Sound Dampening Vehicle Underbody Protection Information
- Colour: Black
- Extremely thixotropic
- Road sound damping
- High abrasion resistance
The product is a thick corrosion preventative compound with a ”rubbery” consistency which forms a very hard, elastic, wear resistant protective film with extremely good sound damping properties. The product has high thixotropy, contains low aromatic solvent that do not attack paints, plastics and rubber parts of the car. The thick layer of coating has a heavy-duty structure, which looks like orange peel and absorbs very well outside road noise resonance from vibrations of vehicle parts as well as damps sound from stone chip and sand attacks. The product withstands heavy mechanical wear with excellent adhesion properties. DINITROL 479 is an approved alternative for wheel arches covers from plastic or felt. The product has good adhesion to painted and primed surfaces, original PVC and steel and ensures reliable protection from corrosion. DINITROL 479 is designed as sound deadening and corrosion protective product for treatment of underbody components, like wheel arches, door sill plates of all kinds of vehicles, busses, trucks, trailers etc.
Method of use:
DINITROL 479 is applied by special airmix spray equipment for thick products or by brush or spatula. The surface must be clean and dry. It is recommended to apply product in 2-3 layers with minimum interval 15-20 minutes at room temperature 15-23°C. For optimum corrosion protection the surface can be pre-treated with DINITROL ML, heavily rusted spots –with rust converters DINITROL RC 800 or DINITROL RC 900