Modern motorist seeks not only to keep the vehicle clean, but also to protect the paintwork from the aggressive effects of the external environment. Hydrophobic properties, shine and hardness – these characteristics promise ceramic For the body of the car, and among many brands, Mr Fix 9H stands out. This compound is often referred to as “liquid glass” or nano-ceramics, and its popularity is due to its availability and stated high rates of resistance to mechanical stress.
Car owners, choosing between polishes, waxes and professional ceramics, often wonder about the real effectiveness of budget decisions. Mr Fix 9H It is positioned as a product that can create a durable layer of silica on the surface, which will repel water, dirt and reagents. However, like any chemical composition, it requires strict adherence to the preparation and application technology, otherwise the desired result can turn into disappointment.
In this article, we will discuss in detail what this product is, what its real hardness is and whether it is worth counting on chip protection. You will learn about the nuances of surface preparation, without which no coating will work properly, and also understand how marketing differs from the real physical properties of the material.
What is Mr Fix 9H and how does it work?
Basis of composition Mr Fix 9H It is made up of silica (SiO2), which after polymerization forms a solid, glass-like film on the surface of the body. The number “9H” in the title refers to the Mohs scale, where 9H denotes hardness close to quartz. In practice, this means that the coating is resistant to micro scratches arising from contact with sand or car wash brushes, although it is not armour from stones.
The principle of operation is the deep penetration of the composition molecules into the lacquer micropores, creating a monolithic layer. Hydrophobic effect This is achieved by reducing the coefficient of surface friction: water is not delayed, but rolls, taking with it dirt particles. This greatly simplifies the process of washing the car and keeps it neat even in inclement weather.
It is important to understand that pottery It is not a magic shield, but a chemical barrier. It protects against color burnout, oxidation and chemical burns from bird droppings or bitumen stains. However, like any material, it has its own resource, which directly depends on the quality of preparation of the base before application.
⚠️ Note: The Mr Fix 9H coating will not hide deep scratches or scuffs. On the contrary, after application, they will become even more noticeable, since the transparent layer will increase the contrast of the defects. Preparation is 90% success.
- 🚗 Creates a strong glass film based on SiO2
- 💧 Provides a powerful water-repellent effect
- 🛡️ Protects LCP from chemistry and ultraviolet light
- ✨ Gives a deep, saturated shine
Real Hardness 9H: Myths and Facts
Marketing claims about the 9H hardness are often misleading, leading to the idea that the body is becoming bulletproof. In fact, the Mohs scale measures a material's resistance to scratching with reference minerals, not its impact strength. Coverage 9H It is really harder than varnish and most polishes, but it does not guarantee the absence of chips from gravel or dents from blows.
On the other hand, the microrelief of the varnish after polishing and applying ceramics becomes much more resistant to abrasive effects. If you often visit automatic washings with brushes or park in garages with narrow driveways, Mr Fix 9H It will help to keep the hologram and swirl effects in their original form much longer than conventional wax.
It should also be noted that hardness is only one of the parameters. Equally important are elasticity and adhesion. If the layer is too rigid and brittle, it can burst when the body is deformed or temperature changes. Formula Mr Fix It is designed to balance between hardness and elasticity, allowing the layer to “breathe” along with the paint coating.
- 🔍 9H is Mohs hardness, not impact resistance
- 🛑 It does not protect against stones on the road.
- 🌡️ Resistant to temperature and chemistry changes
Surface Preparation: Critical Stage
Application of any ceramic composition, including Mr Fix 9HIt requires perfect surface cleanliness. Any speck of dust left under the layer of ceramics will become the center of crystallization of the defect. The process begins with a thorough two-phase washing of the body, followed by cleaning of bitumen spots and removing metal plaque with special means.
The next step is mechanical cleaning with a clay napkin or clay bar. This allows you to pull out of the pores of the varnish the ingrained dirt that the chemistry does not take. After that, the surface should be completely smooth to the touch. If you skip this stage, adhesion The coating will be broken, and it will begin to go down after several sinks.
The final and most important step is polishing. Even if the visually the car seems new, at a certain angle the light will show the spider-swirl-marks. Mr Fix 9H It will seal these defects forever. Therefore, if you want to get the perfect result, easy polishing (one-step) before applying is a must. Degreasing with antisilicone after polishing is the last touch before the main procedure.
☑️ Checklist of preparations
- 🧼 Two-phase wash removes the main dirt
- 🧽 The clay pulls out the ingrained pollution
- 🤏 The surface should be perfectly smooth.
- 🧴 Degreasing is the final step of preparation
Deposition technology Mr Fix 9H
Application process Mr Fix 9H It requires care and a certain temperature. The optimal temperature in the room should be from +15 to +25 degrees Celsius with humidity not more than 70%. Working in direct sunlight or on a hot body is strictly prohibited, since the composition will polymerize too quickly, leaving divorces.
