movement begins, use controlled and gradual force rather than excessive mechanical loading.
Before maintenance, stop the machine, release pressure, isolate all energy sources safely and secure moving components. Aerosol products should be used away from open flames, sparks and hot surfaces, with adequate ventilation.
Prevent unintended contact with mold cavities, raw materials and manufactured plastic or rubber components. A compatibility test on a limited area is recommended before use on plastics, rubber, paint, coatings or sensitive surfaces.
Follow the product's technical data sheet and safety data sheet for application quantity, penetration time and safety requirements.
Featured Products
SGRIP HD 22:** Industrial penetrating, loosening and lubricating product.
SGRIP HD 22 AEROSOL:** Spray loosener for rusted and seized connections.
ALISBLOC HD 124 AEROSOL:** NSF H1-certified penetrating and unlocking lubricant.
LUBRIFIL HD 124 AEROSOL:** PTFE-based penetrating and unlocking spray lubricant.
