ZealaFoam CE Sarah Heine on taking the company’s award-winning plant-based foam to the US as it takes on polystyrene without costly machinery changes.

<p>ZealaFoam CE Sarah Heine on taking the company&rsquo;s award-winning plant-based foam to the US as it takes on polystyrene without costly machinery changes.</p>

With more than more than 25 years' experience reporting on consumer affairs, business and politics, Garth Bray brings you today's business news, direct from the Herald NOW studio. 

<p>With more than more than 25 years' experience reporting on consumer affairs, business and politics, Garth Bray brings you today's business news, direct from the Herald NOW studio.&nbsp;</p>