- Polymer Name:Thermoset Polyester
- Functions:Resins, Binders & Matrix Materials, Surface Finish
- Chemical Family:Polyesters, Orthophthalics
- Color:Green
- Processing Methods:Spray Lay-up
Crystic® Polyester Resin 2.420PA is a long gel time, low styrene emission, pre-accelerated orthophthalic polyester resin. This laminating resin has a 45-minute gel time and low exotherm, making it suitable for the molding of large structures and thick laminates. Crystic® Polyester Resin 2.402PALV is the low-viscosity version of this product. It has Lloyd's approval and can be used in marine, transportation, building and construction, and industrial applications.