The One Can That
Rules the Workshop Floor
How TUNAP 115 Universal Cleaner became the professional benchmark across automotive, oil & gas, aerospace, pharma, electronics, and contract manufacturing — and why it outperforms every generic alternative.
There’s a product in professional maintenance that engineers reach for without thinking twice. Not because it’s the cheapest. Not because it’s the most heavily marketed. But because it works — completely, consistently, and every single time.
That product is the TUNAP Professional 115 Universal Cleaner, and across six of the world’s most demanding industries, it has quietly become the standard that all other aerosol cleaners are measured against. This article is written for the technician, the plant engineer, the QA manager, and the procurement head who wants to understand why — backed by chemistry, field experience, and a frank comparison with the competition.
The Product
What Exactly Is TUNAP 115?
TUNAP Professional 115 Universal Cleaner
Made in Germany · Wolfratshausen, Bavaria · Available 400 ml / 500 ml / 60 L bulk
- Removes oil, grease, resin, silicone & corrosion protection layers
- Binds abrasive dust so it floats away — unique to TUNAP 115
- Fast, complete evaporation — zero residue on substrate
- High-pressure directional nozzle reaches deep recessed cavities
- REACH compliant (UK & EU) with full SDS documentation
- Trusted by 30,000+ industrial & trade customers worldwide
“It doesn’t just clean. It dissolves, binds, and carries contamination away — leaving a surface genuinely ready for the next process step.”
Oily & greasy contamination
Cutting fluids, hydraulic oils, gear oils, spindle oil, thread compound
Silicone residues
Release agents, mould lubricants, anti-stick coatings
Abrasive dust & swarf
Binds metallic particles — unique formulation feature
Resin & carbon deposits
Varnish residues, light carbon films, oxidation layers
Corrosion protection layers
Surface prep before bonding, painting, or assembly
Brake dust & clutch debris
Disc cleaning, clutch plate prep, caliper service
Technical Specifications at a Glance
Active Chemistry
C6–C7 hydrocarbon solvents — n-alkanes, isoalkanes, cyclic compounds; <5% n-hexane
Boiling Point
~80 °C — rapid and complete evaporation under ambient conditions
Physical State
Colourless liquid, solvent-like odour, density 0.673 g/cm³
Flash Point
Flammable liquid (Category 2) — keep away from ignition sources
Delivery System
High-pressure aerosol with precision directional nozzle
Formats Available
400 ml · 500 ml aerosol spray · 60 L industrial bulk canister
Compliance
UK REACH & EU REACH compliant · CLP classified · Full SDS available
Residue After Evaporation
Zero — substrate fully clean and dry, ready for next process step
Industry 1 of 6 · Automotive
The Automotive Workshop Standard
The automotive industry is where TUNAP 115 was first established as a professional benchmark, and it remains the most widely recognised application. Walk into any professional workshop — independent garages, dealer service centres, tyre specialists, or race-prep facilities — and the 115 is the product mechanics default to when they need a surface truly clean.
Professional workshops rely on TUNAP 115 for brake, clutch, and drivetrain servicing — where contamination control directly affects safety and performance.
Brake System Service — Where 115 Earns Its Name
Brake servicing is the 115’s core automotive application. During a brake job, calipers, discs, hubs, and surrounding hardware are coated with a mixture of brake dust, caliper grease, road grime, and brake fluid residue. Conventional cleaners — including budget brake sprays — either fail to fully dissolve the grease, or scatter dust onto adjacent components rather than binding and removing it.
The TUNAP 115 does something no generic brake cleaner does: its formulation actively binds abrasive brake dust particles so they are carried away in the flush, not redistributed. This matters enormously for brake performance. Residual dust on new pads causes premature glazing, uneven wear, and brake squeal from the first pedal press. Mechanics who switch to 115 report noticeably cleaner initial bite and quieter results on every brake job.
Clutch & Flywheel Preparation
Clutch assemblies accumulate clutch plate material dust, gear oil mist, and assembly grease over their service life. When replacing the friction plate, pressure plate, or release bearing, the flywheel face must be completely degreased before reassembly — any residual oil or silicone contamination causes clutch slip and dramatically shortened clutch life.
The 115’s silicone-stripping capability is particularly valuable here. Flywheel reconditioning often involves silicone-based anti-corrosion treatments applied during machining. The 115 strips these completely, ensuring the friction interface is clean metal to clean friction material every time.
Drivetrain, Driveshaft & CV Joint Work
CV joints, prop shafts, and diff flanges require clean mating faces before reassembly. Installers use the 115 to strip old grease from splines, stub axles, and yoke faces — the high-pressure delivery blasts into spline recesses that cloths cannot reach, and the solvent action dissolves grease that would otherwise require prolonged soaking with inferior products.
Engine Bay Component Prep
For engine-off cleaning tasks — degreasing accessory brackets before powder coating, cleaning alternator housings before electrical diagnosis, preparing throttle body flanges before gasket installation — the 115 is the professional’s choice. It evaporates before electrical components are reconnected, leaves no film that could affect torque readings on fasteners, and works fast in the time-pressured workshop environment.
