RHOBA SUPRA E101
Old productname: RHOBAPEX 140 SKLiquid, acid cold paint for dipping applications.
Products
RHOBA SUPRA E102
Old productname: RHOBAPEX 140 SK-TReady-to-use thixotropic high-performance cold paint stripper
RHOBA SUPRA E201
Old productname: RHOBAPEX 150 SH-ALLiquid, amine-free hot paint stripper. Particularly suitable for aluminium and its alloys.
RHOBA SUPRA E301
Old productname: RHOBAPEX K-AF HUCold paint stripper for immersion application. Has proven excellent for stripping paint from mis-coated workpieces and painting fixtures.
RHOBA SUPRA E403
Old productname: RHOBAPEX 350 AH-WAmine-free, highly alkaline paint stripping concentrate for steel and iron components. Can be used by immersion or spraying processes.
RHOBA SUPRA E501
Old productname: RHOBAPEX PUSolvent-based paint remover that removes a wide range of cured polyurethanes, 1 K, 2 K paints, epoxy coatings, dried paints as well as oils, greases and environmental dirt.
Can be used by spraying, rinsing, pumping, dipping, brushing, and wiping.
Chemical Paint Stripping
In industrial surface treatment, chemical paint stripping uses specially formulated ingredients to act on the binder structures within a coating. The workpieces are treated with a paint stripper that softens, swells or breaks down the coating, allowing the residues to be removed afterwards, for example by rinsing, wiping or scraping.
In practice, chemical paint stripping can be adapted to your equipment and process structure. Depending on the application, it can be carried out in a conventional stripping bath using immersion or in automated spray systems. Process temperature has a significant influence on the stripping performance. Hot paint strippers are typically used at elevated temperatures, while specially formulated cold paint strippers can be used at comparatively low temperatures.
Chemical Paint Stripping with the RHOBA-Chemie SUPRA E Series
Industrial-grade paint strippers for a wide range of applications are available in the RHOBA SUPRA E series. As a specialist in chemical solutions with more than 30 years of practical experience, we have developed this product range for the thorough removal of coatings from different metal surfaces while taking substrate compatibility into account.
Our hot and cold paint strippers are used for removing coatings from incorrectly painted workpieces, reworking rejected components and cleaning painting fixtures. Depending on the equipment and process, they can be used for immersion, brushing or spray applications.
Benefits of the RHOBA-Chemie SUPRA E Series
Wide range of applications: Suitable for removing different coating systems, including epoxy and polyurethane (PUR) paints, acrylic coatings and powder coatings, depending on the product.
Broad substrate compatibility: Products are available for common metals such as iron, steel, stainless steel and aluminum, depending on the formulation.
Suitable surface preparation: Before paint stripping, components should be cleaned of dirt, oil and grease and be completely dry before the paint stripper is applied.
Controlled process times: Defined reaction times allow the paint stripper to penetrate and soften coating layers while the process is controlled according to the substrate and product specifications.
Process tip: To help prevent flash rust on freshly stripped, bare steel or iron components, subsequent passivation with a suitable product from the RHOBA SUPRA C series may be recommended.
The RHOBA-Chemie SUPRA E Series: Consulting for Process Optimization
To select a suitable hot or cold paint stripper for your equipment, we recommend discussing your application with RHOBA-Chemie's technical experts.
Our team can assess your coating systems, substrates and equipment and recommend a suitable paint stripping product. We can also support you in defining suitable bath parameters, temperature ranges and service intervals for your process. This helps optimize the paint stripping process, reduce rejects and make efficient use of the stripping bath.