Polyester GC

A gel coat is the first layer of resin applied to the prepared mould, it forms the finish of one of the surface laminations, providing protection against chemicals, weathering, moisture or any aggression from the environment. Chemically, gels coats are thermosetting resins with pigments and additives in suspension which allow its application to the mould surface, even in vertical walls without sagging. Generally they have greater abrasion resistance and corrosion resistance, as well to the UV radiation and to temperature changes than their base resins.

They shall be applied with a consumption of 600 g/m2 for parts and a maximum of 1 kg/m2 for moulds.

What properties does a gel coat provide to fiberglass plastic reinforcements?

Quality and color stability. Weatherability. Water resistance (no bubbles) Heat resistance. Abrasion resistance. Absence of surface porosity. High brightness, permanent in time. Resistance to chemicals.

Types of polyester gelcoats

Orthophthalic polyester: industrial parts with good mechanical and light stability properties. It is used for general purposes that do not require high especific properties (weatherability, hydrolysis, water, food or chemical resistance).

Isophthalic polyester: better performance in open air, in marine environment, to high temperatures and to solvents. Mainly used for nautical and health applications.

Spray Gun

Brush

RAL Classic - GelTint

Showing 1-24 of 298 item(s)

Colorless Polyester gel coat Crystic PA 65

Crystic Gelcoat 65PA Isophthalic Brush Clear Gelcoat

WGC0006B

Scott Bader

Crystic Gelcoat 65PA is a pre-accelerated, isophthalic gelcoat. It has been formulated for brush application, but spray versions are available. Crystic Gelcoat 65PA is available in a wide range of colours and the information contained in this technical data sheet also applies to these pigmented versions. A non-accelerated version, Crystic Gelcoat 65, can...

€12.00 €14.52 Tax incl. €12.00 Tax excl.

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White Crystic GT-600 Isophthalic Gelcoat - BRUSH

Crystic GT-600 WHITE Isophthalic Gelcoat - BRUSH

GT-600WBase

Crystic® Gelcoat GT-600 is a high performance isophthalic gelcoat. It is pre-accelerated and formulated for brush application. It has been developed to have excellent intrinsic water and weather resistance.

€12.42 €15.03 Tax incl. €12.42 Tax excl.

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Crystic GT-900 Clear Isophthalic Polyester Gelcoat - SPRAY

Crystic® Gelcoat GT-900 is a high performance isophthalic gelcoat. It is filled, pre-accelerated and formulated for spray application.Crystic® Gelcoat GT-900 has been developed to have excellent intrinsic water and weather resistance.

€12.53 €15.16 Tax incl. €12.53 Tax excl.

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White Crystic GT-900 Isophthalic Gelcoat - SPRAY

GT900whitebase

€12.53 €15.16 Tax incl. €12.53 Tax excl.

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White Polyester Gel Coat Crystic LS 97 PA GUN

Low Styrene Content White 337 Spray Polyester Gelcoat Crystic LS97PA

WGC0337P

Crystic Gelcoat LS 97PA is a high performance low styrene content isophthalic gelcoat. It is filled, pre-accelerated and formulated for spray application. This product is available in a wide range of colours and the information contained in its datasheet also applies to pigmented versions.

€14.00 €16.94 Tax incl. €14.00 Tax excl.

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Crystic 65PA White 337 Brush Polyester Gelcoat

WGC0337B

Scott Bader

Crystic Gelcoat 65PA is a pre-accelerated, isophthalic gelcoat. It has been formulated for brush application, but spray versions are available.

€14.55 €17.61 Tax incl. €14.55 Tax excl.

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