Bus & Truck
To protect and repair buses and trucks, we offer a wide range of products. From highly effective corrosion protection to special windshield adhesives and high-quality sealants, we can provide you with the proven DINITROL quality.
Corrosion Protection
Corrosion presents a major challenge for buses and trucks, as these vehicles are exposed to extreme conditions on a daily basis. Road salt, moisture, and water accumulation promote rust formation on load-bearing structures, chassis, and cavities. This not only affects longevity, but also the safety and efficiency of transport.
Comprehensive corrosion protection with DINITROL products provides long-term protection for vehicles against rust damage and reduces maintenance costs. Cavity protection and underbody protection are particularly important to reliably seal critical areas. With DINITROL corrosion protection agents, chassis, frames, and cavities remain permanently protected, ensuring the vehicle fleet remains resilient and ready for operation. The application of DINITROL corrosion protection products in a two-layer system ensures long-lasting sealing and optimal protection against environmental influences.
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Cavity Protection
Cavity protection is essential for protecting hidden areas of vehicles, such as sills and doors from corrosion. Moisture and road salt penetrate the smallest gaps and promote rust formation. Targeted cavity sealing prevents this process by forming a water-repellent protective layer that ensures long-term value retention and operational safety. Especially in regions with high humidity or intense winter conditions, regular treatment is necessary to extend the lifespan of buses and trucks.
DINITROL Penetrant LT offers highly effective cavity sealing with excellent penetration capabilities. This product reaches even hard-to-access areas, protecting both open and closed cavities from moisture and corrosion. The beige-transparent, abrasion-resistant protective film remains flexible over the long term, withstands low temperatures, and ensures permanent water displacement.
DINITROL ML is a powerful cavity protection agent that penetrates deep into overlaps, gaps, and already corroded areas to stop rust development. The oily, flexible film offers long-lasting protection, displaces moisture, and can be combined with bitumen underbody protection in a wet-on-wet process. Ideal for doors, frame parts, and exterior hinges, DINITROL ML ensures reliable preservation and increases the vehicles’ resistance to environmental influences.
DINITROL 977 is an environmentally friendly, water-based corrosion protection agent specifically developed for protecting cavities in vehicles, trucks, buses, and other metallic structures. Thanks to its low VOC values and low-odour formulation, it offers a sustainable solution for long-term rust protection. The semi-transparent film penetrates deep into hard-to-reach areas, remains almost tack-free, and ensures reliable preservation.
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Underbody Protection
The underbody of buses and trucks is constantly exposed to mechanical and chemical stresses – whether from stone chipping, moisture, or road salt. Without effective underbody coating, this can lead to corrosion and damage. DINITROL offers reliable protective products that form a durable barrier and provide long-term protection for the underbody.. Applied during production or maintenance, they effectively protect vehicles from external influences and help maintain their value
DINITROL 620-85 Gold is a flexible underbody protection that excels in adhesion to painted surfaces and bare metal. The wax-like film remains elastic even at low temperatures and offers high stone chip resistance. With very low VOC content and easy airless application, DINITROL 620-85 Gold ensures long-lasting corrosion resistance.
DINITROL 4942 offers long-term protection with a firm, brown film that exhibits high flexibility and chemical resistance. It reliably protects against stone chips and remains flexible even at extremely low temperatures. The product is particularly suitable for regions with high humidity or harsh winters and ensures long-lasting protection.
DINITROL 958 is a water-based stone chip protection with acrylic components that forms a durable, black protective layer. The fast-drying, elastic film reliably protects against mechanical influences and can be painted over after drying. Due to its environmentally friendly, solvent-free formulation, DINITROL 958 meets high standards and is used in OEM applications.
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Surface Protection
Effective surface protection is crucial to protect trucks and buses from corrosion, moisture, and chemical influences. Heavily stressed components such as chassis, engine housings, and electrical systems benefit from a durable protective layer that remains reliable even in challenging environments.
The deep-penetrating sealant reaches hard-to-access areas and prevents rust formation. It also protects electrical components from galvanic corrosion and moisture. Thanks to its high heat resistance, the protection remains effective even at extreme temperatures, extending the lifespan of the vehicles.
DINITROL 977 is an environmentally friendly, water-based corrosion protection agent. Thanks to its low VOC values and low-odour formulation, it offers a sustainable solution for long-term rust protection. The semi-transparent film penetrates deep into hard-to-reach areas, remains almost tack-free, and ensures reliable preservation. Ideal for applications where effective but unobtrusive corrosion protection is required.
DINITROL 965 HP protects vehicles with a transparent, heat-resistant film. It dries quickly, is easy to apply, and provides a long-lasting barrier against corrosion and moisture. Ideal for chassis and engine housings, it reliably protects under heavy use and offers an environmentally friendly solution for long-term vehicle protection.
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Transport Protection
Proper transport protection is crucial to preserve transport goods from rust, corrosion, and damage caused by environmental influences. Without reliable protection, metal components can quickly corrode, leading to damage and increased repair costs.
DINITROL 81 is a powerful corrosion protection agent that forms a hard, tack-free wax film. The transparent protective layer allows easy visual inspection of metal surfaces and trouble-free reading of labels or markings. Ideal for corrosion protection of steel and other metals during transport, DINITROL 81 provides long-lasting protection without a greasy film.
DINITROL L 142 offers optimal protection for painted metal surfaces during transport and reliably protects against UV radiation, aggressive chemicals, and atmospheric pollutants. The protective film remains intact for up to a year even under extreme conditions and can be easily removed with an organic degreaser. DINITROL L 142 is gentle on materials and does not attack common vehicle materials such as rubber, plastic, or aluminium. It dries quickly in minutes and withstands light rain and water splashes.
