botny car chassis armor spray-on protective coating, rust-proof paint, sound isolation rubber, chassis armor spray-on granular adhesive

	RMB48	RMB3.5	RMB48
	RMB30	RMB6	RMB58

Self-pump tank chassis armor (quick-drying anti-rust adhesive)

Model: B-117

Product specifications: 700ml X 12

Expiry date: Three years

Execution standard: Q/(GZ)BCL 39

This product features durable adhesion and impact resistance, effectively preventing rust, excellent elasticity, helps reduce noise and protect against impacts; it has a high content of curing components, a thick coating, and is easy to apply; using water as the dispersion medium, it is environmentally friendly. It is widely used in automotive chassis and industrial applications.

The Baoci Li chassis armor is a fast-drying anti-rust adhesive with high density, strong adhesion, and excellent sound insulation properties. It quickly and effectively forms a special protective layer, offering anti-rust and corrosion resistance. It prevents the rubber and metal at the car's bottom from being corroded by water or impacted by sand and gravel. In hot or cold climates, it does not dry out, harden, or crack, and significantly reduces noise, allowing you to enjoy a quiet environment inside the vehicle.

Specially suitable for areas such as the vehicle underbody, suitcases, sandplates, and wheel grooves. Its quality meets the professional standards of major car manufacturers.

For a typical small car, two coats of paint are required, which involves around 8–10 bottles. Car washing and beauty shops usually use 8 bottles. Our shop recommends using 1 box (12 bottles) to achieve the best results—it provides rust prevention, water resistance, and protection against sand and gravel. If you need better soundproofing, you can increase the amount of product depending on the vehicle condition and local road conditions.

This product features durable adhesion and impact resistance, effectively preventing rust, excellent elasticity, helps reduce noise and protect against impacts; it has a high content of curing components, a thick coating, and is easy to apply; using water as the dispersion medium, it is environmentally friendly. It is widely used in automotive chassis and industrial applications.

The Baoci Li chassis armor is a fast-drying anti-rust adhesive with high density, strong adhesion, and excellent sound insulation properties. It quickly and effectively forms a special protective layer, offering unique anti-rust and corrosion resistance. This ensures that the rubber and metal components at the car's bottom are completely protected from water corrosion and impact from sand and gravel. Even in hot or cold climates, it does not dry out, harden, or crack, while significantly reducing noise, allowing you to enjoy a quiet environment inside the vehicle.

Specially suitable for areas such as the vehicle underbody, suitcases, sandplates, and wheel grooves. Its quality meets the professional standards of major car manufacturers.

For a typical small vehicle, two coats of paint are required, which involves around 8–10 bottles. Car washing and detailing shops usually use 8 bottles. Our owner recommends using 1 box (12 bottles) to achieve the best results in terms of rust prevention, water resistance, and protection against sand and gravel. If better soundproofing is desired, the amount of product can be increased depending on the vehicle’s condition and local road conditions.

The protection of the car chassis cannot be underestimated; six benefits will convince you:

If asked about the most important part of a car owner's vehicle, most people would undoubtedly say, "Of course, it’s the engine—it’s the heart of the car!" Indeed, the engine is important, but other parts of the car cannot be overlooked either; for example, protecting the chassis is very necessary. This is also something that car owners often ignore or simply do not realize the benefits of. In fact, the chassis is one of the more vulnerable parts of a car, and without proper protection, its lifespan will be significantly reduced. Below, we have summarized six benefits of protecting a car’s chassis, hoping this will be helpful to car owners.

One of the benefits: Anti-corrosion chassis:The rust on cars starts from the floor pan. Don’t you see that even a car with only two or three years of use has its side beams starting to show rust spots? Every time the car is washed, wastewater remains at the bottom, and over time, it becomes a potential corrosion factor that damages your vehicle. If you apply a protective coating to the bottom of your car, then even acid rain, deicing agents, or washing alkali cannot penetrate this protective layer.

Second benefit: Stone protection:During driving, small stones may be scattered. The force of these stones hitting the floor is proportional to your speed. Generally, a 10-gram stone will exert a force 100 times its own weight at a speed of 80 kilometers per hour. This force is sufficient to break through a paint film less than 30 micrometers. Once the paint film is broken, rust begins to spread from the damage and slowly expands from within the metal plate. If your car has had its bottom sealed, even if gravel hits with a force of 5 kilograms, it will not be able to break through it.

Third benefit: Heat insulation:In winter, when the car's interior air conditioning is turned on, warm air often sinks downward, while the cold air on the ground outside rises. Most of the hot and cold air exchanges occur on the vehicle floor. The effectiveness of the bottom protection of the vehicle directly determines how well energy is utilized. If your car has sealed the bottom, then the quartz sand within the membrane will isolate hot and cold air.

Fourth benefit: Earthquake resistance:The engine and wheels are fixed to the car floor, and their vibrations resonate with the floor at a certain frequency, causing discomfort. The bottom protection eliminates some of this resonance.

Five Benefits: Soundproofing and Noise Reduction:As the vehicle travels on a highway, the friction sound between the wheels and the road surface is proportional to the speed. With a well-protected bottom, the vehicle can significantly reduce noise inside.

Six Benefits: Prevention of Underlying Issues:The thickness of the bottom guard plate material can reach several millimeters. When the bottom is scratched by road protrusions, the chassis guard plate can reduce the damage caused by those protrusions to the chassis.