COLPOLY 7524 by Helios Resins (Helios Group) is an OPA-based unsaturated polyester resin (UPR). Shows chemical resistance. COLPOLY 7524 is suitable for processing by filament winding. Recommended... view more

COLPOLY 7543 by Helios Resins (Helios Group) is an OPA-based unsaturated polyester resin (UPR). Shows excellent mechanical properties, outstanding durability and chemical resistance. COLPOLY 7543 is... view more

COLPOLY 7805 by Helios Resins (Helios Group) is a general purpose, pre-accelerated and thixotropic IPA-based unsaturated polyester resin (UPR). It shows medium thix index and chemical resistance. It is suitable for... view more

COLPOLY 7854 by Helios Resins (Helios Group) is an unsaturated polyester resin (UPR) based on isophthalic acid and terephthalic acid (IPA/TPA). Shows chemical resistance. COLPOLY 7854 is suitable... view more

COLPOLY RP 7015/9 by Helios Resins (Helios Group) is a dicyclopentadiene (DCPD) based unsaturated polyester resin. Shows good chemical resistance and low styrene content. COLPOLY RP 7015/9 is... view more