⚠ Do Not Spray on Painted Bodywork
TUNAP 115 is a powerful solvent cleaner. Keep it away from painted panels, lacquered trims, and rubber seals not intended for solvent exposure. It is a mechanical and drivetrain cleaner — not a bodywork product. Always mask surrounding panels when working in tight engine bays.
Race & Performance Workshops
In motorsport preparation, contamination tolerance is zero. Race brake systems, carbon fibre components around disc assemblies, and sequential gearbox internals all demand the most rigorous cleaning at every service interval. The 115 is trusted in karting, circuit racing, and rally preparation workshops globally — its dust-binding and zero-residue properties meet the uncompromising cleanliness standards of competition mechanics.
Industries 2–6
Five More Industries. One Can. Real Results.
What elevates the TUNAP 115 beyond its automotive origins is its engineered breadth. The same chemistry that makes it exceptional for brake work translates — with the same effectiveness — into some of the world’s most demanding industrial environments.
⛽ Oil & Gas — Upstream, Midstream & Downstream Facilities
In oil and gas environments — drilling rigs, compressor stations, refineries, and LNG terminals — maintenance technicians deal with a brutal cocktail of contamination: crude oil residue, hydraulic fluid, gear grease, thread compound, and hydrocarbon deposits on valve bodies, flanges, pipe fittings, instrumentation housings, and compressor internals.
The TUNAP 115 delivers here in three critical ways. Its high-pressure delivery blasts contamination out of recessed bolt threads, valve seats, and sensor ports without disassembly. Its fast evaporation means no pooling residue that could compromise gasket seating or instrument calibration. And it binds metallic swarf and particulate, preventing secondary contamination from migrating into clean assemblies during maintenance overhauls.
✈️ Aerospace — MRO Facilities & Tier 1 Suppliers
Aerospace MRO is an environment where chemical selection is never casual — every product must be traceable and technically appropriate. The TUNAP 115 earns its place in tooling cleaning, fixture degreasing, jig maintenance, and component pre-inspection preparation. Tier 1 suppliers manufacturing engine brackets, hydraulic assemblies, and structural components use it as a post-machining cleaner to remove cutting fluid before dimensional inspection or bonding operations.
The zero-residue evaporation profile means no film behind that could affect adhesive bond integrity or fastener torque measurements. Aerospace toolroom managers particularly value the 60-litre bulk format, which feeds dispensing stations for high-volume cleaning in prep areas adjacent to cleanrooms.
💊 Pharmaceutical Manufacturing — GMP-Controlled Environments
Pharmaceutical manufacturing operates under GMP frameworks where every cleaning agent on production equipment must be justified and documented. The TUNAP 115 earns its place in maintenance departments — for cleaning packaging machinery, tablet press tooling external zones, conveyor mechanisms, filling line frameworks, and utility infrastructure.
TUNAP’s comprehensive Safety Data Sheets — aligned with UK REACH and EU REACH — provide the traceability that compliance teams require. The 115’s zero-residue profile is a significant advantage in a sector where unexplained residues trigger non-conformance investigations.
GMP Note for Pharma Users
TUNAP 115 is suitable for equipment external and maintenance surfaces. It should not be used on product-contact surfaces without specific validation. Always reference TUNAP’s SDS and REACH documentation when completing equipment cleaning validation records.
🔌 Electronics Manufacturing — PCB Assembly & EMS Plants
Electronics plants face a distinct cleaning challenge: flux residue, solder paste, thermal interface materials, and fine metallic particulate on machine beds, stencils, conveyor rails, wave solder pallets, and reflow oven accessories. The 115 is used for machine maintenance cleaning — SMT line frames, placement head external assemblies, screen printer squeegee holders, and conveyor chain systems.
The high-pressure directional nozzle is particularly valued for cleaning recessed channels of screen printer frames and reflow oven track systems where cloths cannot reach.
🏭 Contract Manufacturing — Multi-Product Production Plants
Contract manufacturers face the most complex challenge: different products for different clients on the same equipment, often with multiple changeovers per shift. One trusted degreaser covering the full spectrum — oils, greases, silicones, adhesives, metallic dust — reduces chemical inventory SKUs, simplifies SDS documentation overhead, and cuts procurement complexity significantly.
The bulk 60-litre format makes TUNAP 115 ideal for high-volume facilities running dedicated dispensing stations on the plant floor, giving every maintenance technician instant access.
