tag:blogger.com,1999:blog-31006871.post7810437646163325682..comments2023-04-15T16:35:03.586+02:00Comments on The Art of Engineering: Creating a culture of reuseDuncan 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 f...Every 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