tag:blogger.com,1999:blog-31006871.post7810437646163325682..comments2011-06-29T14:19:50.031+02:00Duncan Drennanhttp://www.blogger.com/profile/18356141566912975917noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-31006871.post-50541965501496453592011-01-26T15:38:56.865+02:002011-01-26T15:38:56.865+02:00Every year, 80 million PET bottles are collected from landfill sites to make IsoTherm. One hundred and seventy one 500ml PET bottles go into a 6 kilogram roll of IsoTherm. The polymer from PET bottles has a higher intrinsic viscosity which means it has greater molecular weight. This creates a better rigidity in the fibre with better resilience and loft compared to ordinary textile fibre.<br /><br />Simply put, recycled PET is best!<br /><br />Read more...http://www.insutherm.co.za/green-product.htmlInsulationhttp://www.insutherm.co.zanoreply@blogger.com