Innovative
Capstock Compounds

A Two Component
Product

WUN-PVC

  • PVC based capstock compound
  • pigmented or without pigments for online coloring
  • granules: D = 0.15″ L = 0.10″
  • easy for internal reclaim processing

Color Masterbatch

  • PVC based masterbatches
  • know-how for right pigmentation
  • cool color technology for low heat build-up
  • suitable for dark colors
  • from our partner MasterTec GmbH

Capstock for Coextrusion
Applications

The ideal product for

  • vinyl sidings
  • windows
  • fencing
  • decking

Product
Performance

Weathering

  • most color shades with ∆E < 3 according to 5000 hour Xenon test
  • on the level of acrylic (ASA) or even better

Compatibility

  • very compatible with PVC substrate
  • good impact
  • performance recyclable

Thickness

  • thin capstock: 2.6 … 3.2 inch mil
  • cost savings

ASA vs. WUN-PVC

QUV-test results

Company
and Partner

WUN-PVC based capstock compounds have successfully been used in Europe since 2018.
PVC coloring experience since 1988 by MasterTec.
German technology.

diind Siegel

Entrepreneur of the Future

polyWunsiedel GmbH has been honored with the ‚Entrepreneur of the Future‘ award by the German Institute for Innovation (diind). With this award, the institute recognizes the company’s outstanding future orientation, modern leadership philosophy, and visible innovative strength.

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Contact

Michael Nürnberger
Managing Director

+49 (0) 151 5820 9376
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Angelika Nürnberger
Managing Director

+49 (0) 170 350 4997
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