Sikagard®-6470 S
Sprayable fast curing stone chip protection coating in aerosol can
Sikagard®-6470 S is a fast-drying, rubber-based quick repair protective coating in an aerosol can with very good rust proofing and sound deadening properties. It is suitable for an effective protection against stone chip impacts to the vehicle body and convinces with an outstanding final performance. Thanks to its very good application properties, original textures can easily be reproduced.
Sikagard®-6470 S shows best in class over paintability performance especially with water based paint systems. A tough coating remains after drying, protecting metal from impacts and corrosion.
- Shake and Spray - equipment independent
- Easy reproduction of original textures with no running or dripping
- Enhanced abrasion, impact and road salt resistance
- Excellent adhesion performance to a wide variety of substrates
- Great acoustic and damping properties
- No running or dripping
- Remains flexible when dry
- Outstanding low temperature behavior
- Very fast drying
- Quickly over paintable
PRODUCT BENEFITS
- Shake and Spray - equipment independent
- Easy reproduction of original textures with no running or dripping
- Enhanced abrasion, impact and road salt resistance
- Excellent adhesion performance to a wide variety of substrates
- Great acoustic and damping properties
- No running or dripping
- Remains flexible when dry
- Outstanding low temperature behavior
- Very fast drying
- Quickly over paintable
Areas of Application
Sikagard®-6470 S is a spray applied anti-corrosion coating for quick repair of vulnerable, painted parts of vehicles such as door sills, wheel arches, front and rear aprons. It can also be applied as a sound-deadening product for example on wheel arches, etc.Sikagard®-6470 S shows very good adhesion on different paints, metal primers, metals and PVC without any pre-treatment.
This product is suitable for experienced professional users only. Tests with actual substrates and conditions have to be performed ensuring adhesion and material compatibility.
Product Details
| Chemical base | Rubber solution | |
| Color (CQP001-1) | Grey, black | |
| Cure mechanism | Air-drying | |
| Density | 0.8 kg/l | |
| Solid content (CQP002-1) | 25 % | |
| Application temperature | 15 ─ 25 °C | |
| Film thickness | wet dry | 350 µm 80 µm |
| Tack free time | 10 minutes A | |
| Service temperature | -25 ─ 80 °C | |
| Shelf life | 24 months B |
| A) 23 °C / 50 % r. h. | B) Stored between 5 °C and 25 °C |
CHEMICAL RESISTANCE
Sikagard®-6470 S is resistant against water, seawater, salt spray, oil, bases and acids.
The above information is offered for general guidance only. Advice on specific applications will be given on request.
Application
Surface preparation
Surfaces must be clean, dry and free of rust, dust and grease. Bare metal must be pre-treated to enhance corrosion resistance (e.g. uncoated steel, etc).
Application
Shake can approx. 40 times before use. Cover adjacent surfaces prior the spray process. Hold the can in an upright position, spray at room temperature and from a distance of approx. 25 cm in an grid motion to build up a continuous coat.
The product can be applied haze free and does not drip. Apply
Sikagard®-6470 S until the desired layer thickness is reached. If a thick layer is required, let layers dry in between. Do not spray on parts of the brake, engine or exhaust system.
After use, invert can and spray in short bursts to clear nozzle.
Removal
Uncured Sikagard®-6470 S can be removed from tools and equipment with Sika® Remover-208 or another suitable solvent. Once dried, the material can only be removed mechanically. Hands and exposed skin shall be washed immediately using hand wipes such as Sika® Cleaner-350H or a suitable industrial hand cleaner and water.
Do not use solvents on skin.
Overpainting
Sikagard®-6470 S is over paintable after approximately 20 minutes with most commonly used conventional paint systems (incl. water based paint systems). Waiting time can be reduced by accelerated drying at max. 40°C. Due to the wide range of paints adhesion and compatibility tests are necessary.