Apply the composition should be in small areas, about 50x50 cm. The applicator evenly distributes the liquid over the surface, after which you allow it to dry (usually 1-2 minutes, but the time depends on the specific modification of the composition). When the film becomes rainbow or matte, it must be polished with a clean microfiber until transparent.
Pay special attention to the ends of the doors, sills and plastic elements. Caught on black plastic or rubber pottery It can leave whitish divorces that are extremely difficult to remove. So work carefully using paint tape to protect unwanted areas. Once applied, the car takes time to complete polymerization – usually 12 to 24 hours in a dry room.
⚠️ Warning: Do not wet the car or wash it for the first 7-10 days after application. During this period, there is an active process of evaporation of solvents and hardness.
| Phase | Action. | Time/Terms |
|---|---|---|
| Preparation | Wash, clay, polish. | 2-4 hours |
| Degreasing | Wipe with silicone | 10 minutes. |
| Application | Applicator distribution | 1-2 hours |
| Suit | Microfiber polishing | Right after drying. |
| Crystallization | Boxing sucks. | 12:24 hours. |
Comparison with Competitors and Analogues
Autochemistry market Mr Fix 9H It is in the affordable ceramic coatings segment, competing with brands such as Willson, Gyeon and Soft99. The main advantage of Mr Fix is the ratio of price to volume. Often the kit comes with everything you need for application, which is convenient for beginners who decide to do everything with their own hands.
Unlike professional two-component ceramics, which are applied in several layers with interlayer drying and require heating with IR lamps, Mr Fix It's easier to use. It forgives some mistakes and does not require special equipment. However, the resource is usually less: about 1-2 years against 3-5 years in the top professional lines.
If you compare with conventional polyroles-sealants, then ceramics wins in all parameters of durability. Sealants are washed through 3-5 sinks, while Mr Fix 9H It lasts for months. For those looking for a middle ground between wax and expensive studio ceramics, this product is the best choice.
The Secret of Longevity Coverage
Many people forget about leaving. The use of pH-neutral shampoos and special spray-activators (top-coat) after each wash significantly prolongs the life of the ceramic layer, restoring the hydrophobe.
- 💰 Best Price/Quality Balance in the Budget Segment
- 🏠 Ideal for self-deployment in the garage
- ⏳ Less than premium ceramics
Care for ceramic coating
Presence ceramic This does not mean that the car will no longer need to be cared for. On the contrary, proper exploitation prolongs the life of the defense. For washing, only a two-phase method and special shampoos with a neutral pH should be used. Aggressive alkaline chemistry can gradually break down the structure of SiO2.
Every 2-3 months it is recommended to use special sprays (maintenance spray), which refresh the hydrophobe and add shine. These funds fill the microdamage of the upper layer, restoring its protective properties. Also, you should avoid washing in automatic brush portals, as the stiff bristles will quickly rub the glossy layer.
If aggressive chemicals (acid rain, reagents, bird droppings) are found on the coating, it should be removed as soon as possible. Thought Mr Fix 9H has chemical resistance, prolonged exposure of concentrated substances can lead to local damage to the varnish under the ceramics.
⚠️ Warning: Never use abrasive sponges or polishes with abrasive on ceramics unless you plan to remove the coating completely. It'll destroy the protective layer.
Use a separate bucket and sponge for wheels. Brake dust and dirt from wheels are the main enemies of body gloss and ceramic coating.
- 🚿 Washing only by two-phase method
- 🧴 Shampoos with neutral pH
- 🔄 Regular update with a spray activator
Frequently Asked Questions (FAQ)
How long does Mr Fix 9H cover really last?
With proper preparation and application, as well as proper care, the composition retains pronounced hydrophobic properties from 12 to 18 months. Complete disappearance of the effect can occur after 2 years of operation.
Can I apply Mr Fix 9H to matte film?
No, pottery It is designed for glossy paint coatings. On matte surfaces, it can create unwanted gloss or spots. For matte films and varnishes, there are special compositions marked "Matte".
Do I need to polish the car before applying it?
It's highly recommended. Ceramics do not hide defects, but emphasize them. Polishing will remove scratches and holograms, which after applying the composition will become visible even better.
Will 9H protect you from chipping?
No, only polyurethane film (PPF) protects against chipping. Ceramics Mr Fix 9H It protects against scratches, chemistry and burnout, but not from the impact of stones.
What to do if the cover went through divorces?
If less than 24 hours have passed since application, you can try to gently polish the area with a soft microfiber. If more time has passed, only machine polishing with abrasive paste to remove the layer will help.