Crystic® Gelcoat GT-900 RAL2009 / Orange Spray Gelcoat.
Catalyst is not included with this item and must be purchased separately.
Characteristics :
- 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. The viscosity profile ensures even coverage with minimal drainage and low film porosity.
- Crystic® Gelcoat GT-900 has been approved by Lloyd’s Register of Shipping.
- Crystic® Gelcoat GT-900 is recommended for use in the marine, building and transport industries. It is also suitable for general moulding requirements.
- GelTint offers the latest in pigment and gelcoat technology producing a high quality product for ease of use, finish and longevity. There is a vast range of colours available.
Applications :
Crystic® Gelcoat GT-900 is designed for use in the marine, building and transport industries. It is also suitable for general moulding requirements, Crystic® Gelcoat GT-900 has excellent water and weather resistance.
Approvals :
Crystic® Gelcoat GT-900 is approved by Lloyd’s Register of Shipping for use in the construction of craft under their survey. When backed with Crystic 356PA, it is capable of obtaining a Class 1 certificate to BS476 Part 7 and of satisfying the requirements of the Building Regulations for a Class O structure.
Formulation :
Crystic® Gelcoat GT-900 should be allowed to attain workshop temperature (18ºC-20°C) before use. Stir well by hand, or with a low shear mixer to avoid aeration, and then allow to stand to regain thixotropy. Crystic® Gelcoat GT-900 requires only the addition of catalyst to start the curing reaction. The recommended catalyst is a Medium Reactivity MEKP (or other equivalent catalyst), which should be added at 2% into the gelcoat. The catalyst should be thoroughly incorporated into the gelcoat, with a low shear mechanical stirrer where possible.
Application :
For normal moulding, the application of Crystic® Gelcoat GT-900 should be controlled to 0.4-0.5 mm (0.015-0.020 inch) wet film thickness. As a guide, approximately 450-600 g/m2 of gelcoat mixture will give the required thickness when evenly applied.
Properties of Liquid Gel Coat :
Appearance : Orange
Liquid properties :Pseudoplastic and thixotropic
Pot Life @ 2% Catalyst : 15°C - 24 Minutes , 20°C - 15 Minutes , 25°C - 9 Minutes
For further information please read technical data sheet.
Please note - Polyester gelcoats are best used within six months from date of purchase.
