Products in Surface Finishes: Injection Molding

Crystic® Polyester Resin 196E is a non-accelerated, non-thixotropic, orthophthalic polyester resin for use in hot climates. It has Lloyd's approval and can be used in marine, transportation, building and construction, and industrial applications. This product is particularly suitable for filament winding and pultrusion processes.

Crystic® Vinylester Resin VE673 is a low-viscosity, non-accelerated, non-thixotropic, high-HDT epoxy novalac vinyl ester resin with outstanding chemical resistance to a wide range of substances at room temperature and elevated temperatures. This product is suitable for laminating and filament winding. It has a 16-minute gel time and can be used for chemical resistance, building and construction, and industrial applications.

Crystic® Fire Retardant Resin 5046PA is a filled, orthophthalic, pre-accelerated, unsaturated polyester resin suitable for fire retardant applications. It is designed for manufacturing composite parts using hand layup or injection processes. This product is ideal for demanding applications in buildings, public transport, and railways. It has excellent fire resistance and a Q rating of 0.53, achieving M1/F2 standards as a fully cured laminate with Gelcoat 967 PA FR. This product has a low viscosity, which lowers consumption and enhances suitability for RTM processes. The low styrene content also provides better comfort for users, and the stability provides low filler sedimentation. Pigments and additional fillers can be added to this resin. However, their effects should be tested in workshop conditions before being added to the formulation.

Crystic® Vinylester Resin VE671 is an epoxy Bisphenol A based standard vinyl ester resin. It has outstanding chemical resistance to a wide range of substances, (acids, alkalies, oxidising agents) at room and elevated temperatures. The product is suitable for fabrication of fiber reinforced composites by all conventional techniques (contact molding, filament winding and injection molding) and for use in many chemical processing industry applications (storage tanks, vessels, ducts).

Nord Composites GC 165 is a gel coat formulated with neopentyl glycol isophthalic resin. It is recommended for making parts in RTM, a gel coat that stays tacky for 12 hours. thixotropic and pre-accelerated. Formulated for Airless machine applications. No sagging on vertical surfaces. Good behavior to hydrolysis and UV resistance over time.