Light filling polyester putty

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article no


quantity in box



1 l




2,5 l


Gloss grade


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Bicomponent light filling polyester putty for car body repairs. Lower specific weight makes it not overburdening the surface as other putties.


  • Low density.
  • Easy mixing and application process.
  • Very good sanding quality.


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.
  • Well sanded old or factory paint coatings.

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

Important informations


mixing ratio
100 : 2

pot life
4 ÷ 7 min. 20°C

hardening time
20 ÷ 30 min. 20°C

P80 ÷ P120
P120 ÷ P320

Application process


Soft in working process polyester putty dedicated to car body repair.

Mixing ratio by weight

Putty: 100
Hardener: 2
Stir thoroughly until achieving homogenous paste. Be careful not to 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 5mm.

Pot life 4÷7 min. in 20°C.

Hardening time

20÷30 min. in 20°C.

Temperature below 20°C significantly increases the hardening time.


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

IR Drying

5÷7 minutes of short waves, depending on the layer thickness and the type of radiator.
Do not exceed the temperature of 60oC.
Use as recommended by the equipment manufacturer.
Caution: Wait about 5 minutes before the IR drying process

Further work

Polyester putties can be over coated with:

- 2K polyester putties.
- 2K polyester spray fillers.
- 2K acrylic fillers.
- 2K epoxy fillers.

General notes

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

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

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