Polyester modelling filler

Mold-making polyester filler is primarily recommended for work on large surfaces above the waterline, in interiors, as well as on molds and models.

Polyester modelling filler is recommended for work on large area and molds. It has an extended pot life compared to other polyester fillers, making it easier to work on large surfaces. Has excellent adhesion to wide variety of surfaces. After curing creates resistance coat, in the same time it is easy to sand. Polyester fillers are recommended for area above waterline.

Weight	Code
2 kg	4952
5 kg	4600
25 kg	4601

Technical informations

Application method

By hand:

putty knife
trowel (for large surfaces)

Product description "Polyester modelling filler"

Recommended for use on large surfaces by means of extended pot life.
Very easy to work with.
Adapted for use in an environment with high humidity.
Adheres to various surfaces.
Resistance to weather conditions.
Suitable hardness.

Type	GRP laminates, wood, steel, aluminum
Place	Above waterline
Function	Large surfaces
Application	Putty knife
Pot life 20°C	8÷10 min
Hardening time 20°C	30÷40 min

Also check

Epoxy Filler Universal
Epoxy fillers are primarily the only fillers recommended for use on hull components constantly immersed
Epoxy Filler Universal
Epoxy Filler with fiberglass
Epoxy fillers, including fiberglass filler, are primarily the only fillers truly recommended for use both
Epoxy Filler with fiberglass
Epoxy filler lightweight
Recommended for large areas due to low own weight
Epoxy filler lightweight

Our FAQ answers to frequently asked questions

Do not add more hardener, because after the base has cured, the remaining hardener will react with subsequent layers, which will be applied to the surface and cause defects. For the product to work properly, please follow the proportions given by the manufacturer.

Possible causes

Wrong viscosity and spraying technique,
Failure to maintain proper evaporation time and thickness of layers,
Incorrect spraying pressure,
Too low temperature of varnish, surface or space ,
Wrong thinner or hardener.

How to prevent

Apply the right type of application method indicated by manufacturer,
Use working spray guns,
Both the object and material must have room temperature of 20ﹾC,
Apply correct proportion of base and hardener.

How to remove

Grinding and polishing,
Grinding and painting,

We do not recommend using universal thinners. The use of a thinner with an unknown composition may result in loss of adhesion, lack of proper flow of paint and varnish defects.