CONTENTS
4 Industry news PAGE 4
13 Growing pains: plastics in agricultural film Agriculture relies heavily on plastic films – from mulching to crop protection – but the need to boost sustainability means users and producers must look to reduce side-effects such as pollution and littering
23 Bright ideas: solar cell technology Organic solar cells – which rely on plastic substrates – will become a critical green energy source in future, as long as the problem of lower efficiency can be solved COVER IMAGE: SILVIA CARDARELLI, UNIVERSITY OF MICHIGAN
33 Rolling up: slitters and rewinders Recent developments in slitters and rewinders include supply contracts for bioriented film in China, boosting label production in the Czech Republic and a faster, more compact model
43 Chinaplas ready for overseas visitors As China stops its Zero Covid policy, this year’s Chinaplas is set to go ahead in Shenzhen – and is likely to have larger foreign participation than recent editions of the show
48 Extruder of the month: Rani Plast 50 Dates for your diary
COMING NEXT ISSUE �Waterproof membranes �Materials handling �Converting/bagmaking
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