fridge chemicals sector summit study step 5 pp trade flow analysis 1 april 2005 prepared by kaiser associates economic development practice 8 b findings 3 overview of products and associated hs tariff codes primary although the emphasis this is on beneficiation represent large markets w hich are useful to understand these ere therefore included in focused tw o homopolymers copolymers key produced polymerising propylene tradable that further processed produce fibres films etc 2 textiles extremely versatile as a fibre forming material account for proportion use eg more than one third used us goes into related 10 ow ing their properties have gained extensive applications decoration industrial clothing sectors become second major variety synthetic refer made through melt spinning polypropylene many from