Kroon-Oil PolyTech 5W-40
OSP Technology
POLYTECH
State-of-the-art
PolyTech is undisputedly the best lubricant on the market. It exceeds the prescribed OE quality standards. For tuned engines and engines operating in harsh conditions such as frequent stop-and-go driving, extreme heat, and heavy loads, PolyTech is exceptionally suitable. Always check if the OE specifications on the can match those mentioned in the car manual.
OSP Advanced Technology Flagship Series
- POLY TECH series is a premium-grade lubricant designed to provide optimal protection for critical engine components operating under extreme conditions. It is formulated using high-quality base oils (PAO+OSP+PAG+POE) combined with various advanced additives and a patented OSP additive blend.
- OSP is a new synthetic base oil and multifunctional lubricant additive that significantly enhances the performance of Group I, II, and III base oils, while greatly improving the properties of Group IV PAO base oils and addressing their shortcomings. Key benefits of OSP include: quick start-up in extremely low temperatures, excellent sludge control, highly effective friction modification, superior corrosion protection, viscosity index improvement, ester oil hydrolysis stability, extreme pressure enhancement, and more.
- Compared to traditional hydrocracked synthetic oils, PAO, and POE esters, the POLY TECH series offers the following superior features: a stronger and more stable oil film even under heavy loads and high temperatures, significantly lower friction, reduced internal component wear, lower fuel consumption, better engine temperature control, enhanced cleanliness, excellent shear stability, outstanding flow and lubrication in extremely low temperatures, and significantly reduced oil consumption.
- POLY TECH series is designed to meet demanding driving needs, maximizing engine performance and catering to the specific requirements of high-performance and modified vehicles. It is also ideal for harsh conditions such as slow crawling in congested urban traffic and frequent cold starts.
Deposits
Due to high thermal loads, hydrocarbon oxidation residues, called deposits, may occur. Deposits result from burnt petrol and motor oil, and this residue accumulation causes internal engine fouling. Piston rings will then tend to stick. This unwanted effect causes oil consumption, loss of compression and thus, loss of power in the long run. Deposits also may cause uncontrolled combustion, such as detonation, resulting in (catastrophic) engine damage.
The unique OSP additive technology prevents this from happening to a significant extent. The entire engine remains internally clean, ensuring added long-term high-performance level and low oil consumption. Pistons and piston rings remain clean for longer, even during extended oil change intervals, with all the benefits that go with it.
The cleaning properties of OSP are truly unsurpassed. Intensive engine testing demonstrates that sludge is effectively prevented. Blowby gasses are kept to a minimum so that the engine oil quality remains high throughout its service life. The additive package can continue to work for longer.
In addition, the OSP additive technology and the API group V Ester base oil are highly polar. That means the motor oil has high adhesive power. This adhesion makes for a robust and stable lubricating film. The result of all these aspects combined is extremely low starting wear.
Mechanical reliability is improved by purposely choosing the full PAO base oil composition. Also, due to the 100% PAO base oil composition used, lower NOACK* values are reached compared to traditional motor oils and additive technology, which results in previously unseen low oil consumption.
*NOACK: engine oil consumption simulation test. The NOACK value of a lubricant measures its volatility, with a lower value indicating better high-temperature stability and reduced oil consumption.
Stable Viscosity
A powerful lubricating oil film and stable viscosity spread over a wide (high) temperature range are paramount, especially in cars driven in challenging conditions.
PolyTech 5W-40
Description
PolyTech 5W-40 is a premium motor oil that protects critical engine parts in vehicles operating under extreme conditions. The product is based on high-quality base oils combined with a highly advanced package of additives that includes special ‘OSP’ additives, among others. PolyTech 5W-40 features the following properties:
- Vastly improved cleaning properties
- Outstanding shear stability thanks to the high VI of the base oils used
- A very smooth cold start, even at extremely low temperatures, significantly reducing wear on starting
- Delays the ageing process of the engine
- Excellent protection against wear and corrosion
- Improved oxidation stability
- Reduces friction in the moving engine parts
- Minimises oil consumption
Application
PolyTech 5W-40 is a premium motor oil for use in both petrol and diesel engines in cars and vans. By applying special ‘OSP’ additives, PolyTech 5W-40 is ideally suited for use in vehicles exposed to extreme conditions. This may include frequently crawling through heavy traffic, ‘sporty’ driving or regular cold starts.
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