"Speciality PVC Compounders"

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Contact Info

Physical address:
102 Portage Road, Otahuhu
Auckland, NEW ZEALAND

Postal address:
PO Box 12741,  Penrose
Auckland, NEW ZEALAND

Ph:  +64 9 270 0065
Fax: +64 9 270 0090
Email: info@chemvin.co.nz

Dynex
310 Rosebank Road, Avondale
Auckland 1026
P O Box 19133, Avondale
Auckland 1746, New Zealand


Product Range

Under the Chemvin Plastics brand, Dynex offer a vast range of rigid and flexible PVC compounds and dry-blends, covering a wide spectrum of end use applications.

Flexible Compounds and Alloys

These compounds range from very soft compounds with a Shore Hardness of A37 to semi-rigid compounds with a Shore Hardness of C70. End use applications include electrical cable manufacture, footware, window glazing gasket and a variety of building and infrastructure uses.

Properties of flexible PVC compounds can be further enhanced by adding alloying materials such as nitrile rubber or polyurethane resin. Additionally other chemicals such as blowing agents, antimicrobials, UV absorbers and optical brighteners can be added to some flexible compounds.

Rigid Compounds, Alloys and Dry-blends

These compounds and dry-blends range from medium impact types to high impact and hi-vicat compounds. End use applications include pipe and conduit manufacture, pipe fittings, extruded profiles, building and infrastructure and foamed housing cladding.

Properties of rigid PVC compounds and dry-blends can be further enhanced with alloying materials such as ASA. Additionally blowing agents can be added to some rigid dry-blends.