DINITROL Penetrant LT is a high-quality resin- and wax-based corrosion protection agent specifically developed to protect metal parts during storage and transport. The beige-transparent protective layer penetrates deep into gaps and surfaces, remains flexible, and forms an abrasion-resistant barrier against moisture and corrosion. Especially during long storage periods or extreme weather conditions, DINITROL Penetrant LT provides reliable protection, prevents rust formation, and helps maintain the value of sensitive components.
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Adhesives & Sealants
The production of trucks and buses and their structural bonding places high demands on both materials and bonding techniques used. Vibrations, moisture, temperature fluctuations, and mechanical stresses require durable and resilient solutions. At the same time, efficient manufacturing processes and cost reduction are crucial factors in vehicle production. High-quality adhesives and sealants for commercial vehicles ensure stable, safe, and cost-effective connections.
DINITROL offers a comprehensive range of adhesives and sealants specifically developed for use on buses and trucks. Our range includes 1K and 2K PU adhesives, which are characterized by their high efficiency and reliability, as well as MS polymers that are NCO-compliant. For optimal surface preparation, we offer various primers and cleaning agents that ensure perfect adhesion.
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Thick Layer Bonding
Thick layer bonding is an essential part of the manufacturing, construction, and repair of buses and trucks.
DINITROL 771 (MS Polymer) was specifically developed for the structural bonding of medium to large components. Thanks to its properties, DINITROL 771 prevents stress cracks in the components and offers excellent gap bridging. The high stability allows precise processing, while the short thread break minimizes cleaning effort.
DINITROL F 500 LP is a moisture-curing one-component polyurethane adhesive. Thanks to its excellent processing properties, high elasticity, and low particle count, it is ideal for bonding applications, especially in visible joints. The adhesive offers excellent adhesion to topcoats, is low odour, and impresses with its high stability.
DINITROL 516 A/B is a powerful two-component adhesive system that ensures a secure, core-hardened, and load-bearing connection without the formation of CO₂ bubbles. The reliable mixing and stable bead enable quick, clean assembly as well as precise bonding and sealing in one step. Thanks to the low-particle formulation and optimal processing time, it offers the highest process reliability and can be excellently smoothed.
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Floor Bonding
When bonding floor panels in bus and truck construction, the adhesive must meet several requirements. Uneven surfaces, construction tolerances, and heavy loads demand a product that is both compensating and highly durable. Efficient solutions are also needed in manufacturing, new construction, and repair to shorten processing times and enable quick walkability of the bonded surfaces.
DINITROL 771 A IQ LOT / 515 B was specifically developed for these requirements. The solvent- and isocyanate-free MS polymer adhesive can be applied both mechanically and manually. Thanks to its long processing time and curing independent of temperature and humidity, it offers maximum flexibility in application. Due to its compensating properties, DINITROL 771 A IQ LOT / 515 B compensates for construction tolerances and unevenness, ensuring a durable and even bonding of the floor covering. Additionally, the quick walkability allows for rapid further processing and thus contributes to efficient production.
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Direct Glazing
Direct glazing plays a crucial role in bus and truck construction as it ensures stability, tightness, and longevity. Especially in manufacturing and repair, efficient solutions are needed to shorten processing times and enable quick drive-away times. In addition, modern vehicle designs require high adhesive strength and long-lasting sealing against external influences such as moisture, temperature fluctuations, and vibrations.
DINITROL 771 A IQ LOT / 515 B is specifically designed for the requirements of direct glazing. The solvent- and isocyanate-free MS polymer adhesive offers a long processing time and is suitable for both mechanical and manual application. Thanks to its excellent adhesion properties, DINITROL 771 A IQ LOT / 515 B ensures a permanent connection between glass and vehicle structure, providing high stability. At the same time, the quick drive-away time during repairs allows for efficient reactivation of the vehicle.
DINITROL 501 FC-HM SQ is a moisture-reactive one-component polyurethane adhesive specifically developed for the manufacturing of trains, buses, and trucks. Thanks to its excellent processing properties and low particle count, it is ideal for gap filling. With its high shear modulus, the adhesive contributes to the reinforcement of the structure and provides a reliable, durable connection.
DINITROL 516 A/B is a powerful two-component adhesive system that ensures a secure, core-hardened, and load-bearing connection without the formation of CO₂ bubbles. The reliable mixing and stable bead enable quick, clean assembly as well as precise bonding and sealing in one step. Thanks to the low-particle formulation and optimal processing time, it offers the highest process reliability and can be excellently smoothed.
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NCO Compliant Products
In the construction of buses and trucks, high-performance adhesives and sealants are essential to ensure robust and durable connections. At the same time, the requirements for health protection and occupational safety in production are increasing. NCO-compliant products offer an innovative solution, thanks to their reduced di-isocyanate content, the recurring training requirements according to REACH 1907/2006 are no longer necessary, simplifying work processes and reducing costs.
Pre-treatment
DINITROL offers professional pre-treatment products such as activators, primers, and adhesion promoters specifically developed for industrial applications, vehicle construction, and the repair industry. Optimal surface preparation is crucial for the adhesion and longevity of bonds, coatings, and paints. Thanks to years of experience and innovative product development, DINITROL offers tailored solutions for professional applications with the highest quality standards.
Further information on choosing the right pre-treatment products can be found in our brochure:
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Trust our expertise and high-quality products to increase reliability and effectiveness. Our experienced team is at your side to help you choose the best solutions for your specific requirements.
Contact us today to learn more about our solutions and optimally equip your vehicles..
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Pyrmonter Straße 76
D-32676 Lügde
+49 5281 – 982 980
+49 5281 – 982 9860
info@dinol.com
