Multi Füller Black Carbon 1kg

Construction putty with carbon fiber

Colour: black

Gloss grade: matt

High quality carbon fibre reinforced polyester putty for car repairs. It is recommended for filling large dents and holes in vehicles, caravans and trailers. Shows very good adhesion to different types of substrates, including plastic. Thanks to conductive properties might be applied also on elements exposed to high temperatures.

Advantages

• Perfect adhesion to metals and plastic.
• High flexibility and resistance.
• Very good sanding properties.
• Good conductive properties.

Substrates

The product has very good adhesion to various substrates. It can be applied over:

• Steel and aluminum after flatting and degreasing.
• Zinc coated steel after flatting and degreasing.
• Sanded glass fibre (GFK/GRP), polyester putties, acrylic and epoxy primers and existing coatings in good condition.
• We recommend sandpaper with gradations: P80 ÷ P120.

Caution: Do not apply the putty directly on the wash primers, 1K acrylic and nitrocellulose products.

Use

Carbon fibre reinforced polyester putty for car repairs.

Mixing ratio by weight

Putty: 100
Hardener: 2

Stir thoroughly until achieving homogenous paste to not create air inclusions.

Layer thickness

Putty can be applied in several thin coats. After each of them the product should dry through. Do not exceed the thickness of 3mm.

Pot life is 3 ÷ 6 minutes at 20°C

Hardening time

20 ÷ 30 minutes at 20°C.

Temperature below 20°C significantly increases the hardening time.

Sanding

Coarse sanding (dry): P80 ÷ P120,
Finishing sanding (dry): P120 ÷ P320.

Further work
Polyester putties can be over coated with:

• 2K polyester putties.
• 2K polyester spray fillers

General notes

• Excessive amounts of hardener will cause problems with bleaching of the topcoat!
• The rooms should be well ventilated.
• Tools should be washed directly after application.
• Use the personal protection equipment during the 2K products application. Protect the eyes and the respiratory system

Caution: To maintain safety, always follow the instructions given in the MSDS for the products.