Competitive Analysis
TUNAP 115 vs. The Field
The maintenance chemical market is crowded. WD-40, CRC, and Würth are household names in workshops worldwide. Here’s a frank, engineer-to-engineer comparison across the criteria that actually matter.
| Criteria | TUNAP 115 | WD-40 Specialist | CRC Brakleen | Würth Cleaner |
|---|---|---|---|---|
| Removes heavy grease & oil | ✓ Excellent | ◐ Moderate | ✓ Good | ✓ Good |
| Removes silicone residue | ✓ Yes | ✗ No | ◐ Partial | ◐ Partial |
| Binds & removes abrasive dust | ✓ Yes — unique | ✗ No | ✗ No | ✗ No |
| Zero residue after evaporation | ✓ Complete | ✗ Oily film remains | ✓ Yes | ◐ Some residue |
| High-pressure directional nozzle | ✓ Yes | ◐ Smart Straw | ◐ Standard | ◐ Standard |
| Bulk format for industrial use | ✓ 60 L canister | ✗ No | ◐ Limited | ✓ Yes |
| Full REACH SDS documentation | ✓ UK & EU REACH | ✓ Yes | ✓ Yes | ✓ Yes |
| Automotive brake service rated | ✓ Primary use case | ✗ Not recommended | ✓ Yes | ◐ Separate product |
| German-engineered chemistry | ✓ Wolfratshausen | ✗ USA | ✗ USA | ✓ Künzelsau |
| Price-to-performance | ✓ Premium, fully justified | ✓ Budget friendly | ◐ Mid-range | ◐ Premium |
WD-40 is a water displacer and light lubricant by heritage — it still leaves an oily film and cannot remove silicone. It is not a cleaner in the professional sense. CRC Brakleen is a legitimate brake cleaner but a category specialist that doesn’t bind dust and needs multiple SKUs to cover what 115 does alone. Würth produces excellent individual products but their general-purpose cleaner doesn’t match the 115’s silicone-stripping and dust-binding capabilities.
The dust-binding feature deserves special emphasis. No other major aerosol cleaner in this comparison actively binds metallic swarf and abrasive particles so they flush cleanly away. In brake work, machining, and gear assembly environments, this feature alone prevents contaminated particles from redepositing — a subtle but operationally critical difference.
Application Guide
How to Use TUNAP 115 Correctly
Like any professional tool, the 115 delivers its best results when used correctly. Here’s the six-step process.
Ventilate the Area
Ensure adequate ventilation or local exhaust extraction. Remove all ignition sources before spraying.
PPE On
Wear nitrile gloves and safety eyewear. Avoid prolonged vapour exposure in confined spaces.
Liberal Application
Spray generously onto the contaminated surface. Use the directional nozzle at an angle to blast deep into cavities.
Dwell Time
For heavy contamination — baked grease, silicone, carbon — allow 30–60 seconds before flushing.
Flush & Wipe
Wipe accessible surfaces with a lint-free cloth. For recessed areas, a second blast flushes contamination free.
Inspect & Proceed
After evaporation (~60–90 sec), the surface is ready — zero residue, immediately suitable for assembly or coating.
⚠ Keep Away from Paint, Lacquer & Rubber Seals
TUNAP 115 is formulated to strip surface layers — including paint, lacquer, and certain plastic coatings. Mask surrounding painted bodywork. Do not spray on rubber boots, wiper blades, or decorative trim. For sensitive substrates, test on a small hidden area first.
Brand Pedigree
Why TUNAP Specifically?
TUNAP GmbH & Co. KG has operated from Wolfratshausen in Bavaria for over five decades. Their business model is fundamentally different from mass-market chemical brands: TUNAP develops, manufactures, and distributes their own products through a direct sales network. Their formulations are not white-labelled generics — every product is proprietary chemistry developed in their own R&D facilities.
This creates genuine product differentiation. The dust-binding capability of the 115 is an engineered feature resulting from deliberate formulation choices. TUNAP’s microflex® and micrologic® technologies — visible across their range from injector cleaners to DPF service products — demonstrate a company that approaches chemical development with the same precision mindset as the industries it serves.
Their products are independently verified: TÜV Thüringen has confirmed that TUNAP’s DPF cleaning chemistry does not adversely affect exhaust system components — a standard of third-party validation that generic brands rarely pursue. Over 30,000 industrial and trade customers globally. That is not an accident of marketing. That is the result of products that perform.
HTH Verdict
Should You Switch to TUNAP 115?
If you are currently using WD-40 as your workshop cleaner — switch immediately. WD-40 was never a cleaner. It is a water displacer and light lubricant. Using it to clean components leaves an oily film that actively contaminates the surfaces you’re trying to prepare.
If you are using a budget brake or parts cleaner — the 115 offers measurably better performance for a modest premium. The dust-binding chemistry, zero-residue profile, silicone-stripping capability, and high-pressure delivery system together justify the price difference many times over in reduced rework, faster turnaround, and confidence in surface quality.
If you are a procurement manager looking to rationalise chemical inventory — the TUNAP 115 can replace three or four category-specific cleaners in the maintenance store. One SKU. One SDS document. One training requirement. One product that covers the full spectrum of industrial surface contamination.
“In six of the world’s most demanding industries, one product consistently earns its place on the shelf. The TUNAP 115 is not a budget compromise — it is the professional standard.”
For automotive workshops, industrial MRO departments, contract manufacturers, and precision engineers — the TUNAP Professional 115 Universal Cleaner is the benchmark. Everything else is comparison.
Get TUNAP 115 for Your Workshop or Plant
HTH stocks TUNAP 115 in aerosol and bulk formats. Contact our technical team for pricing, volume discounts, and application guidance.