A pre-accelerated low viscosity polyester resin recommended for the production of opaque flame retardant laminates. Michael Whiteley kindly tested this for us and was very happy - he found the slightly thicker than normal gelcoat combined with the slightly thinner resin make the combo particularly suitable for building larger pieces of scenery and mouldings. It has a 14 minute gel time. Add 2 ml of catalyst per 100 g of resin. SPECIFICATION: UN 1866. Pot life at 20°C/20 min. Pot life at 25°C/12 min. Max pigment paste: 5%. Appearance: pinkish white opaque. Barcol hardness: 56. Water absorption: 24 hours at 23°C/ 12 mg. Tensile strength of resin: 45 MPa. Tensile modulus of resin: MPa 7400. Elongation at break: 0.7%. Specific gravity at 25°C: 1.62. Catalyst: UN 3105.
- Gelcoat Form
- It has a 14 minute gel time. Add 2 ml of catalyst per 100 g of resin.
- UN 1866.
- Pot life at 20°C/20 min.
- Pot life at 25°C/12 min.
- Max pigment paste: 5%.
- Appearance: pinkish white opaque.
- Barcol hardness: 56.
- Water absorption: 24 hours at 23°C/ 12 mg.
- Tensile strength of resin: 45 MPa.
- Tensile modulus of resin: MPa 7400.
- Elongation at break: 0.7%.
- Specific gravity at 25°C: 1.62.
- Catalyst: UN 3105.
- Size: 22kg