Hagmans - Stålplast Spackel Glass Fibre

Article number	Size	SDS	SDS 2
10840	0.18 L	SDS	SDS 2
10841	0.55 L	SDS	SDS 2
10842	1.3 L	SDS	SDS 2

A fiberglass-reinforced 2-component polyester putty for repairing rust holes on cars as well as sheet metal and plastic damage. Sandable after about 20 minutes.

Additional information

Product information

Product description

Steelplastic Glass Fibre is a 2-component fiberglass reinforced polyester putty and has excellent adhesion and elasticity compared to similar products.
Area of application

Appropriate uses include, among others, repairing rust-damaged car panels, strengthening profiles or beams, and certain repair work on boats, etc.
We want, in the strongest terms, to warn against using fiberglass putty to repair through-holes in fiberglass-reinforced boats, as the reinforcing effect in fiberglass putty is not sufficient for this purpose. Surface cracks in such boats are perfectly repaired, for example, with Stålplast Micro.

When used on galvanized surfaces, use a hardener that is no more than 12 months old.

Technical information

Base material

Unsaturated polyester with glass fiber flock
Colour

Component A is grayish, the hardener is red.
Density

1.5 kg/l
Drying time

Sandable after approx. 15 min. (air)
Emballage

Comp. A (putty) is delivered in a jar. Comp. B (hardener) is delivered in a tube.
Fire class

2b
Flash-point

31°C
Gelling time

Approx. 5 min. with 2% hardener at +20°C
Härdartyp

50% benzoyl peroxide
Mixing ratio

Add 2-3% comp.B to comp.A and mix thoroughly
Shelf life

18 months
Special properties

Glass Fibre has excellent adhesion and elasticity compared to similar products.

Application

Mixing ratio

Steel-plastic Glass Fibre comp. A is mixed thoroughly with 2-3% hardener comp. B (tube) on, for example, a glass or wooden board. Do not mix more than what will be used within 5 minutes.
Pretreatment

The filler should only be used on dry and well-cleaned surfaces. Oil and grease are removed with, for example, Hagmans Silicone Remover. Sand the repair surface so that rust and loose paint are removed. After sanding, the surface is degreased again.
Application

Steel-plastic Glass Fibre can be applied with a steel or rubber spatula. The best working temperature is +20°C. The working time is then about 5 minutes and the curing time about 15 minutes. Clean tools and mixing plate after use with ethyl acetate or thinner.
After treatment

When the putty has hardened, the surface is sanded with coarse sandpaper. If a smooth and fine surface is desired, it should be leveled (coated) with Stålplast Flexible, Fine or Micro.