ISO-NPG Gelcoat for Brush Application


Crystic Gelcoat LS 31PA is a pre-accelerated ISO-NPG gelcoat. It is has been formulated for brush
application and has exceptional water resistance and weathering durability. It is available in a wide range
of colours and the information contained in this datasheet also applies to pigmented versions.
The Scott Bader Technical Service Department is able to provide information and advice relating to the
use of composites products in a wide range of markets and applications.


Crystic Gelcoat LS 31PA is recommended for use in marine, land transport and building applications. It
is also suitable for general moulding requirements.

Features and Benefits

Crystic Gelcoat LS 31PA has been developed to ensure excellent intrinsic weathering properties and
excellent water resistance. Crystic Gelcoat LS 31PA typically contains 24 – 26 % styrene when
formulated as a pigmented gelcoat, helping to minimise styrene emissions in the workplace. The robust formulation ensures the gelcoat is suitable for use in a wide range of application conditions.


Crystic Gelcoat LS 31PA is approved by Lloyd’s Register of Shipping for use in the construction of craft
under their survey.