Holland Colours solutions for plastic siding provide the highest level of colouring performance for Capstock and Substrate applications. 25 years of siding industry experience and an extensive weathering database give Holland Colours the expertise to provide superior performance products. Holland Colours is continuously developing colouring solutions to respond market developments for siding. We are currently providing colouring solutions for many alternative capstock constructions and have created a corresponding database of outdoor weathering and heat build-up data for reference purposes.
 

Holland Colours' Holcobatch and Holcoprill product lines offer a complete palette of colours. Both products are highly dispersed, quick release colourants for use at relatively low dosing levels. They are formulated with easy to extrude, low melt-point carriers that are unique to Holland Colours. They can be dosed volumetrically and gravimetrically on-line during compounding, depending on system requirements. Both colourant groups offer:

• Low heat build-up (HBU)
• Superior light and weather fastness
• Free flowing / non-dusting
• Batch-to batch consistency
• Excellent cost effective performance
• High level of pigment dispersion

Holland Colours provides exceptional colouring solutions for:

• Co-extrusion techniques (substrate core and capstock)
• Mono-extrusion techniques (solid or foam siding profiles)

Holcobatch is a micro bead format for instance used for tin-based compounds with light colour applications.

Holcoprill is a highly concentrated bead format that gives outstanding performance in dark colour applications.

Both have little to no effect on the physical properties of the siding, and both provide process neutral formulations that are highly compatible with PVC for problem free extrusion.

Holcobatch and Holcoprill are ideal for use in PVC profiles, blinds, gutters, decking and fencing applications

More information, download technical flyer: Colouring PVC Siding